CF41

Refrigerated Circulators

The Cryo-Compact refrigerated/heating circulators have a very small footprint which is ideal for placing on bench top or in a fume hood with limited space. Models feature M16x1 male pump connections for external temperature applications with 8 and 12 mm hose barbs.
The HighTech CF31/CF41 units have a working temperature range from -30(-40) to +200 °C and include a dual screen display with numeric keypad for easy data entry and instrument reading. RS232 port for external communication and Pt100 sensor connection for external monitoring and control. A 4-speed centrifugal pressure / suction pump provides 22-26 L/min flow with 5.8-10.2 psi pressure / 2.9-5.6 psi suction. Integrated programmer with 6 x 60 program steps.

Included with each unit: 2 each barbed fittings for tubing 8 and 12 mm inner dia. (pump connections M16x1 female).

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  • Key Benefits
    • Ergonomic design and easy operation
    • Small overall dimensions for lowest space requirement
    • Splash-proof keypad
    • Bright VFD display and interactive LCD dialog display
    • Highly precise ICC cascade temperature control
    • RS232/RS485 interface for PC connection
    • Electronically adjustable pump stages
    • External Pt100 sensor connection
    • Integrated programmer with 6x60 program steps
    • Early warning system for low liquid level
    • 3-point calibration
    • TCF Temperature Control Features
    • Adjustable high temperature cut-off
    • Classification 3 according to DIN12876-1
    • Pump connections for external temperature applications
    • Bath opening for temperature control of small objects in the bath
    • Front drain
  • Specs-At-A-Glance
    Cooling Capacity
    °C 200-20
    kW 0.470.40.28
    Cooling Capacity

    0.28 kW @ -20 °C, 0.4 kW @ 0 °C, 0.47 kW @ 20 °C
    Heating Capacity (kW)

    1 @ 115 V, 2 @ 230 V
    Heating or Cooling Capability

    Both
    Working Temp Range (°C)

    -40 … +200
    Pump Capacity Flow Rate (l/min)

    22-26
    Pump Capacity Flow Pressure (psi)

    5.8-10.2
    External Devices

    External Temp Probe, Remote Control
    Dimensions W x L x H (in)

    11 x 18.1 x 18.1
    Fluid Type

    Silicone, Water
    Weight (lbs)

    92
    Power Options

    115 V / 60 Hz, 230 V / 60 Hz
  • Available Power Options
    • 230 V / 50 Hz
    • 230 V / 60 Hz
    • 115 V / 60 Hz
Questions? Call 1-800-458-5226 and reference this product's SKU# 9400341

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