Fisher Scientific™ Isotemp™ Refrigerating Circulators (220V)

Excellent temperature control for applications requiring refrigerated fluid work areas or pumping to an external application

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Catalog No. 13-874-10


This item has been discontinued and is no longer available. Please call customer service for assistance: 1-800-766-7000. 

    Oversized refrigeration systems offer excellent heat load removal at common operating temperatures, and fine-tuned refrigeration metering ensures temperature stability under shifting heat loads.

    • Temperature range: -20° to +100°C or +200°C (depending on model), with ±0.01°C stability1
    • Redundant user-adjustable thermostats and overtemperature/low-liquid-level cutouts with audible and visual alarms prevent temperature drift and thermal runaway
    • Capacities: Low-profile 1 1/2 gal. (6L) or upright 3 1/2 gal. (13L.) and 7 3/8 gal. (28L)
    • 1725w heater
    • CFC-free refrigeration system
    PID Microprocessor Control
    • Three-parameter control anticipates approach to temperature setpoint and prevents overshoot
    • Adjustable parameters accommodate different capacities and bath fluids
    • Two-line LCD
    • Adjustable resolution to nearest 0.1° or 0.01° in °C, °F or °U (user-defined)
    • Standard RS-232-C interface port permits computer programming of temperature profiles
    • Seamless, membrane keypad is moisture tight
    Pressure Pump
    • 10 ft. (3m) of vertical pumphead
    • Pressure at 0psig: 12L (3-1/8 gal.)/min.2
    • Maintains circulation with smaller I.D. tubing or when bath is located under lab bench or remote from application
    • Thermally protected pump won't burn out, even if jammed
    • For use with bath fluid that has viscosity of 50cS or less
    • Stainless-steel, deep-drawn reservoirs resist staining and are easy to clean
    • Reservoir in 13L (3 1/2 gal.) and 28L (7 3/8 gal.) baths has built-in drain for easier cleaning
    • All other wetted parts are corrosion-resistant 300 Series stainless steel or Ryton™ polymer

  • Description & Specifications

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