Heated Circulating Baths

We have dozens of different solutions to your laboratory’s liquid heating needs – from a simple Immersion Circulator to economical Open Bath Systems to full-featured Circulating Baths with ramp and soak capability.  60 years of patented innovation and award winning technology are the foundation of all of our Heated Circulating Baths.


To learn more about all of our Circulating Baths, download our free information guide here!

Integrated Heated Circulating Baths with
Standard Digital Temperature Controller

Key Specifications

Working Temperature: Ambient +10° to +170°C 
Temperature Stability: ±0.04°C 
Safety Rating: DIN 12876-1 Class I (for use with non-flammable liquids) 
Pump: 2-speed 
External Circulation: Closed-loop 

  • Integral tap water cooling coil
  • LidDock™ self-stowing reservoir cover
  • DuraTop™ insulating, chemical-resistant top deck
  • Reservoir drain

Key Features

  • Large, universal icon and English display
  • Swivel 180™ Rotating Controller
  • On-board connectivity: RS-232 serial output
  • On-screen prompts
  • Automatic performance optimization
  • Single-point calibration capability

Performance Specifications & Part Numbers

7 Liter Heated Circulator 15 Liter Heated Circulator 20 Liter Heated Circulator 28 Liter Heated Circulator
Working Temperature Range Ambient +10° to 170° C Ambient +10° to 170° C Ambient +10° to 170° C Ambient +10° to 170° C
Heater Wattage 1100 W (60Hz)
2200 W (50Hz) 		1100 W (60Hz)
2200 W (50Hz) 		1100 W (60Hz)
2200 W (50Hz) 		1100 W (60Hz)
2200 W (50Hz)
60Hz Part Number
SD07H170-A11B
SD15H170-A11B
SD20H170-A11B
SD28H170-A11B
50Hz Part Number SD07H170-A12E SD15H170-A12E SD20H170-A12E SD28H170-A12E

Electrical plugs for the part numbers listed are Standard U.S. and European types. Country specific plug types available.

Vertical Tabs

Intuitive and Precise

Intuitive and Precise

Our controllers display it all: internal bath temperature, external bath temperature, set-point and more–all on one easy to read screen.

Whether equipped with the entry-level controller or our most sophisticated icon-driven SmartTouch™ interface controller, PolyScience units are extremely easy to use. Clear navigational buttons and menu prompts guide you through setup, making operational and temperature set-point changes simple and precise.

Advanced Programmable temperature controllers guide you through setup and operation using universal icons, on-screen help and logical menus.

Communication

Communication

RS-232 serial communication capability allows control and data logging via a PC or other remote device. 

Safe and Reliable

Safe and Reliable

Redundant over-temperature protection, high and low temperature limits and alarms alert you instantly to conditions that fall outside normal operating parameters. Lockout capability prevents unauthorized operational changes.

The elimination of RoHS-specified chemicals substances from fabricated components contributes to a cleaner, safer environment. In addition, all of our baths comply with WEEE, IEC 61010-1, IEC 61010-2-010, IEC 61326-1, DIN 12876 and are CE and ETL certified.

Class III Safety

Our Advanced Series Controllers feature temperature and float shut-off systems meeting DIN 12876-1 Class III standards for use with flammable liquids.

 
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