Description

Refrigerated Bath/Chiller, Polyscience MX07R-20-A11B, 7 Liter Refrigerated Circulator, -20°C, New

Key Specifications
Description -20, 7 L Ref. Circulator
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 (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)
Electrical Plug Options
Part numbers listed are Standard U.S. and European types. Country
specific plug types available. Contact your regional distributor to
order.

Key Features
MX Controller
Key Features
Large, universal icon and English display
On-screen prompts
Single-point calibration capability
Common Specifications
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) 0.1
Display Resolution (Read) 0.1
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) 21.3 x 8.7 x 25.4 in
Overall Dimensions (L x W x H) (cm) 54.1 x 22.1 x 64.5 cm
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 MX07R-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
50 Hz Only

Part Number MX07R-20-A12E
Maximum Pressure (psi) 1.8
Maximum Pressure (bar) 0.12
Maximum Pressure Flow Rate (gpm) 3.10
Maximum Pressure Flow Rate (l/min) 11.9
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) 240/50/1/8
Regulatory Approvals CE