Thermo Scientific™ ARCTIC A25 Refrigerated Circulators

A25 refrigerated bath circulator provides efficient cooling for open and closed applications, with temperatures ranging from -25° to +200°C and 12L maximum bath volume.

Manufacturer: Thermo Scientific™ 1555251

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Catalog No. 13-265-305

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    Temperature Range (Metric) -25° to +100°C
    Cooling Capacity 500w
    Volume (English) Max. Bath 3.17 gal.
    Volume (Metric) Max. Bath 12L
    Voltage 230V
    Max. Pressure 475mbar/6.89psi
    Certifications/Compliance CE/ROHS/WEEE
    Hertz 50Hz
    Net Weight (English) 79.5 lb.
    Net Weight (Metric) 36.1kg
    Depth (English) Interior 8 in.
    Depth (Metric) Interior 20.4cm
    Length (English) Interior 7.2 in.
    Length (Metric) Interior 18.4cm
    Width (English) Interior 6.8 in.
    Width (Metric) Interior 17.3cm
    Height (English) Exterior 28 in.
    Height (Metric) Exterior 71.1cm
    Length (English) Exterior 19 in.
    Length (Metric) Exterior 48.3cm
    Width (English) Exterior 10.7 in.
    Width (Metric) Exterior 27.3cm
    Safety Class 3 / FL
    Temperature Stability 0.01°C
    Thermostat AC150
    Flow Rate (Metric) 20L/min.
    Control AC150
    Dimensions (L x W x H) Exterior 19 x 10.7 x 28 in. (48.3 x 27.3 x 71.1cm)
    Electrical Requirements 230V 50Hz

    The Thermo Scientific™ A25 refrigerated bath circulator provides efficient cooling for open and closed applications, with temperatures ranging from -25° to +200°C and maximum bath volume of 12 liters. Powerful bath circulators with a stainless-steel reservoir can be configured with different cooling capacities, temperature ranges and volumes to meet your specific application.

    Featuring superior cooling power, expansive temperature ranges, powerful force/suction pumps, and sophisticated digital control to ensure accuracy and reproducibility. Choose from three different controllers that allow you the flexibility to create the perfect fit for your application.

    • Energy-saving feature limits power consumption: tight control of cooling capacity dependent on application needs
    • Small refrigeration circulators are optimized for small footprint and low noise
    • Robust stainless-steel baths
    • Thermostat can be indexed 90° on all sides of the bath for easy viewing
    • External circulation set included for plumbing connection M16x1, 0.25 NPT male, 0.375in. O.D.
    • Three-side ventilation concept: up to two sides can be blocked with full refrigeration performance and no degradation of equipment
    • Draining port at the front
    • Integrated handles
    • CFC-free refrigerant


    Control cables, bridge with gasket and thumbscrews, fittings, clamps, pump plug for external circulation, 6ft. power cord, bath cover

    Recommended for:

    • Calibration
    • Bioreactors
    • Rotary Evaporators
    • Condensers
    • Sample/Material Testing
    • Sample/Material Preparation

  • Description & Specifications

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