Tabla de contenido
Idiomas disponibles
Idiomas disponibles
Intended use
Description
Operator responsibility – Safety recommendations
Intended use
The transparent thermostats CT 72/P are intended to temper water in a bath tank.
Precise information about the bath media and their operating temperature can be
found in Section 3.1 ("bath liquids") in this operating manual.
The transparent thermostats are not suitable for direct temperature control of foods,
semi-luxury foods and tobacco, or pharmaceutical and medical products.
Direct temperature control means unprotected contact of the object with the bath
medium (bath fluid).
The main functional elements are the heater, circulation pump, and control
electronics.
The transparent thermostats CT72 are operated via the splash-proof keypad.
The microprocessor technology allows different values to be set, stored, and
displayed on the VFD -DISPLAY.
Temperature- and time-dependent processes can be stored and executed using the
integrated programmer.
The adjustable PID cascade temperature control automatically adjusts the heat
supply to the thermal requirements of the bath.
Absolute Temperature Calibration (ATC3) provides high temperature stability at all
points in the bath. With the 3-point calibration, an offset is adjusted at three
temperatures to ensure an accurate temperature pattern at the selected spot in the
bath over the entire temperature range.
Electrical connections:
RS232 interface for modern process technology without an additional interface.
Alarm output for external alarm message or control of refrigerating baths.
The excess temperature protection according to IEC 61010-2-010 is a safety device
independent from the control circuit. Its safety value can be displayed and adjusted
on the VFD -DISPLAY
SI Analytics GmbH
The products of
operated, and maintained according to common safety regulations. This section
explains the potential dangers that may arise when operating the circulator and also
specifies the most important safety precautions to preclude these dangers as far as
possible.
ensure safe operation when installed,
54
Tabla de contenido
