Hoefer RCB20-PLUS - Manual (Page 10)

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2. Description
The Hoefer RCB20-PLUS is designed for cooling or
heating items using specific fluids in a bath tank.
Features:
• Water bath temperature control from -10 °C
to 110 °C .
• Ability to change bath temperature during use.
• Maximum water bath temperature alarm control
adjustment.
• Allowable temperature variation alarm control
adjustment.
• The RCB20-PLUS is equipped with pump fittings
to provide the option of utilizing the unit heating,
circulation, and cooling functions to connect to a
water bath or device external to the unit. Tubing is
connected to a barbed inlet and output connectors
to circulate temperature controlled liquid to the
external bath or device.
• Hoefer water baths are operated by using the
splash-proof keypad. Microprocessor technology
allows you to set and store the set point indicated
on the LED temperature display. The PID
temperature control adapts the heat supplied to the
thermal requirements of the bath.
• The circulator contains an excess temperature
protection safety feature, independent of the control
circuit, which conforms to IEC 61010-2-010.
• Alarm protection for:
a. Main unit circulator and heater overheating.
b. Low water level (adjustable).
c. Open circuit.
• The RCB20-PLUS conforms to the relevant
requirements specified by European guidelines.