Polyscience 7 Liter Refrigerated Circulator, -20°C, Advanced Digital

AD07R_a7e8b13e-9d8c-42bc-a204-f8967d5d384e_1024x1024.jpg
AD07R_a7e8b13e-9d8c-42bc-a204-f8967d5d384e_1024x1024.jpg

Polyscience 7 Liter Refrigerated Circulator, -20°C, Advanced Digital

3,837.00

Key Features

  • Intuitive 3.75” (9.5 cm) display with touch-pad control
  • 4 languages: French, German, Spanish, English
  • Swivel 180™ Rotating Controller
  • On-board connectivity: USB-A & B, Ethernet, RS-232/RS-485, and external temperature probe
  • On-screen prompts
  • Automatic performance optimization and specific heat tuning
  • Single-point calibration capability

Key Specifications

Description

-20, 7 L Ref. Circulator

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 Range °C

-20° to 200°

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)

15.7 x 14.2 x 12.7 cm

Pump Type

Pressure/Suction

External Temperature Control Capability

Yes

Flammability Class (DIN 12876-1)

III (FL)

Electrical Plug Options

Part numbers listed are Standard U.S. and European types. Country specific plug types available. Contact your regional distributor to order.

 

 

Common Specifications

Working Temperature Range °F

-4° to 392°

Working Temperature Range °C

-20° to 200°

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

±0.02°

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" (F) NPT

External Temperature Control Capability

Yes

Flammability Class (DIN 12876-1)

III (FL)

Over-Temperature Protection / Failsafe Heater Control

Yes

Low Liquid Level ProtectionYes

Reservoir Drain

Yes

Included SoftwarePolyTemp Viewer, USB driver

Maximum Ambient Temperature °F

95°

Maximum Ambient Temperature °C

35°

Overall Dimensions (L x W x H) (inches)

21.3 x 8.7 x 24.3 in

Overall Dimensions (L x W x H) (cm)

54.1 x 22.1 x 61.7 cm

Refrigerant

R134a

Environmental ComplianceRoHS, WEEE

Shipping Weight (pounds)

90.0

Shipping Weight (kilograms)

40.8

Catalog Page Number

40-41

60 Hz Only

Part Number

AD07R-20-A11B

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 @ -20°C (W)

30

Cooling Capacity @ 0°C (W)120

Cooling Capacity @ +20°C (W)

200

Cooling Capacity @ +100°C (W)

200

Included Hardware

Nylon hose adapters for 3/8", 1/4", and 3/16"

Heater Wattage

1100

Electrical Requirements (VAC/Hz/Ph/A)

120/60/1/12

Regulatory Approvals

ETL

50 Hz Only

Part Number

AD07R-20-A12E

Maximum Pressure (psi)

3.6

Maximum Pressure (bar)

0.25

Maximum Pressure Flow Rate (gpm)

4.40

Maximum Pressure Flow Rate (l/min)

16.7

Maximum Suction Flow Rate (gpm)

3.2

Maximum Suction Flow Rate (l/min)

12.2

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

Nylon hose adapters for 3/8", 1/4", and 3/16", and 1/4" NPT to M16 adapter

Heater Wattage

2200

Electrical Requirements (VAC/Hz/Ph/A)

240/50/1/12

Regulatory Approvals

CE

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Listed prices are before Extracts Academy Alumni Discount.