The Polyscience 7 Liter Low Profile MX Refrigerated Circulator is an more ergonomic version of the standard 7L Refrigerated Circulator. It is the ideal low temperature cooler for short path distillation and can also be used to heat jacketed bases and chill jacketed columns for small capacity extraction systems.
Key Specifications:
- Controller Type: MX
- Display 3.25" LCD
- Working Temperature Range C: -20 to 135
- Temperature Stability C: +/-0.07
- Temperature Calibration Capability: 1-point
- Working Access (LxWxD cm): 15.7x14.2x12.7 cm
- Pump Type: Pressure
- Flammability Class (DIN 12876-1): I (NFL)
- Recommended Hosing: Silicone Tubing
- Recommended Fluid: Dynalene HC-50 or Glycol Mixture
Key Features:
- Large, universal icon and English display
- On-screen prompts
- Single-point calibration capability
Common Specifications:
- Working Temperature Range F: -4F to 275F
- Working Temperature Range C: -20C to 135C
- Nominal Cooling Capacity @ +20C (W): 200
- Reservoir Capacity (gallons): 1.85
- Reservoir Capacity (liters): 7
- Reservoir/Tank Material: Stainless Steel
- Reservoir Cover: Included
- Duratop: Yes
- LidDock: Yes
- Cleanable Air Filter: Yes
- Working Access (LxWxD in): 6.18x5.59x5 in
- Working Access (LxWxD cm): 15.7x14.2x12.7 cm
- Temperature Stability F: +/-0.13
- Temperature Stability C: +/-0.07
- Display: 3.25" LCD
- Display Resolution (set): 0.1
- Display Resolution (read): 0.1
- Pump Type: Pressure
- Pump Speed: One
- Process Connections: 1/2" O.D. Barbed Tubes (multipe connections included)
- Flammability Class (DIN 12876-1) I (NFL)
- Over-Temperature Protection / Failsafe Heater Control: Yes
- Low Liquid Level Proctection: Yes
- Reservoir Drain: Yes
- Maximum Ambient Temperature F: 95
- Maximum Ambient Temperature C: 35
- Overall Dimensions: (LxWxH in): 23.2x16.2x17.3 in
- Overall Dimensions: (LxWxH cm): 58.9x41.1x43.9 cm
- Refrigerant: R134a
- Environmental Compliance: RoHS, WEEE
- Shipping Weight (lbs): 84
- Shipping Weight (kilograms): 38.1
60Hz Only:
- Part Number: MX7LR-20-A11B
- Maximum Pressure (psi): 2.3
- Maximum Pressure (bar): 0.16
- Maximum Flow Rate (gpm): 3.60
- Maximum Flow Rate (l/min): 13.5
- Cooling Capacity @ -20C (W): 30
- Cooling Capacity @ 0C (W): 120
- Cooling Capacity @ +20C (W): 200
- Cooling Capacity @ +100C (W): 200
- Included Hardware: Fitting Kit for External Applications
- Heater Wattage: 1100
- Electrical Requirements (VAC/Hz/Ph/A): 120/60/1/12
- Regulatory Approvals: ETL