The CH-5/PC-5 Chiller/Pump Unit is designed for use in conjunction with the TECAL 140 H & S Calibrators to achieve calibration temperatures down to -40°C.
This unit provides a chilled water supply which is pumped through the Heatsinks on the Tecal 140 H & S units allowing the Tecal to reach -40°C.
The unit is designed to run on distilled or deionised water.
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