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Scientific Equipment Company

PolyScience Advanced Digital 7 L Low-Profile Refrigerated Circulator, 23.2 L x 16.2 W x 16.2" H, 120 V AC

Low-Profile Refrigerated Circulator, 7 L, 23.2 L x 16.2 W x 16.2" H, Variable-Speed Suction/Pressure Pump, -20 to 200°C Working Temperature, ±0.01°C Temperature Stability, 1/4" (F) NPT Process Connections, 120 VAC, 60 Hz, 12 A

  • Manufacturer Part No: AD7LR-20-A11B
  • SECO Part No: AD7LR-20-A11B
  • Sold As:
  • Availability: loading
Temperature Range : −20 to 200°C
Display : 3.75" Touch-Pad LCD, 0.01 Resolution
Temperature Stability : ±0.01°C
Controller Type : Advanced Digital
Cooling Capacity : 30 w at -20°C, 120 w at 0°C, 200 w at 20°C, 200 w at 100°C
Electrical Requirement : 120 VAC, 60 Hz, 12 A, Single Phase
Flammability Class (DIN 12876-1) : III (FL)
Height : 16.2"
Included Hardware : Nylon Hose Adapters for 0.37", 0.25 and 0.18"
Length : 23.2"
Maximum Ambient Temperature : 35°C
Maximum Pressure : 4.3 psi
Maximum Pressure Flow Rate : 5.30 gpm
Process Connections : 1/4" (F) NPT
Pump Speed : Variable
Pump Type : Variable-Speed Suction/Pressure
Readout : Touchpad
Refrigerant : R134a
Regulatory Approvals : ETL
Reservoir Capacity : 7 L
Temperature Calibration Capability : 1-point
Width : 16.2"
Working Access Dimension : 6.18 L x 5.59 W x 5" D
  • 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

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