Julabo MC - Intended Use and Product Description; Product Overview and Features

MC
5
Operating manual
1. Intended use
JULABO circulators have been designed to control the temperature of specific fluids in
a bath tank. The units feature pump connections for temperature control of external
systems (loop circuit).
JULABO circulators 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).
1.1. Description
PID2
ATC
3
RS232
PUMP
SMART
 The circulators are operated via the splash-proof keypad. The
implemented microprocessor technology allows to set and to store
different values that can be indicated on the MULTI-DISPLAY (LED).
Three menu keys facilitate adjusting setpoints, warning and safety
functions and menu functions.
 The PID temperature control adapts the heat supplied to the thermal
requirements of the bath.
 Absolute Temperature Calibration (ATC3) provides a high temperature
stability 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 full temperature range.
 Electrical connections:
The serial interface RS232 allows modern process technology without
additional interface.
Alarm output for external alarm message or control of JULABO
refrigerating baths or solenoid valve (cooling water).
 The excess temperature protection conforming to IEC 61010-2-010 is
a safety installation independent from the control circuit. This
protection can be indicated and set on the MULTI-DISPLAY (LED).
 The early warning system for low level signals that bath fluid needs to
be refilled before the low level protection conforming to IEC 61010-2-
010 causes a complete shut-down of the main functional elements.
 The pump capacity (electronically adjustable via the motor speed)
enables to adapt to varying conditions for internal and external
temperature applications.
 The circulator conforms to the relevant requirements specified by
European guidelines.