Polyscience 45 Liter Advanced Digital Refrigerated Circulator (-25°C/135°C)
The Polyscience 45L -25C Refrigerated Circulator is the ideal low temperature cooler for large reaction vessels and extraction systems. The larger capacity also gives increased cooling power compared to smaller chiller models.
Key Specifications:
- Controller Type: Advanced Digital
- Display: 3.75" Touch-Pad LCD
- Connectivity: Ethernet, USB A & B, RS232/addressable RS485, External Temperature Probe
- Languages Supported: 4; French, German, Spanish, English
- Swivel 180 Rotating Controller: Yes
- Working Temperature C: -25C to 135C
- Temperature Stability C: +/- 0.01
- Fluid Optimization/Specific Heat Tuning: Automatic and/or user-adjustable
- Temperature Calibration Capability: 1-point
- Working Access (L x W x D cm): 54.9x39.8x14 cm
- Pump Type: Pressure/Suction
- External Temperature Control Capability: Yes
- Flammability Class (DIN 12876-1): III (FL)
Key Features:
- Intuitive 3.75" (9.5cm) display with touch-pad control
- 4 Languages: French, German, Spanish, English
- Swivel 180 Rotating Controller
- On-board connectivity: Ethernet, USB A & B, RS232/addressable RS485, External Temperature Probe
- On-screen prompts
- Automatic performance optimization and specific heat tuning
- Single-point calibration capability
Common Specifications:
- Working Temperature Range F: -13F to 275F
- Working Temperature Range C: -25 to 135C
- Nominal Cooling Capacity @ +20C (W): 1400
- Reservoir Capacity (gallons): 11.88
- Reservoir Capacity (liters): 45
- Reservoir/Tank Material: Stainless Steel
- Reservoir Cover: Included
- DuraTop: Yes
- LidDock: Yes
- Cleanable Air Filter: Yes
- Working Access (L x W x D in): 21.6x15.68x5.5 in
- Working Access (L x W x D cm): 54.9x39.8x14 cm
- Temperature Stability F: +/- 0.02
- Temperature Stability C: +/- 0.01
- Display: 3.75" Touch-Pad LCD
- Display Resolution (Set): 0.01
- Display Resolution (Read): 0.01
- Pump Type: Pressure/Suction
- Pump Speed: Variable
- Process Connections: 1/4" FNPT
- External Temperature Control Capability: Yes
- Flammability Class (DIN 12876-1): III (FL)
- Over-Temperature Protection / Failsafe Heater Control: Yes
- Low Liquid Level Protection: Yes
- Whisper Cool Environmental Control Technology: Yes
- Cool Command Refrigeration Technology: Yes
- Reservoir Drain: Yes
- Included Software: Poly Temp viewer, USB driver
- Maximum Ambient Temperature F: 95
- Maximum Ambient Temperature C: 35
- Overall Dimensions (L x W x H in): 35.8x22.4x42.1 in
- Overall Dimensions (L x W x H cm): 90.9x56.8x107 cm
- Refrigerant: R134a
- Environmental Compliance: RoHS, WEEE
- Shipping Weight (pounds): 180
- Shipping Weight (kilograms): 81.5
60Hz Only:
- Part Number: AD45R-20-A13D
- Maximum Pressure (psi): 4.3
- Maximum Pressure (bar): 0.30
- Maximum Pressure Flow Rate (gpm): 5.30
- Maximum Pressure Flow Rate (l/min): 20.1
- Maximum Suction Flow Rate (gpm): 3.9
- Maximum Suction Flow Rate (l/min): 14.7
- Cooling Capacity @ -20C (W): 250
- Cooling Capacity @ 0C (W): 800
- Cooling Capacity @ +20C (W): 1400
- Cooling Capacity @ +100C (W): 1400
- Included Hardware: Nylon hose adapters for 3/8", 1/4" and 3/16"
- Heater Wattage: 2200
- Electrical Requirements (VAC/Hz/Ph/A): 208-230/60/1/13
- Regulatory Approvals: ETL
Certifications:
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Regulatory Approvals: ETL
(30 Day Limited Warranty: after this time period, any warranty issues must be resolved with the end supplier).
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