Polyscience 7 Liter Low Profile MX Refrigerated Circulator

Polyscience 7 Liter Low Profile MX Refrigerated Circulator  Note: This item may carry up to a 4-6 week lead time.     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.   Specification Description -20, 7 L Low Ref. Circulator Controller Type MX Display 3.75" Touch-Pad LCD Working Temperature Range °C -20° to 135° Temperature Stability °C ±0.07° Temperature Calibration Capability 1-point Working Access (L x W x D) (cm) 15.7 x 14.2 x 12.7 cm Pump Type Pressure Flammability Class (DIN 12876-1) I (NFL) Working Temperature Range °F -4° to 275° Working Temperature Range °C -20° to 135° 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 (L x W x D) (inches) 6.18 x 5.59 x 5 in Working Access (L x W x D) (cm) 15.7 x 14.2 x 12.7 cm Temperature Stability °F ±0.13° Temperature Stability °C ±0.07° Display 3.25" LCD Display Resolution (Set) 0.01 Display Resolution (Read) 0.01 Pump Type Pressure Pump Speed One Process Connections 1/2" O.D. Barbed Tubes Flammability Class (DIN 12876-1) I (NFL) Over-Temperature Protection / Failsafe Heater Control Yes Low Liquid Level Protection Yes Reservoir Drain Yes Maximum Ambient Temperature °F 95° Maximum Ambient Temperature °C 35° Overall Dimensions (L x W x H) (inches) 23.2 x 16.2 x 17.3 in Overall Dimensions (L x W x H) (cm) 23.2 x 16.2 x 17.3 in Refrigerant R134a Environmental Compliance RoHS, WEEE Shipping Weight (pounds) 84.0 Shipping Weight (kilograms) 38.1 Catalog Page Number 44-45 60 Hz Only Part Number MX7LR-20-A11B Maximum Pressure (psi) 2.3 Maximum Pressure (bar) 0.16 Maximum Pressure Flow Rate (gpm) 3.60 Maximum Pressure Flow Rate (l/min) 13.5 Cooling Capacity @ -20°C (W) 30 Cooling Capacity @ 0°C (W) 120 Cooling Capacity @ +20°C (W) 200 Cooling Capacity @ +100°C (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     Key Features: Large, universal icon and English display On-screen prompts Single-point calibration capability   Certifications:  Regulatory Approvals: ETL