Ultra Cryogenic Bath / Cryostatic bath / Circulator.

Ultra Cryogenic bath used in metallurgical departments to test the metallurgical properties which in turn, improve various strengths of the treated parts. Circulators / cryostat bath are used in chemistry labs, chemical labs, pharmaceutical industries and plastic manufacturing industries.

Standard                                :    12 Litres. (Tank capacity in litres).

Temperature range              :    -10°C to ambient / -20°C to  ambient / -30°C                                                          to ambient. -40°C to ambient / -50°C                                                          -20°C / -80°C to -20°C. -90°C to -40°C.

Technical Specification:
            Available in two models.

  1. Floor model.
  2. Table top model.

Temperature Controller:

    • Digital Temperature indicator cum controller with display resolution of 0.1°C.
    • Temperature measurement through class A, PT-100 Sensor (RTD).
    • Controlling accuracy ±0.1°C.
    • Display accuracy ±0.5%.


  1. Inner tank made of dully polished Stainless Steel, 304 Grade, Outer made of Mild Steel, powder coated.
  2. Polyurethane Foam Insulation (PUF).
  3. Plain Lid for tank.
  4. Stirrer for bath and pump cum stirrer for circulators - provided to maintain temperature uniformity.
  5. Castor wheels for easy movement only for floor model.

Refrigeration System:

  1. Single stage refrigeration system for temperature up to –40°C.
  2. Double stage refrigeration (cascade system) for temperatures below –40°C.
  3. Hermetically sealed EMERSON Copeland make compressor.
  4. CFC free refrigerant filled.
  5. Fin and tube type air-cooled condenser.


  1. Pump output 3-4 liters/min at zero head.

Power Supply:

  1. Single phase. 230 Volts, 50 Hz.


  1. SS trays for bath.
  2. Full stainless steel model available at extra cost.
  3. Eurotherm make (U.K.) Microprocessor based PID, digital temperature Indicator cum Controller.
  4. Circulators are available at different volumes as per customer’s requirement.
  5. Higher capacity pumps will be provided on request at extra cost.


Note: Due to continuous development SSLIPL reserves the rights to change specifications without prior notice.




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