PolyScience MX -20C to 135C 7L Low Profile Recirculating Chiller

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 ProtectionYes

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)

58.9 x 41.1 x 43.9 cm

Refrigerant

R134a

Environmental ComplianceRoHS, 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

50 Hz Only

Part Number

MX7LR-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