NE4-D Stirred Digital Water Baths

NE4-8D

Digital Thermostirrer complete with 8 Litre Stainless Steel Tank and Shelf

« Return to Water Baths Stirred

Dimensions
External: 271w x 332d x 170h mm
Internal: 129w x 300d x 150h mm
Water level: Maximum 130mm shelf fitted working depth 85mm
Packed size: 45 x 41 x 32cm
Capacity
Nominal Tank Capacity: 8 Litres
Temperature Range
ambient +5°C - 99°C Accessory DC1-300 provides counter cooling from ambient to -20°C.
Temperature control
PID Digital, LED display, resolution 0.1°C
Temperature alarm
Under/over temperature alarm is automatically set 4˚C above and 4˚C below set point.
Sensitivity
±0.05°C
Uniformity
±0.01°C
Timer
Variable, 00:01 to 99:59 hh:mm. Activates at set temperature. End timed period, audible buzzer and and "end" message.
Heater Power (220-240V)
1250W
Voltage
120V or 230V models 50-60Hz
Packed Weight
9.2 kg
Product Code
NE4-8D
Description
Stirred Clifton water baths feature a digital PID temperature controller and are designed for immersion of flasks,bottles,racks in an accurate temperature environment throughout the water bath.

The stainless steel tank is housed in a sturdy outer case and is supplied complete with a stainless steel shelf which provides even water circulation and temperature stability.

The thermostirrer is manufactured from stainless steel for durability. Painted surfaces feature a tough anti-bacterial finish with good chemical resistance. Easy to use controls which are wipe clean and have an anti-bacterial finish. Immersed components are corrosion resistant. The efficient stirrer is quiet in use and provides excellent temperature stability. Indication of heating, over temperature alarm and timer running.

When a low liquid level is detected a “FiLL” message automatically appears and heating is suspended. Once refilled, heating is restored and temperature control resumes automatically. Over and under temperature alarms automatically protect samples in the water bath.
Controls
Featuring a bold LED display of measured temperatures in real-time and in increments of ±0.1°C, using a precision PID temperature controller. Setting for water temperature only or combination of temperature and time. Timer setting variable in 1-minute increments from 00:01 [hh:mm] to 99:59 [hh:mm] with “end” message on completion of the timed period. Time and temperature settings are retained in the memory, even after the unit has been turned off.

Easy to use controls, utilising touch keypads for setting time and temperature values with indicators for heating, over temperature alarm and timer.

The heater unit can be set to run at a set temperature or commence the timer once the water reaches set temperature.

Features auto setting over and under temperature alarm protecting your work at set temperature.

Every unit undergoes a factory calibration at two temperatures for validation.
Safety Features
Features a low liquid level float switch, which ensures heating, is switched off if the liquid falls below the recommended level - display will show “FiLL”. Heating is switched off but stirring continues. To reset carefully top up the liquid to the recommended level.

The under/over temperature alarm is automatically set 4˚C above and 4˚C below set temperature. When in alarm condition the indicator illuminates and actual bath temperature is shown. If bath is over temperature both heating and stirring are switched off. Once liquid temperature has fallen or risen above/below the alarm setting, the indicator clears and actual bath temperature is shown.
Heat-up Times
  • 8 mins
  • 13 mins
  • 15 mins
  • 22 mins
  • 35 mins
  • 40 mins
Heating/Cooling Information
For cooling a water bath use an accessory Immersion Cooler DC1-300 refer to Accessories. Where bath temperatures are below ambient we recommend a 80:20 glycol:water or LB-5.0 Lab Bath. We also recommend a lid or layer of spheres for insulation. The water bath should be used in ambient temperature 20°C.

For water temperatures above 60°C we recommend that an accessory lid or layer of spheres are used for optimum performance. This will reduce evaporation and a lid will keep the samples and water free from contamination. Optimum performance saves energy by reducing electricity consumption and running costs.
Recommended fluids
100% water : 5°C to 99°C

20% water, 80% glycol: -20°C to 90°C

Lab Bath 4590: -15°C to 90°C

Power Consumption (220-240V)
1300W
Energy Consumption
0.5kWh @ 37°C

The lower the figure, the less energy used. Information supplied for size and range comparison, guidance only and measured consumption at set point. Please remember that the energy consumption may vary due to factors such as its location, ventilation, ambient temperatures and loading.
Warranty Period
3 Years
Features and Benefits
1. Stirred Clifton water baths feature a digital PID temperature controller and are designed for immersion of flasks,bottles,racks in an accurate temperature environment throughout the water bath.

2. Efficient water movement and temperature control provides accurate temperature stability throughout the water bath.

3. Three-year warranty and comprehensive customer support.

4. Broad range of accessories available to suit a wide range of applications.

5. Before leaving our factory every water bath is identified with a unique serial number and undergoes a factory calibration adjusting control to known traceable value, electrically tested for safety at final inspection and a test certificate enclosed in rear of the instruction book.

6. Thermostirrer control panel and painted surfaces feature “anti-bacterial technology” which inhibits bacterial growth, improving hygiene requirements as demanded by clinical and laboratory environments. The Clifton range features easy to clean surfaces and finishes that are resistant to routine and efficient disinfections. The efficacy of the finish is maintained over time, as the anti-bacterial agent is integral within the paint finish.

Stainless Steel Gable Lid to fit 8 Litre Stirred Baths

Clifton® Stainless steel Gable Lids helps reduce evaporation, assists in keeping samples in a water bath free from contamination and saves energy. These stainless steel gable lids with a high profile allows extended use of the bath, right into the edges of the tank. No drip points to contaminate samples whilst the lid design ensures all condensate returns back into the bath. Insulated handles for safe use

Flat Lid, Stainless steel, 8 litre baths

Stainless steel construction with wipe clean surfaces. These LD4 Lids provide insulation and consistent water bath performance, reduce energy consumption and running costs. In use they reduce airborne particles contaminating the water. Fitted with insulated lifting handle for convenience.

Cooling Coil - water feed for background cooling

The Cooling Coil immerses into Clifton® Stirred or Circulating water bath, behind the Stirrer, without affecting bath working area. When connected to a cold water supply it provides counter cooling depending on tap water temperature and flow rate.

Immersion Dip Cooler [ambient to -20°C]

Designed to be used in conjunction with a Clifton® Stirred or Circulating water baths. The immersion coil fits into the rear access hole behind the Thermostirrer without sacrificing the working area. The immersion cooler runs continuously providing counter cooling with bath providing temperature control from ambient to -20°C. The DC1-300 can also be used with NE5-D Shaking water baths with an accessory clamp NE5-MB to provide temperature control from ambient to -15°C.

Polypropylene Spheres

This blanket of hollow spheres is ideal for open tanks of water. Reduces thermal losses - Savings of up to 75% can be achieved with a single layer - Increase energy saving & reducing costs. A single layer of spheres covers 91% of the liquid surface trapping air in the gaps which adds to the thermal insulation properties. Reduces steaming - vapour losses reduced by 90%. Reduce vapours & splashing. No impedance to workload.

Stainless Steel Test Tube Rack 26 Holes x 17mm Diameter

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 16mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Stainless Steel Test Tube Rack 16 Holes x 26mm Diameter

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 25mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Stainless Steel Test Tube Rack 36 Holes x 13mm Diameter - also suitable for 1.5ml micro tubes

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 12mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Stainless Steel Test Tube Rack 18 Holes x 19mm Diameter

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 18mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Stainless Steel Test Tube Rack 12 Holes x 32mm Diameter

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 31mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Draining Syphon

Allows the easy and quick emptying of water baths, immerse into water bath, squeeze the bellow and point the outlet to a bucket or sink.

Calibration Record

Factory Calibration record must be ordered with equipment.

Water Bath Brochure

PDF File   Product Literature

NE4-D, NE4-D/CT, NE4-P and NE4-HT Thermostirrers and Thermocirculators - Serial No 103480 >

PDF File   Instruction Books

NE4-14D

Digital Thermostirrer complete with 14 Litre Stainless Steel Tank and Shelf

« Return to Water Baths Stirred

Dimensions
External: 361w x 332d x 170h mm
Internal: 219w x 298d x 150h mm
Water level: Maximum 130mm shelf fitted working depth 85mm
Packed: 45x41x32cm
Capacity
Nominal Tank Capacity: 14 Litres
Temperature Range
ambient +5°C - 99°C Accessory DC1-300 provides cooling from ambient to -20°C
Temperature control
PID Digital, LED display, resolution 0.1°C
Temperature alarm
Under/over temperature alarm is automatically set 4˚C above and 4˚C below set point.
Sensitivity
±0.05°C
Uniformity
±0.01°C
Timer
Variable, 00:01 to 99:59 hh:mm. Activates at set temperature. End timed period, audible buzzer and and "end" message.
Heater Power (220-240V)
1250W
Voltage
120V or 230V models 50-60Hz
Packed Weight
10.7 kg
Product Code
NE4-14D
Description
Stirred Clifton water baths feature a digital PID temperature controller and are designed for immersion of flasks,bottles,racks in an accurate temperature environment throughout the water bath.

The stainless steel tank is housed in a sturdy outer case and is supplied complete with a stainless steel shelf which provides even water circulation and temperature stability.

The thermostirrer is manufactured from stainless steel for durability. Painted surfaces feature a tough anti-bacterial finish with good chemical resistance. Easy to use controls which are wipe clean and have an anti-bacterial finish. Immersed components are corrosion resistant. The efficient stirrer is quiet in use and provides excellent temperature stability. Indication of heating, over temperature alarm and timer running.

When a low liquid level is detected a “FiLL” message automatically appears and heating is suspended. Once refilled, heating is restored and temperature control resumes automatically. Over and under temperature alarms automatically protect samples in the water bath.
Controls
Featuring a bold LED display of measured temperatures in real-time and in increments of ±0.1°C, using a precision PID temperature controller. Setting for water temperature only or combination of temperature and time. Timer setting variable in 1-minute increments from 00:01 [hh:mm] to 99:59 [hh:mm] with “end” message on completion of the timed period. Time and temperature settings are retained in the memory, even after the unit has been turned off.

Easy to use controls, utilising touch keypads for setting time and temperature values with indicators for heating, over temperature alarm and timer.

The heater unit can be set to run at a set temperature or commence the timer once the water reaches set temperature.

Features auto setting over and under temperature alarm protecting your work at set temperature.

Every unit undergoes a factory calibration at two temperatures for validation.
Safety Features
Features a low liquid level float switch, which ensures heating, is switched off if the liquid falls below the recommended level - display will show “FiLL”. Heating is switched off but stirring continues. To reset carefully top up the liquid to the recommended level.

The under/over temperature alarm is automatically set 4˚C above and 4˚C below set temperature. When in alarm condition the indicator illuminates and actual bath temperature is shown. If bath is over temperature both heating and stirring are switched off. Once liquid temperature has fallen or risen above/below the alarm setting, the indicator clears and actual bath temperature is shown.
Heat-up Times
  • 10 mins
  • 26 mins
  • 30 mins
  • 60 mins
  • 60 mins
  • 120 mins
Heating/Cooling Information
For cooling a water bath use an accessory Immersion Cooler DC1-300 refer to Accessories. Where bath temperatures are below ambient we recommend a 80:20 glycol:water or LB-5.0 Lab Bath. We also recommend a lid or layer of spheres for insulation. The water bath should be used in ambient temperature 20°C.

For water temperatures above 60°C we recommend that an accessory lid or layer of spheres are used for optimum performance. This will reduce evaporation and a lid will keep the samples and water free from contamination. Optimum performance saves energy by reducing electricity consumption and running costs.
Recommended fluids
100% water : 5°C to 99°C

20% water, 80% glycol: -20°C to 90°C

Lab Bath 4590: -15°C to 90°C

Power Consumption (220-240V)
1300W
Energy Consumption
0.5kWh @ 37°C

The lower the figure, the less energy used. Information supplied for size and range comparison, guidance only and measured consumption at set point. Please remember that the energy consumption may vary due to factors such as its location, ventilation, ambient temperatures and loading.
Warranty Period
3 Years
Features and Benefits
1. Stirred Clifton water baths feature a digital PID temperature controller and are designed for immersion of flasks,bottles,racks in an accurate temperature environment throughout the water bath.

2. Efficient water movement and temperature control provides accurate temperature stability throughout the water bath.

3. Three-year warranty and comprehensive customer support.

4. Broad range of accessories available to suit a wide range of applications.

5. Before leaving our factory every water bath is identified with a unique serial number and undergoes a factory calibration adjusting control to known traceable value, electrically tested for safety at final inspection and a test certificate enclosed in rear of the instruction book.

6. Thermostirrer control panel and painted surfaces feature “anti-bacterial technology” which inhibits bacterial growth, improving hygiene requirements as demanded by clinical and laboratory environments. The Clifton range features easy to clean surfaces and finishes that are resistant to routine and efficient disinfections. The efficacy of the finish is maintained over time, as the anti-bacterial agent is integral within the paint finish.

Stainless Steel Gable Lid to fit 14 Litre Stirred Baths

Clifton® Stainless steel Gable Lids helps reduce evaporation, assists in keeping samples in a water bath free from contamination and saves energy. These stainless steel gable lids with a high profile allows extended use of the bath, right into the edges of the tank. No drip points to contaminate samples whilst the lid design ensures all condensate returns back into the bath. Insulated handles for safe use

Flat Lid, Stainless steel, 14 litre baths

Stainless steel construction with wipe clean surfaces. These LD4 Lids provide insulation and consistent water bath performance, reduce energy consumption and running costs. In use they reduce airborne particles contaminating the water. Fitted with insulated lifting handle for convenience.

Stainless Steel Raised Shelf to suit 14, 22, 28 and 38 Litre Baths

Simple solution for placing shallow vessels in a stirred bath. Manufactured from stainless steel. The raised shelf is perforated to allow free circulation of water. Can be easily removed and cleaned.

Cooling Coil - water feed for background cooling

The Cooling Coil immerses into Clifton® Stirred or Circulating water bath, behind the Stirrer, without affecting bath working area. When connected to a cold water supply it provides counter cooling depending on tap water temperature and flow rate.

Immersion Dip Cooler [ambient to -20°C]

Designed to be used in conjunction with a Clifton® Stirred or Circulating water baths. The immersion coil fits into the rear access hole behind the Thermostirrer without sacrificing the working area. The immersion cooler runs continuously providing counter cooling with bath providing temperature control from ambient to -20°C. The DC1-300 can also be used with NE5-D Shaking water baths with an accessory clamp NE5-MB to provide temperature control from ambient to -15°C.

Polypropylene Spheres

This blanket of hollow spheres is ideal for open tanks of water. Reduces thermal losses - Savings of up to 75% can be achieved with a single layer - Increase energy saving & reducing costs. A single layer of spheres covers 91% of the liquid surface trapping air in the gaps which adds to the thermal insulation properties. Reduces steaming - vapour losses reduced by 90%. Reduce vapours & splashing. No impedance to workload.

Stainless Steel Test Tube Rack 26 Holes x 17mm Diameter

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 16mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Stainless Steel Test Tube Rack 16 Holes x 26mm Diameter

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 25mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Stainless Steel Test Tube Rack 36 Holes x 13mm Diameter - also suitable for 1.5ml micro tubes

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 12mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Stainless Steel Test Tube Rack 18 Holes x 19mm Diameter

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 18mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Stainless Steel Test Tube Rack 12 Holes x 32mm Diameter

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 31mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Draining Syphon

Allows the easy and quick emptying of water baths, immerse into water bath, squeeze the bellow and point the outlet to a bucket or sink.

Calibration Record

Factory Calibration record must be ordered with equipment.

Water Bath Brochure

PDF File   Product Literature

NE4-D, NE4-D/CT, NE4-P and NE4-HT Thermostirrers and Thermocirculators - Serial No 103480 >

PDF File   Instruction Books

NE4-22D

Digital Thermostirrer complete with 22 Litre Stainless Steel Tank and Shelf

« Return to Water Baths Stirred

Dimensions
External: 537w x 332d x 170h mm
Internal: 395w x 298d x 150h mm
Water level: Maximum 130mm shelf fitted working depth 85mm
Packed: 62x41x37cm
Capacity
Nominal Tank Capacity: 22 Litres
Temperature Range
ambient +5°C - 99°C Accessory DC1-300 provides cooling from ambient to -20°C.
Temperature control
PID Digital, LED display, resolution 0.1°C
Temperature alarm
Under/over temperature alarm is automatically set 4˚C above and 4˚C below set point.
Sensitivity
±0.05°C
Uniformity
±0.01°C
Timer
Variable 00:01 to 99:59 hh:mm Activates at set temperature. End timed period, audible buzzer and end message
Heater Power (220-240V)
1250W
Voltage
120V or 230V models 50-60Hz
Packed Weight
12.7 kg
Product Code
NE4-22D
Description
Stirred Clifton water baths feature a digital PID temperature controller and are designed for immersion of flasks,bottles,racks in an accurate temperature environment throughout the water bath.

The stainless steel tank is housed in a sturdy outer case and is supplied complete with a stainless steel shelf which provides even water circulation and temperature stability.

The thermostirrer is manufactured from stainless steel for durability. Painted surfaces feature a tough anti-bacterial finish with good chemical resistance. Easy to use controls which are wipe clean and have an anti-bacterial finish. Immersed components are corrosion resistant. The efficient stirrer is quiet in use and provides excellent temperature stability. Indication of heating, over temperature alarm and timer running.

When a low liquid level is detected a “FiLL” message automatically appears and heating is suspended. Once refilled, heating is restored and temperature control resumes automatically. Over and under temperature alarms automatically protect samples in the water bath.
Controls
Featuring a bold LED display of measured temperatures in real-time and in increments of ±0.1°C, using a precision PID temperature controller. Setting for water temperature only or combination of temperature and time. Timer setting variable in 1-minute increments from 00:01 [hh:mm] to 99:59 [hh:mm] with “end” message on completion of the timed period. Time and temperature settings are retained in the memory, even after the unit has been turned off.

Easy to use controls, utilising touch keypads for setting time and temperature values with indicators for heating, over temperature alarm and timer.

The heater unit can be set to run at a set temperature or commence the timer once the water reaches set temperature.

Features auto setting over and under temperature alarm protecting your work at set temperature.

Every unit undergoes a factory calibration at two temperatures for validation.
Safety Features
Features a low liquid level float switch, which ensures heating, is switched off if the liquid falls below the recommended level - display will show “FiLL”. Heating is switched off but stirring continues. To reset carefully top up the liquid to the recommended level.

The under/over temperature alarm is automatically set 4˚C above and 4˚C below set temperature. When in alarm condition the indicator illuminates and actual bath temperature is shown. If bath is over temperature both heating and stirring are switched off. Once liquid temperature has fallen or risen above/below the alarm setting, the indicator clears and actual bath temperature is shown.
Heat-up Times
  • 16 mins
  • 41 mins
  • 45 mins
  • 90 mins
  • 90 mins
  • 210 mins
Heating/Cooling Information
For cooling a water bath use an accessory Immersion Cooler DC1-300 refer to Accessories. Where bath temperatures are below ambient we recommend a 80:20 glycol:water or LB-5.0 Lab Bath. We also recommend a lid or layer of spheres for insulation. The water bath should be used in ambient temperature 20°C.

For water temperatures above 60°C we recommend that an accessory lid or layer of spheres are used for optimum performance. This will reduce evaporation and a lid will keep the samples and water free from contamination. Optimum performance saves energy by reducing electricity consumption and running costs.
Recommended fluids
100% water : 5°C to 99°C

20% water, 80% glycol: -20°C to 90°C

Lab Bath 4590: -15°C to 90°C

Power Consumption (220-240V)
1300W
Energy Consumption
0.5kWh @ 37°C

The lower the figure, the less energy used. Information supplied for size and range comparison, guidance only and measured consumption at set point. Please remember that the energy consumption may vary due to factors such as its location, ventilation, ambient temperatures and loading.
Warranty Period
3 Years
Features and Benefits
1. Stirred Clifton water baths feature a digital PID temperature controller and are designed for immersion of flasks,bottles,racks in an accurate temperature environment throughout the water bath.

2. Efficient water movement and temperature control provides accurate temperature stability throughout the water bath.

3. Three-year warranty and comprehensive customer support.

4. Broad range of accessories available to suit a wide range of applications.

5. Before leaving our factory every water bath is identified with a unique serial number and undergoes a factory calibration adjusting control to known traceable value, electrically tested for safety at final inspection and a test certificate enclosed in rear of the instruction book.

6. Thermostirrer control panel and painted surfaces feature “anti-bacterial technology” which inhibits bacterial growth, improving hygiene requirements as demanded by clinical and laboratory environments. The Clifton range features easy to clean surfaces and finishes that are resistant to routine and efficient disinfections. The efficacy of the finish is maintained over time, as the anti-bacterial agent is integral within the paint finish.

Stainless Steel Gable Lid to fit 22 and 28 Litre Stirred Baths

Clifton® Stainless steel Gable Lids helps reduce evaporation, assists in keeping samples in a water bath free from contamination and saves energy. These stainless steel gable lids with a high profile allows extended use of the bath, right into the edges of the tank. No drip points to contaminate samples whilst the lid design ensures all condensate returns back into the bath. Insulated handles for safe use

Flat Lid, Stainless steel, 22/28 litre baths

Stainless steel construction with wipe clean surfaces. These LD4 Lids provide insulation and consistent water bath performance, reduce energy consumption and running costs. In use they reduce airborne particles contaminating the water. Fitted with insulated lifting handle for convenience.

Stainless Steel Raised Shelf to suit 14, 22, 28 and 38 Litre Baths

Simple solution for placing shallow vessels in a stirred bath. Manufactured from stainless steel. The raised shelf is perforated to allow free circulation of water. Can be easily removed and cleaned.

Stainless Steel Raised Shelf to suit 22, 28 and 38 Litre Baths

Simple solution for placing shallow vessels in a stirred bath. Manufactured from stainless steel. The raised shelf is perforated to allow free circulation of water. Can be easily removed and cleaned.

Cooling Coil - water feed for background cooling

The Cooling Coil immerses into Clifton® Stirred or Circulating water bath, behind the Stirrer, without affecting bath working area. When connected to a cold water supply it provides counter cooling depending on tap water temperature and flow rate.

Immersion Dip Cooler [ambient to -20°C]

Designed to be used in conjunction with a Clifton® Stirred or Circulating water baths. The immersion coil fits into the rear access hole behind the Thermostirrer without sacrificing the working area. The immersion cooler runs continuously providing counter cooling with bath providing temperature control from ambient to -20°C. The DC1-300 can also be used with NE5-D Shaking water baths with an accessory clamp NE5-MB to provide temperature control from ambient to -15°C.

Polypropylene Spheres

This blanket of hollow spheres is ideal for open tanks of water. Reduces thermal losses - Savings of up to 75% can be achieved with a single layer - Increase energy saving & reducing costs. A single layer of spheres covers 91% of the liquid surface trapping air in the gaps which adds to the thermal insulation properties. Reduces steaming - vapour losses reduced by 90%. Reduce vapours & splashing. No impedance to workload.

Stainless Steel Test Tube Rack 26 Holes x 17mm Diameter

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 16mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Stainless Steel Test Tube Rack 16 Holes x 26mm Diameter

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 25mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Stainless Steel Test Tube Rack 36 Holes x 13mm Diameter - also suitable for 1.5ml micro tubes

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 12mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Stainless Steel Test Tube Rack 18 Holes x 19mm Diameter

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 18mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Stainless Steel Test Tube Rack 12 Holes x 32mm Diameter

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 31mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Draining Syphon

Allows the easy and quick emptying of water baths, immerse into water bath, squeeze the bellow and point the outlet to a bucket or sink.

Calibration Record

Factory Calibration record must be ordered with equipment.

Water Bath Brochure

PDF File   Product Literature

NE4-D, NE4-D/CT, NE4-P and NE4-HT Thermostirrers and Thermocirculators - Serial No 103480 >

PDF File   Instruction Books

NE4-28D

Digital Thermostirrer complete with 28 Litre Stainless Steel Tank and Shelf

« Return to Water Baths Stirred

Dimensions
External: 537w x 332d x 290h mm
Internal: 395w x 298d x 200h mm
Water level: Maximum 180mm shelf fitted working depth 135mm
Packed: 62 x 41 x 37cm
Capacity
Nominal Tank Capacity: 28 Litres
Temperature Range
ambient +5°C - 99°C Accessory DC1-300 provides cooling from ambient to -20°C
Temperature control
PID Digital, LED display, resolution 0.1°C
Temperature alarm
Under/over temperature alarm is automatically set 4˚C above and 4˚C below set point.
Sensitivity
±0.05°C
Uniformity
±0.01°C
Timer
Variable, 00:01 to 99:59 hh:mm. Activates at set temperature. End timed period, audible buzzer and and "end" message.
Heater Power (220-240V)
1250W
Drain
Drain outlet fitted, large 12mm bore for fast emptying an accessory tap can be added for convenience
Voltage
120V or 230V models 50-60Hz
Packed Weight
14.7 kg
Product Code
NE4-28D
Description
Stirred Clifton water baths feature a digital PID temperature controller and are designed for immersion of flasks,bottles,racks in an accurate temperature environment throughout the water bath.

The stainless steel tank is housed in a sturdy outer case and is supplied complete with a stainless steel shelf which provides even water circulation and temperature stability.

The thermostirrer is manufactured from stainless steel for durability. Painted surfaces feature a tough anti-bacterial finish with good chemical resistance. Easy to use controls which are wipe clean and have an anti-bacterial finish. Immersed components are corrosion resistant. The efficient stirrer is quiet in use and provides excellent temperature stability. Indication of heating, over temperature alarm and timer running.

When a low liquid level is detected a “FiLL” message automatically appears and heating is suspended. Once refilled, heating is restored and temperature control resumes automatically. Over and under temperature alarms automatically protect samples in the water bath.
Controls
Featuring a bold LED display of measured temperatures in real-time and in increments of ±0.1°C, using a precision PID temperature controller. Setting for water temperature only or combination of temperature and time. Timer setting variable in 1-minute increments from 00:01 [hh:mm] to 99:59 [hh:mm] with “end” message on completion of the timed period. Time and temperature settings are retained in the memory, even after the unit has been turned off.

Easy to use controls, utilising touch keypads for setting time and temperature values with indicators for heating, over temperature alarm and timer.

The heater unit can be set to run at a set temperature or commence the timer once the water reaches set temperature.

Features auto setting over and under temperature alarm protecting your work at set temperature.

Every unit undergoes a factory calibration at two temperatures for validation.
Safety Features
Features a low liquid level float switch, which ensures heating, is switched off if the liquid falls below the recommended level - display will show “FiLL”. Heating is switched off but stirring continues. To reset carefully top up the liquid to the recommended level.

The under/over temperature alarm is automatically set 4˚C above and 4˚C below set temperature. When in alarm condition the indicator illuminates and actual bath temperature is shown. If bath is over temperature both heating and stirring are switched off. Once liquid temperature has fallen or risen above/below the alarm setting, the indicator clears and actual bath temperature is shown.
Heat-up Times
  • 20 mins
  • 40 mins
  • 50 mins
  • 120 mins
  • 330 mins
Heating/Cooling Information
For cooling a water bath use an accessory Immersion Cooler DC1-300 refer to Accessories. The DC2-300 Immersion Cooler reduces Cool down times by 20%. Where bath temperatures are below ambient we recommend a 80:20 glycol:water or LB-5.0 Lab Bath. We also recommend a lid or layer of spheres for insulation. The water bath should be used in ambient temperature 20°C.

For water temperatures above 60°C we recommend that an accessory lid or layer of spheres are used for optimum performance. This will reduce evaporation and a lid will keep the samples and water free from contamination. Optimum performance saves energy by reducing electricity consumption and running costs.
Recommended fluids
100% water : 5°C to 99°C

20% water, 80% glycol: -20°C to 90°C

Lab Bath 4590: -15°C to 90°C

Power Consumption (220-240V)
1300W
Energy Consumption
0.55kWh @ 37°C

The lower the figure, the less energy used. Information supplied for size and range comparison, guidance only and measured consumption at set point. Please remember that the energy consumption may vary due to factors such as its location, ventilation, ambient temperatures and loading.
Warranty Period
3 Years
Features and Benefits
1. Stirred Clifton water baths feature a digital PID temperature controller and are designed for immersion of flasks,bottles,racks in an accurate temperature environment throughout the water bath.

2. Efficient water movement and temperature control provides accurate temperature stability throughout the water bath.

3. Three-year warranty and comprehensive customer support.

4. Broad range of accessories available to suit a wide range of applications.

5. Before leaving our factory every water bath is identified with a unique serial number and undergoes a factory calibration adjusting control to known traceable value, electrically tested for safety at final inspection and a test certificate enclosed in rear of the instruction book.

6. Thermostirrer control panel and painted surfaces feature “anti-bacterial technology” which inhibits bacterial growth, improving hygiene requirements as demanded by clinical and laboratory environments. The Clifton range features easy to clean surfaces and finishes that are resistant to routine and efficient disinfections. The efficacy of the finish is maintained over time, as the anti-bacterial agent is integral within the paint finish.

Stainless Steel Gable Lid to fit 22 and 28 Litre Stirred Baths

Clifton® Stainless steel Gable Lids helps reduce evaporation, assists in keeping samples in a water bath free from contamination and saves energy. These stainless steel gable lids with a high profile allows extended use of the bath, right into the edges of the tank. No drip points to contaminate samples whilst the lid design ensures all condensate returns back into the bath. Insulated handles for safe use

Flat Lid, Stainless steel, 22/28 litre baths

Stainless steel construction with wipe clean surfaces. These LD4 Lids provide insulation and consistent water bath performance, reduce energy consumption and running costs. In use they reduce airborne particles contaminating the water. Fitted with insulated lifting handle for convenience.

Cooling Coil - water feed for background cooling

The Cooling Coil immerses into Clifton® Stirred or Circulating water bath, behind the Stirrer, without affecting bath working area. When connected to a cold water supply it provides counter cooling depending on tap water temperature and flow rate.

Stainless Steel Raised Shelf to suit 14, 22, 28 and 38 Litre Baths

Simple solution for placing shallow vessels in a stirred bath. Manufactured from stainless steel. The raised shelf is perforated to allow free circulation of water. Can be easily removed and cleaned.

Stainless Steel Raised Shelf to suit 22, 28 and 38 Litre Baths

Simple solution for placing shallow vessels in a stirred bath. Manufactured from stainless steel. The raised shelf is perforated to allow free circulation of water. Can be easily removed and cleaned.

Immersion Dip Cooler [ambient to -20°C]

Designed to be used in conjunction with a Clifton® Stirred or Circulating water baths. The immersion coil fits into the rear access hole behind the Thermostirrer without sacrificing the working area. The immersion cooler runs continuously providing counter cooling with bath providing temperature control from ambient to -20°C. The DC1-300 can also be used with NE5-D Shaking water baths with an accessory clamp NE5-MB to provide temperature control from ambient to -15°C.

Drain Tap - for Water baths with serial numbers greater than 75100

1. Providing a gated on/off valve to empty fluids conveniently from the bath.

2. Nozzle supplied with tap for laboratory tubing.

Polypropylene Spheres

This blanket of hollow spheres is ideal for open tanks of water. Reduces thermal losses - Savings of up to 75% can be achieved with a single layer - Increase energy saving & reducing costs. A single layer of spheres covers 91% of the liquid surface trapping air in the gaps which adds to the thermal insulation properties. Reduces steaming - vapour losses reduced by 90%. Reduce vapours & splashing. No impedance to workload.

Stainless Steel Test Tube Rack 26 Holes x 17mm Diameter

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 16mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Stainless Steel Test Tube Rack 16 Holes x 26mm Diameter

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 25mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Stainless Steel Test Tube Rack 36 Holes x 13mm Diameter - also suitable for 1.5ml micro tubes

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 12mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Stainless Steel Test Tube Rack 18 Holes x 19mm Diameter

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 18mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Stainless Steel Test Tube Rack 12 Holes x 32mm Diameter

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 31mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Draining Syphon

Allows the easy and quick emptying of water baths, immerse into water bath, squeeze the bellow and point the outlet to a bucket or sink.

Calibration Record

Factory Calibration record must be ordered with equipment.

Water Bath Brochure

PDF File   Product Literature

NE4-D, NE4-D/CT, NE4-P and NE4-HT Thermostirrers and Thermocirculators - Serial No 103480 >

PDF File   Instruction Books

NE4-38D

Digital Thermostirrer complete with 38 Litre Stainless Steel Tank and Shelf

« Return to Water Baths Stirred

Dimensions
External: 715w x 330d x 235h mm
Internal: 570w x 295d x 200h mm
Water level: Maximum 190mm shelf fitted working depth 145mm
Packed: 84 x 44 x 36cm
Capacity
Nominal Tank Capacity: 38 Litres
Temperature Range
ambient +5°C - 99°C Accessory DC1-300 provides cooling from ambient to -10°C
Temperature control
PID Digital, LED display, resolution 0.1°C
Temperature alarm
Under/over temperature alarm is automatically set 4˚C above and 4˚C below set point.
Sensitivity
±0.05°C
Uniformity
±0.01°C
Timer
Variable 00:01 to 99:59 hh:mm Activates at set temperature. End timed period, audible buzzer and end message
Heater Power (220-240V)
1250W
Drain (12mm Bore)
Drain outlet fitted, large 12mm bore for fast emptying an accessory tap can be added for convenience.
Voltage
120V or 230V models 50-60Hz
Packed Weight
23 kg
Product Code
NE4-38D
Description
Stirred Clifton water baths feature a digital PID temperature controller and are designed for immersion of flasks,bottles,racks in an accurate temperature environment throughout the water bath.

The stainless steel tank is housed in a sturdy outer case and is supplied complete with a stainless steel shelf which provides even water circulation and temperature stability.

The thermostirrer is manufactured from stainless steel for durability. Painted surfaces feature a tough anti-bacterial finish with good chemical resistance. Easy to use controls which are wipe clean and have an anti-bacterial finish. Immersed components are corrosion resistant. The efficient stirrer is quiet in use and provides excellent temperature stability. Indication of heating, over temperature alarm and timer running.

When a low liquid level is detected a “FiLL” message automatically appears and heating is suspended. Once refilled, heating is restored and temperature control resumes automatically. Over and under temperature alarms automatically protect samples in the water bath.

Drain outlet fitted with large 12mm bore for fast emptying. An accessory tap can be added for convenience.
Controls
Featuring a bold LED display of measured temperatures in real-time and in increments of ±0.1°C, using a precision PID temperature controller. Setting for water temperature only or combination of temperature and time. Timer setting variable in 1-minute increments from 00:01 [hh:mm] to 99:59 [hh:mm] with “end” message on completion of the timed period. Time and temperature settings are retained in the memory, even after the unit has been turned off.

Easy to use controls, utilising touch keypads for setting time and temperature values with indicators for heating, over temperature alarm and timer.

The heater unit can be set to run at a set temperature or commence the timer once the water reaches set temperature.

Features auto setting over and under temperature alarm protecting your work at set temperature.

Every unit undergoes a factory calibration at two temperatures for validation.
Safety Features
Features a low liquid level float switch, which ensures heating, is switched off if the liquid falls below the recommended level - display will show “FiLL”. Heating is switched off but stirring continues. To reset carefully top up the liquid to the recommended level.

The under/over temperature alarm is automatically set 4˚C above and 4˚C below set temperature. When in alarm condition the indicator illuminates and actual bath temperature is shown. If bath is over temperature both heating and stirring are switched off. Once liquid temperature has fallen or risen above/below the alarm setting, the indicator clears and actual bath temperature is shown.
Heat-up Times
  • 30 mins
  • 100 mins
  • 110 mins
  • 200 mins
  • 200 mins
Heating/Cooling Information
For cooling a water bath use an accessory Immersion Cooler DC2-300 refer to Accessories. Where bath temperatures are below ambient we recommend a 80:20 glycol:water or LB-5.0 Lab Bath. We also recommend a lid or layer of spheres for insulation. The water bath should be used in ambient temperature 20°C.

For water temperatures above 60°C we recommend that an accessory lid or layer of spheres are used for optimum performance. This will reduce evaporation and a lid will keep the samples and water free from contamination. Optimum performance saves energy by reducing electricity consumption and running costs.
Recommended fluids
100% water : 5°C to 99°C

20% water, 80% glycol: -20°C to 90°C

Lab Bath 4590: -15°C to 90°C

Power Consumption (220-240V)
1300W
Energy Consumption
1.2kWh @ 37°C

The lower the figure, the less energy used. Information supplied for size and range comparison, guidance only and measured consumption at set point. Please remember that the energy consumption may vary due to factors such as its location, ventilation, ambient temperatures and loading.
Warranty Period
3 Years
Features and Benefits
1. Stirred Clifton water baths feature a digital PID temperature controller and are designed for immersion of flasks,bottles,racks in an accurate temperature environment throughout the water bath.

2. Efficient water movement and temperature control provides accurate temperature stability throughout the water bath.

3. Three-year warranty and comprehensive customer support.

4. Broad range of accessories available to suit a wide range of applications.

5. Before leaving our factory every water bath is identified with a unique serial number and undergoes a factory calibration adjusting control to known traceable value, electrically tested for safety at final inspection and a test certificate enclosed in rear of the instruction book.

6. Thermostirrer control panel and painted surfaces feature “anti-bacterial technology” which inhibits bacterial growth, improving hygiene requirements as demanded by clinical and laboratory environments. The Clifton range features easy to clean surfaces and finishes that are resistant to routine and efficient disinfections. The efficacy of the finish is maintained over time, as the anti-bacterial agent is integral within the paint finish.

Stainless Steel Gable Lid to fit 38 Litre Stirred and Circulating Baths

Clifton® Stainless steel Gable Lids helps reduce evaporation, assists in keeping samples in a water bath free from contamination and saves energy. These stainless steel gable lids with a high profile allows extended use of the bath, right into the edges of the tank. No drip points to contaminate samples whilst the lid design ensures all condensate returns back into the bath. Insulated handles for safe use

Stainless Steel Raised Shelf to suit 14, 22, 28 and 38 Litre Baths

Simple solution for placing shallow vessels in a stirred bath. Manufactured from stainless steel. The raised shelf is perforated to allow free circulation of water. Can be easily removed and cleaned.

Stainless Steel Raised Shelf to suit 22, 28 and 38 Litre Baths

Simple solution for placing shallow vessels in a stirred bath. Manufactured from stainless steel. The raised shelf is perforated to allow free circulation of water. Can be easily removed and cleaned.

Stainless Steel Raised shelf to suit 38 Litre Baths

1. Simple solution for placing shallow vessels in a stirred bath.

2. Manufactured from stainless steel.

3. The raised shelf is perforated to allow free circulation of water.

4. Can be easily removed and cleaned.

Immersion Dip Cooler [ambient to -20°C]

Designed to be used in conjunction with a Clifton® Stirred or Circulating water baths. The immersion coil fits into the rear access hole behind the Thermostirrer without sacrificing the working area. The immersion cooler runs continuously providing counter cooling with bath providing temperature control from ambient to -20°C. The DC1-300 can also be used with NE5-D Shaking water baths with an accessory clamp NE5-MB to provide temperature control from ambient to -15°C.

Drain Tap - for Water baths with serial numbers greater than 75100

1. Providing a gated on/off valve to empty fluids conveniently from the bath.

2. Nozzle supplied with tap for laboratory tubing.

Polypropylene Spheres

This blanket of hollow spheres is ideal for open tanks of water. Reduces thermal losses - Savings of up to 75% can be achieved with a single layer - Increase energy saving & reducing costs. A single layer of spheres covers 91% of the liquid surface trapping air in the gaps which adds to the thermal insulation properties. Reduces steaming - vapour losses reduced by 90%. Reduce vapours & splashing. No impedance to workload.

Stainless Steel Test Tube Rack 26 Holes x 17mm Diameter

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 16mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Stainless Steel Test Tube Rack 16 Holes x 26mm Diameter

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 25mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Stainless Steel Test Tube Rack 36 Holes x 13mm Diameter - also suitable for 1.5ml micro tubes

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 12mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Stainless Steel Test Tube Rack 18 Holes x 19mm Diameter

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 18mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Stainless Steel Test Tube Rack 12 Holes x 32mm Diameter

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 31mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Calibration Record

Factory Calibration record must be ordered with equipment.

Water Bath Brochure

PDF File   Product Literature

NE4-D, NE4-D/CT, NE4-P and NE4-HT Thermostirrers and Thermocirculators - Serial No 103480 >

PDF File   Instruction Books

NE4-56D

Digital Thermostirrer complete with 56 Litre Stainless Steel Tank and Shelf

« Return to Water Baths Stirred

Dimensions
External: 660w x 540d x 290h mm
Internal: 490w x 500d x 200h mm
Water level: Maximum 180mm shelf fitted working depth 135mm
Packed: 69 x 47 x 79 cm
Capacity
Nominal Tank Capacity: 56 Litres
Temperature Range
ambient +5°C - 99°C Accessory DC1-300 provides cooling from ambient to 10°C
Temperature control
PID Digital, LED display, resolution 0.1°C
Temperature alarm
Under/over temperature alarm is automatically set 4˚C above and 4˚C below set point.
Sensitivity
±0.2°C
Timer
Variable 00:01 to 99:59 hh:mm Activates at set temperature. End timed period, audible buzzer and end message
Uniformity
±0.02°C
Heater Power (220-240V)
2000W
Drain (12mm Bore)
Drain outlet fitted, large 12mm bore for fast emptying an accessory tap can be added for convenience.
Voltage
230V models 50-60Hz
Packed Weight
23 kg
Product Code
NE4-56D
Description
Stirred Clifton water baths feature a digital PID temperature controller and are designed for immersion of flasks,bottles,racks in an accurate temperature environment throughout the water bath.

The stainless steel tank is housed in a sturdy outer case and is supplied complete with a stainless steel shelf which provides even water circulation and temperature stability.

The thermostirrer is manufactured from stainless steel for durability. Painted surfaces feature a tough anti-bacterial finish with good chemical resistance. Easy to use controls which are wipe clean and have an anti-bacterial finish. Immersed components are corrosion resistant. The efficient stirrer is quiet in use and provides excellent temperature stability. Indication of heating, over temperature alarm and timer running.

When a low liquid level is detected a “FiLL” message automatically appears and heating is suspended. Once refilled, heating is restored and temperature control resumes automatically. Over and under temperature alarms automatically protect samples in the water bath.
Controls
Featuring a bold LED display of measured temperatures in real-time and in increments of ±0.1°C, using a precision PID temperature controller. Setting for water temperature only or combination of temperature and time. Timer setting variable in 1-minute increments from 00:01 [hh:mm] to 99:59 [hh:mm] with “end” message on completion of the timed period. Time and temperature settings are retained in the memory, even after the unit has been turned off.

Easy to use controls, utilising touch keypads for setting time and temperature values with indicators for heating, over temperature alarm and timer.

The heater unit can be set to run at a set temperature or commence the timer once the water reaches set temperature.

Features auto setting over and under temperature alarm protecting your work at set temperature.

Every unit undergoes a factory calibration at two temperatures for validation.
Safety Features
Features a low liquid level float switch, which ensures heating, is switched off if the liquid falls below the recommended level - display will show “FiLL”. Heating is switched off but stirring continues. To reset carefully top up the liquid to the recommended level.

The under/over temperature alarm is automatically set 4˚C above and 4˚C below set temperature. When in alarm condition the indicator illuminates and actual bath temperature is shown. If bath is over temperature both heating and stirring are switched off. Once liquid temperature has fallen or risen above/below the alarm setting, the indicator clears and actual bath temperature is shown.
Heat-up Times
  • 40 mins
  • 80 mins
  • 150 mins
  • 180 mins
  • 330 mins
Heating/Cooling Information
For cooling a water bath use an accessory Immersion Cooler DC2-300 refer to Accessories. Where bath temperatures are below ambient we recommend a 80:20 glycol:water or LB-5.0 Lab Bath. We also recommend a lid or layer of spheres for insulation. The water bath should be used in ambient temperature 20°C.

For water temperatures above 60°C we recommend that an accessory lid or layer of spheres are used for optimum performance. This will reduce evaporation and a lid will keep the samples and water free from contamination. Optimum performance saves energy by reducing electricity consumption and running costs.
Recommended fluids
100% water : 5°C to 99°C

20% water, 80% glycol: -20°C to 90°C

Lab Bath 4590: -15°C to 90°C

Power Consumption (220-240V)
2050W
Energy Consumption
1.3kWh @ 37°C

The lower the figure, the less energy used. Information supplied for size and range comparison, guidance only and measured consumption at set point. Please remember that the energy consumption may vary due to factors such as its location, ventilation, ambient temperatures and loading.
Warranty Period
3 Years
Features and Benefits
1. Stirred Clifton water baths feature a digital PID temperature controller and are designed for immersion of flasks,bottles,racks in an accurate temperature environment throughout the water bath.

2. Efficient water movement and temperature control provides accurate temperature stability throughout the water bath.

3. Three-year warranty and comprehensive customer support.

4. Broad range of accessories available to suit a wide range of applications.

5. Before leaving our factory every water bath is identified with a unique serial number and undergoes a factory calibration adjusting control to known traceable value, electrically tested for safety at final inspection and a test certificate enclosed in rear of the instruction book.

6. Thermostirrer control panel and painted surfaces feature “anti-bacterial technology” which inhibits bacterial growth, improving hygiene requirements as demanded by clinical and laboratory environments. The Clifton range features easy to clean surfaces and finishes that are resistant to routine and efficient disinfections. The efficacy of the finish is maintained over time, as the anti-bacterial agent is integral within the paint finish.

Stainless Steel Gable Lid to fit 56 Litre Stirred and Circulating Baths

1. The Gable lid has been designed allowing full use of whole width of a Clifton water bath with the lowest height of the gable being 45mm above the bath. This unique feature means test tube racks or flasks can be placed across the whole width of the bath without fouling the lid maximising the bath working area.

Immersion Dip Cooler [ambient to -20°C]

Designed to be used in conjunction with a Clifton® Stirred or Circulating water baths. The immersion coil fits into the rear access hole behind the Thermostirrer without sacrificing the working area. The immersion cooler runs continuously providing counter cooling with bath providing temperature control from ambient to -20°C. The DC1-300 can also be used with NE5-D Shaking water baths with an accessory clamp NE5-MB to provide temperature control from ambient to -15°C.

Drain Tap - for Water baths with serial numbers greater than 75100

1. Providing a gated on/off valve to empty fluids conveniently from the bath.

2. Nozzle supplied with tap for laboratory tubing.

Polypropylene Spheres

This blanket of hollow spheres is ideal for open tanks of water. Reduces thermal losses - Savings of up to 75% can be achieved with a single layer - Increase energy saving & reducing costs. A single layer of spheres covers 91% of the liquid surface trapping air in the gaps which adds to the thermal insulation properties. Reduces steaming - vapour losses reduced by 90%. Reduce vapours & splashing. No impedance to workload.

Stainless Steel Test Tube Rack 26 Holes x 17mm Diameter

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 16mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Stainless Steel Test Tube Rack 16 Holes x 26mm Diameter

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 25mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Stainless Steel Test Tube Rack 36 Holes x 13mm Diameter - also suitable for 1.5ml micro tubes

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 12mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Stainless Steel Test Tube Rack 18 Holes x 19mm Diameter

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 18mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Stainless Steel Test Tube Rack 12 Holes x 32mm Diameter

Laboratory Test Tube rack, stainless steel 304 spec 18/8 non-magnetic, bright finish. Supplied flat packed ready for assembly. Suitable for test tubes with an external diameter 31mm.

Can be cleaned with detergents, ultrasonics or autoclaved. Durable and stable in use with looped handles for easy retrieval from hot water baths.

Draining Syphon

Allows the easy and quick emptying of water baths, immerse into water bath, squeeze the bellow and point the outlet to a bucket or sink.

Calibration Record

Factory Calibration record must be ordered with equipment.

Water Bath Brochure

PDF File   Product Literature

NE4-D, NE4-D/CT, NE4-P and NE4-HT Thermostirrers and Thermocirculators - Serial No 103480 >

PDF File   Instruction Books