Temperature Control Designed Down to the Details

PolyScience constant temperature circulators achieve four-thousandths-of-a-degree stability using drone-derived motors and adaptive cooling that runs nearly silent

Written byPolyScience
| 1 min read

Calibration-level stability 

The new PolyTemp circulators deliver ±0.004°C stability across -50°C to +200°C with ±0.1°C accuracy. This performance typically requires specialized calibration equipment. PolyScience achieves it using R290 natural refrigerants.

Enhanced pumping capacity

Brushless DC motors from drone technology deliver nearly double the pumping capacity of conventional AC motors in less space.

WhisperCool™ silences operation

The patented system monitors refrigeration load in real time and adjusts fan speed to the minimum necessary for setpoint maintenance. Startup noise drops away once temperature stabilizes.

Intuitive interface

A color touchscreen controller supports 11 languages and rotates 180° with push-button operation, positioning displays where users need them without tools or disassembly.

DuraTop™ safety deck

The compression-molded deck remains touch-safe under 60°C even when the bath runs at 200°C. An internal stainless liner reflects heat inward for thermal efficiency.

Magnetic connectivity

An external module brings USB, Ethernet, and RS232 ports to the user via a magnetic mount. Labs avoid rotating 130-pound equipment to access rear connections. The module is optional on DX models and standard on PX.

To learn more, visit www.polyscience.com

Add Lab Manager as a preferred source on Google

Add Lab Manager as a preferred Google source to see more of our trusted coverage.

Related Topics

Current Magazine Issue Background Image

CURRENT ISSUE - March/2026

When the Unexpected Hits

How Lab Leaders Can Prepare for Safety Crises That Don’t Follow the Script

Lab Manager March 2026 Cover Image