Uniphase cooling unit composed by 2 independant circuits: The cooling circuit (secondary) is cooled by a fridge circuit (primary) via a coaxial heat exchanger.

• Primary circuit:
• Air cooled Fridge 1kW @ +5°C / +32°C.
• Secondary circuit:
• Fluid: Perfluorocarbone C6F14.
• Operating pressure controlled by Leakless v.2 system via a P.L.C.
• Operating temperature range: +12°C to +50°C (can go to -15°C with properly insulation).
• Temperature controlled by autotuning PID controller via electrical resistance 2kW - Stability ± 0.2°C.
• Magnetic gear drive pump - Max. Flow 14 l/mn - Max. Pressure 3 bar.
• Storage tank 20 l.

 
• Controls:
• Each working component are controlled by  the PLC according to Leakless procedure.
• Purifier and show-glass on both circuits.
• Manometer on storage tank.
• Manometer on pump output.
• Security:
• Relief valve on storage tank.
• Float switch level on storage tank.
• Thermostat switch off on heater.
• HP/LP pressostat on fridge compressor.