Ultra Cryostat Circulator

Used for circulating liquids at closely controlled (within ± 0.1^oC or better)  temperatures through external jacketed equipment like refractometers, spectrophotometers, rotovaps, Brookfield Viscometers etc.. Large opening (200 mm x 200 mm / 200 mm depth) allows for direct immersion tests, too. Custom - designed circulators are also available.

User categories include chemicals, fertilizer & petrochemical plants; lubes & petroleum refineries; research & development and quality control labs; educational & research labs; pilot plants; biochemical, biotechnology, microbiology labs…..   

AVAILABLE MODELS

Model No. ISI- 061A

• Temperature Range: 0°C to 30°C

Model No. ISI- 061B

• Temperature Range: -20°C to 0°C

Model No. ISI- 061C

• Temperature Range: -40°C to 0°C

Model No. ISI- 061D

• Temperature Range: -75°C to -20°C

Specifications:

• Floor model with wheels or table top model.
• Digital Microprocessor based temperature indicator cum controller - for easy operation.
• Dual display to view the Processing & Set Value simultaneously.
• Display resolution of 0.1°C. 
• Temperature controlling accuracy of ±0.5°C within the tank.
• Class A, Three wire, PT 100 Sensor for accurate measurement of temperature.
• Easy replaceable Stainless Steel immersion heaters with larger cold zone.
• Automatic High Temperature safety cut-off to prevent samples from high temperature during malfunctioning. 
• Outer made of mild steel with powder coating double color.
• Inner tank made of Stainless Steel duly polished.
• Pump Cum Stirrer with fractional horsepower motor for uniformity of temperature within the tank and pumping capacity of 3-4 liters /min.
• Built in long life fully balanced refrigeration system with hermetically sealed compressor & air cooled condenser filled with CFC Free refrigerant.
• Single stage refrigeration for temperature up to -40°C & double stage cascade system for temperatures below -40°C.
• PUF Insulation to prevent loss of temperature.
• Plain lid.

Optional:

• Voltage Stabilizer for single phase bath only.
• Calibration Certificate from NABL.
• Pump with higher capacity.
• Tank with higher capacity.
• High cooling capacity.

We provide Low Temperature Baths upto -80°C


Available Models:
ISI-060A

• Temperature Range: 0°C to 30°C

ISI-060B

• Temperature Range: -20°C to 0°C

ISI-060C

• Temperature Range: -40°C to 0°C

ISI-060D

• Temperature Range: -80°C to -20°C

Specifications:

• Minimum Temperature:  -80°C / -40°C / -20°C /0°C
• Wirk Space: 150 x 150 x 200mm
• Filling Volume: 7-8 Liters
• Digital Microprocessor based temperature indicator cum controller - for easy operation.
• Dual display to view the Processing & Set Value simultaneously.
• Display resolution & Temperature controlling accuracy of ±0.1°C within the tank.
• Class A, Three wire, PT 100 Sensor for accurate measurement of temperature.
• Easy replaceable Stainless Steel immersion heaters with larger cold zone.
• Automatic High Temperature safety cut-off to prevent samples from high temperature during malfunctioning.
• Outer made of mild steel frame and side covers with powder coating – double color.
• Inner tank made of Stainless Steel duly polished.
• Stirrer with fractional horsepower motor for uniformity of temperature within the tank.
• Built in long life, fully balanced, less noise refrigeration system with hermetically sealed compressor & air cooled condenser filled with CFC Free refrigerant.
• Single stage refrigeration for temperature up to -40°C & double stage cascade system for temperatures below -40°C.
• PUF Insulation to prevent loss of temperature.
• Wheels for floor models for easy movement.
• Tray with required port holes.
• Suitable to operate at 230VAC, 50Hz Single phase supply.

Optional:

• Calibration Certificate from NABL certified lab
• Display resolution of 0.01°C full range
• Controller with 0.01°C display resolution
• Smaller / Larger tanks

For more details please contact us