Materials Testing
    Polyscience Refrigerated Circulator 7 LiterPolyscience Refrigerated Circulator 7 LiterPolyscience Refrigerated Circulator 7 LiterPolyscience Refrigerated Circulator 7 LiterPolyscience Refrigerated Circulator 7 Liter

Refrigerated Circulator 7 Liter

To measure the precise temperature control of suitable liquids in a reservoir.


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The Refrigerated Circulator 7 Liter utilizes a working temperature of -20° to 170°C with a standard digital controller type, making it extremely easy to use and maintain.

Features

  • Made with a space-saving design for convenient use
  • Designed with a large touch-pad LCD screen in English and universal icons for accessibility
  • Designed with a 2-speed pressure pump to meet your needs
  • Swivel 180™ rotating controller allows for easy use from any angle
  • Provides on-screen prompts and automatic performance optimization for ease of use
  • 1-point calibration maintains accuracy
  • Stainless-steel construction provides added durability
  • Reservoir cover, DuraTop and LidDock provide added protection
  • Cleanable air filter prevents contamination
  • Over-temperature protection, low liquid level protection and failsafe heater control protect your chiller from damage
  • 3.5 psi (0.24 bar) maximum pressure

PolyScience Circulating Baths combine innovative design with highly intuitive operational controls to deliver a convenient and unique solution for a wide variety of applications.

Temperature Control TypeStandard digital
Product Length21.3" (54.1 cm)
Product Height24.3" (61.7 cm)
Bath Volume1.85 gal (7 L)
Connector Type(s)0.25" (6.35 mm) female NPT, RS-232
Power Requirements120 VAC, 60 Hz, 1 Ph, 12 A
Product Width8.7" (22.1 cm)
Product TypeRefrigerated circulator
Application(s)Cooling
Working Temperature Range-4 to 338°F (-20 to 170°C)
Temperature Stability±0.08°F (0.04°C)
Heating Capacity1,100 W
Cooling Capacity30 W at -4°F (-20°C); 120 W at 32°F (0°C); 200 W at 68°F (20°C); 200 W at -212°F (100°C)
Pump Flow Rate2.9 GPM (11 LPM)
Refrigerant TypeR134a
Product Weight90 lbs (40.8 kg)
ApprovalsRoHS, WEE, ETL, flammability class (DIN 12876-1) I (NFL)