DC Immersion Coolers

DC1-300

Immersion Dip Cooler (ambient to -20°C)

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Dimensions
External: 345w x 445d x265h mm
Packed: 45 x 41 x 32 cm
Cooling coil: Stainless steel coil wound diameter 65mmOn the end of a 900mm long flexible cooling line.
Temperature Range
-20 to 20°CRefer to Recommended fluids for fluid type and working temperature range
Temperature control
None. Continuously providing counter cooling with water bath providing temperature control
Cooling power
10°C: 800W
0°C: 580W
-10°C: 400W
-20°C: 250W
Refrigerant: R134a
Compressor: Danfoss
Voltage
230V 50-60Hz
Packed Weight
22 kg
Product Code
DC1-300
Description
This Clifton® Immersion Dip refrigeration cooler has no temperature control, being easy to use makes this model an ideal instrument for a variety of cooling applications. The immersion cooler runs continuously provide counter cooling with bath providing temperature control.

The immersion cooler has no control but operates continually, counter cooling a stirred or circulating bath. Control is provided by water bath to maintain set temperature. Featuring a flexible 900mm long stainless steel pipe with a protective outer shield exits from top of the unit. The stainless steel cooling coil can be firmly placed through the bridge unit into the tank on any Clifton NE4 stirred or circulating bath. This maximises the working area within the bath and prevents the coil from accidentally touching samples.
Heat-up Times
  • 60 mins
  • 120 mins
  • 180 mins
Recommended fluids
50% water 50% glycol: -20°C to 20°C
Lab Bath 4590: -15°C to 20°C
Heating/Cooling Information
Recommend operating in ambient temperature below 20°C.

In use we recommend using the lid at all times to reduce evaporation and also assists keeping water free from contamination. This saves energy, reducing electricity consumption and running costs.

Power Consumption (220-240V)
600W
Warranty Period
3 Years
Notes
Normal operating performance is within an ambient temperature range of 10°C to 20°C. Where ambient temperature range exceeds 20°C this degrades cooling performance.

For optimum cooling performance use within a minimum distance of 40cm of free air around the ventilation slots. The immersion dip cooler is air cooled drawing in air at the front and expelling warm air at the rear.

To provide good air circulation and operating performance keep the ventilation slots free from obstruction. To achieve optimum performance with any stirred or circulating bath use a lid or BP0368 Polypropylene spheres at all times. This can reduce up to 70% of ambient room temperature being transferred into the bath which is being cooled. Doubling this layer of polypropylene spheres or using a lid in conjunction with spheres can reduce heat transfer from the room by up to 90%.

The immersion cooler is not suitable for use with unstirred water baths. The water flow from a stirred water bath prevents the cooling coil from freezing.

Keep out of direct sunlight, away from high ambient temperatures or direct heat sources.Do not place it where there are corrosive fumes, excessive moisture or excessively dusty areas.

No accessories available for this product.

DC2-300

Immersion Dip Cooler (ambient to -20°C)

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Dimensions
External: 345w x 465d x 315h mm
Temperature Range
Ambient to -20°C
Voltage
230V
Packed Weight
25kg
Product Code
DC2-300
Description
This Clifton® Immersion Dip refrigeration cooler has no temperature control, being easy to use makes this model an ideal instrument for a variety of cooling applications. The immersion cooler runs continuously provide counter cooling with bath providing temperature control.

With an operating range from ambient to -20°C and its additional operating performance over the DC1-300 makes it particularly beneficial at these lower liquid temperatures especially in elevated ambient temperatures or larger volume stirred or circulating water baths.

The immersion cooler has no control but operates continually, counter cooling a stirred or circulating bath. Control is provided by water bath to maintain set temperature.

Featuring a flexible 900mm long stainless steel pipe with a protective outer shield exits from top of the unit. The stainless steel cooling coil can be firmly placed through the bridge unit into the tank on any Clifton NE4 stirred or circulating bath. This maximises the working area within the bath and prevents the coil from accidentally touching samples.The stainless steel immersion coil is corrosion resistant.

The unit is fitted with wheels for easy mobility which can be locked when sited. Suitable for bench top or under-bench use or as a dedicated workstation with NE4 stirred or circulating water baths e.g. 8 or 14 litre capacity placed on top of the cooler, thereby saving bench space.

The DC2-300 uses R134a gas and is quiet in operation.

Construction
  • Housed in a durable outer casing with powder paint finish, which has good chemical and detergent resistance.
  • Features an anti-bacterial paint finish which inhibits the growth of bacteria - more details in "Features and Benefits" below.
  • Easy to wipe clean control panel which has good chemical and detergent resistance.
Heat-up Times
  • 60 mins
  • 120 mins
  • 140 mins
Temperature Display
None
Temperature Setting
No control required. The NE4 stirred or circulating baths provide counter cooling to maintain set cooling.
Heating/Cooling Information
1. Cool down times are stated from ambient using 100% glycol or Lab Bath solution in an NE4 stirred water bath.

2.Cool down times are stated from ambient 20°C.

3. It is recommended that to achieve optimum performance the bath should be covered with a lid or a layer of spheres.

4. All temperature measurements and performance claims have been carried in an ambient temperature of 20°C and installed correctly with adequate ventilation.

5. Cool down times are based on performance data recording the change in bath liquid temperature.
Safety Features
1. Compressor motor protected by a safety cut out.

2. Lockable wheels.

3. IP rated clear booted on/off mains switch preventing ingress of moisture.
Safety Class
Class 1 - temperature protection
Immersed Components
Cooling coil manufactured from high quality 316 stainless steel
Warranty Period
3 Years
Notes
1. The cooler runs continuously providing reliable and constant cooling capacity.

2. The 900mm long flexible cooling line is fitted with a 65mm diameter cooling coil.

3. Class leading Cooling Power: 10°C = 1400W, 0°C = 1000W, -10°C = 700W, -20°C = 450W.

4. Normal operating performance is within an ambient temperature range of 10°C to 25°C. Where ambient temperature range exceeds 25°C this degrades cooling performance.

5. For optimum cooling performance use within a minimum distance of 40cm of free air around the ventilation slots. The immersion dip cooler is air cooled drawing in air at the front and expelling warm air at the rear.

6. To provide good air circulation and operating performance keep the ventilation slots free from obstruction. To achieve optimum performance with any stirred or circulating bath use a lid or BP0368 Polypropylene spheres at all times. This can reduce up to 70% of ambient room temperature being transferred into the bath which is being cooled.Doubling this layer of polypropylene spheres or using a lid in conjunction with spheres can reduce heat transfer from the room by up to 90%.

7. The immersion cooler is not suitable for use with unstirred water baths. The water flow from a stirred water bath prevents the cooling coil from freezing.

8. Keep out of direct sunlight, away from high ambient temperatures or direct heat sources.Do not place it where there are corrosive fumes, excessive moisture or excessively dusty areas.
Features and Benefits
1. This DC2-300 Immersion Cooler offers increased cooling capacity.

2. The unit has an operating range from ambient to -20°C and its additional cooling capacity is particular beneficial at these lower liquid temperatures especially in elevated ambient temperatures or larger volume stirred or circulating water baths.

3. Featuring a flexible 900mm long stainless steel pipe with a protective outer shield exits from top of the unit. The stainless steel cooling coil can be firmly placed through the bridge unit into the tank on any Clifton NE4 stirred or circulating bath. This maximises the working area within the bath and prevents the coil from accidentally touching samples.The stainless steel immersion coil is corrosion resistant.

4. The DC2-300 replaces wasteful use of cold water-cooling.

5. High efficiency condensers allowing operation in higher ambient temperatures.

6. Uses HFC refrigerant - R134a.

7. Single low noise level fan.

8. The unit is fitted with wheels for mobility, which can be locked when sited.

9. A performance test and 100% leak test is completed before the unit is dispatched. These tests conducted over two days using an NE4-8D stirred bath, records and verifies the time taken to reach 0°C, -15°C and -20°C. This ensures that the product complies with the specification.

10. Each unit is uniquely identified with its own serial number recorded on our product database, which includes all of its manufacturing inspection data. Electrically tested for safety at final inspection and a test certificate enclosed in rear of the instruction book.

11. The powder painted body provides a durable finish and protection against corrosion and features active anti-bacterial technology. This paint finish actively inhibits bacterial growth improving hygiene requirements as demanded by many clinical and laboratory environments. Hygienic coatings are part of a controlled approach to cleaner facilities. The easy to wipe clean smooth paint finish is resistant to routine and efficient disinfections. The efficacy of the paint finish applied to the Clifton range is maintained over time, as the anti-bacterial agent is integral within the paint finish.

No accessories available for this product.