00:00

Refrigerated Circulating Baths

Available in 40 different models, the latest generation of PolyScience Refrigerated/Heated Circulating Baths uphold our reputation for innovation, product quality and refrigeration expertise. Our lab-and operator-friendly Circulating Baths set a new industry standard for design, performance and value.

Refrigerated Circulators with
MX Temperature Controller

Key Specifications

Working Temperature: From -30° up to +135°C 
Temperature Stability: ±0.07°C 
Safety Rating: DIN 12876-1 Class I (for use with non-flammable liquids) 
Pump: 1-speed 
External Circulation: Closed-loop

  • LidDock™ self-stowing reservoir cover
  • DuraTop™ insulating, chemical-resistant top deck
  • WhisperCool® Environmental Control System
  • Cool Command™ modulated refrigeration system
  • Reservoir drain
  • Washable air filter

Key Features

  • Large, universal icon and English display
  • On-screen prompts
  • Single-point calibration capability

Performance Specifications & Part Numbers

7 Liter Refrigerated Circulator, -20°C 7 Liter Low Profile Refrigerated Circulator, -20°C 15 Liter Refrigerated Circulator, -30°C 20 Liter Refrigerated Circulator, -30°C
Working Temperature Range -20° to 135° C -20° to 135° C -30° to 135° C -30° to 135° C
Nominal Cooling Capacity @ +20C (W)
200
200
915
915
Heater Wattage 1100 W (60Hz)
1100 W (50Hz)
1100 W (60Hz)
1100 W (50Hz)
1100 W (60Hz)
1100 W (50Hz)
1100 W (60Hz)
1100 W (50Hz)
60Hz Part Number
MX07R-20-A11B
MX7LR-20-A11B
MX15R-30-A11B
MX20R-30-A11B
50Hz Part Number MX07R-20-A12E MX7LR-20-A12E MX15R-30-A12E MX20R-30-A12E

Dependable & Intuitive Operation

An economical choice for routine laboratory applications, the MX Temperature Controller delivers powerful circulation along with ±0.07°C temperature stability.

Three control buttons and plain-text on-screen prompts make the setup and operation of the MX Temperature Controller easy and straightforward. 

Safe

User-settable high-temperature safety provides over-temperature and low liquid level protection. Patented, integrated design protects pump and heater while simplifying cleaning and maintenance.