Polar Series Accel 500 LC Cooling/Heating Recirculating Chillers

Manufacturer – Thermo Fisher Scientific

Description: Accel 500 LC is a compact cooling/heating recirculating chiller designed for rapid ramp-up and cooldown of fluid temperature, offering full-range control from sub-ambient to elevated temperatures. It features a small reservoir and high performance in a bench-top footprint for laboratory and process use.

Technical Specifications:
Cooling capacity: ~500 W (≈1,706 BTU) at +20 °C setpoint.
Heating capacity: model-dependent, typically ~1.2 kW (or up to ~2.0 kW in some variants) at +20 °C setpoint.
Temperature range: –10 °C to +80 °C.
Temperature stability: ±0.1 °C.
Reservoir volume: 2.8 L (0.74 gal).
Flow rate / pressure (typical): up to ~21 L/min with force/suction pump; max pressure ~805 mbar (≈11.7 psi).
Physical dimensions: approx. 62.0 × 23.2 × 48.7 cm (24.8″ × 9.1″ × 19.2″).
Noise level: less than ~58 dBA.
Certifications/compliance: CE marked, UL listed, RoHS.
Key Features:
• Intuitive front-panel HMI digital interface for easy control and read-out
• Small internal reservoir plus high cooling/heating capacity enables faster temperature ramps.
• Choice of pump types (force or force/suction) to suit demanding flow/pressure applications.
• Fill and drain accessible from front panel so unit need not be repositioned for maintenance.
• Air-cooled refrigeration allows side-by-side placement of multiple units; compact footprint.
• Quiet operation (under ~58 dBA) making it suitable for laboratory settings.
• USB serial communication port for remote monitoring or integration (in select models).
Applications: Ideal for precise temperature control of circulating fluids in analytical instrumentation, reactor systems, thermal testing rigs, and compact pilot-plant setups requiring both cooling and heating.
Catalog Numbers:
223422800
223322100
223322600
223322800
223322900
223422100
223422600

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