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Polar Series | Recirculating Chillers and Heaters

Article no.: 223312100

The Thermo Scientific Polar Series offers compact recirculating chillers and heaters for precise temperature control. The systems combine fast temperature response with quiet operation. Suitable for a wide range of laboratory applications. Available in multiple versions and temperature ranges.

Suitable for cooling and heating up to 500 W
High temperature stability of ±0.1 °C
Compact and quiet design for laboratory use
Digital HMI control with USB communication
Multiple pump options for various applications
📐Dimensions (L×W×H)48.7 × 23.2 × 62 cm
⚖️Weight30 kg
View all specifications →

Description

Reliable Temperature Control for Laboratory Instrumentation

The Thermo Scientific Polar Series consists of compact recirculating cooling and heating systems for precise temperature control of laboratory equipment. These systems are designed for both closed and open circuits and support applications up to 500 W. The Polar Series is suitable for analytical, life science, and general laboratory instrumentation.

Fast, Stable, and Efficient in Use

Thanks to a small internal reservoir volume and high cooling capacity, the Polar Series chillers offer fast warm-up and cool-down times. The digital HMI interface enables precise temperature setting with a stability of ±0.1 °C. Depending on the model, the operating temperature range is between -10 °C and +95 °C.

Compact Design with Focus on Ease of Use

All operating points are located at the front of the unit. Filling, draining, and operation are possible without moving the unit. The chillers operate very quietly at noise levels below 58 dBA. Various pump configurations are optionally available, including force and force-suction pumps with USB communication and low-fluid protection.

Key Features

  • Temperature control for applications up to 500 W
  • Temperature stability of ±0.1 °C
  • Compact floor-standing design with small footprint
  • Front-panel operation for filling, draining, and monitoring
  • Very quiet operation below 58 dBA

Specifications

Specification Value
Temperature stability ±0.1 °C
Reservoir volume 2.8 litres
Noise level < 58 dBA
Control Digital HMI with display
Cooling medium Water or water/ethylene glycol
USB communication Yes, on selected pumps
Low-fluid alarm Yes
Dimensions (H x W x D) 62.0 x 23.2 x 48.7 cm
Weight 30 kg
Certification CE, RoHS, UL
Warranty 2 years

 

SKU Model Pump type Temperature range Cooling capacity at 20 °C
223312100 Accel 250 LC Force pump -10 °C to +80 °C 250 W
223412100 Accel 250 LC Force-suction pump -10 °C to +80 °C 250 W
223322100 Accel 500 LC Force pump -10 °C to +80 °C 500 W
223422100 Accel 500 LC Force-suction pump -10 °C to +80 °C 500 W
223432100 Accel 500 LT Force-suction pump -25 °C to +80 °C 500 W
223432101 Accel 500 LT/HT Force-suction pump -25 °C to +95 °C 500 W
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