Immersion cooler
Cool pipe

250DF
Product Code:0030747-000

Compact but ultra low temperature is available. Uses CFCs substitute.



Main Application

Combination with constant temperature water bath
Cooling of reaction container or trap container
Cooling storage of sample

Features

Cooling down to -45ºC with single freezing method

250DF is single freezing method where cooling with one freezer though available to cool down to -45ºC. Refrigerant is CFCs substitute ozone depleting coefficient of zero.


Specifications

Model250DF
Temperature Range -45ºC - +30ºC (*1)
Cooling capacity Approx. 130W (*2)
Freezer (air cooling type) output 250W
Cooling pipe structure Stainless steel flexible tube
Immersion part of cooling pipe dimension ∅16 x 330mm
Cooling pipe insulation length 1m
Dimensions 310 x 410 x 320Hmm
Weight Approx. 30kg
Power Supply AC100V 6A
(*1) When environmental temperature is +25ºC. Please use thermo minder when temperature regulation is needed.
(*2) When liquid temperature is -10ºC, 50Hz.
When use with Thermominder, please choose one which has heater capacity larger than cooling capacity of this product.
Cooling capacity may vary depend on using temperature. Please consider overall condition of using temperature, heat load, heat loss and setting place before referring cooling capacity of each product.
Please use antifreeze which is chemically and thermal stable and doesn’t corrode stainless steel (We carry antifreeze selling separately) .
Cannot use sea water.

Dimensions

Options

Pipe clamp

Fix cooling pipe of Immersion cooler to water bath

Heating medium for low ...  Antifreeze  Show Brine Blue

Use when needed together with low temperature water bath unit or immersion cooler

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