www.witeg.de
witeg Labortechnik GmbH, Refrigerated Bath Circulator
16
Do not use this device in area with potentially explosive atmosphere.
Reparations and amendments should only made by
witeg
authorized people.
Contraventions exclude the warranty.
Make sure, that the safety switch is adjusted up to 20-
30°C over max. temperature.
Otherwise the heating maybe doesn’t work.
3 Product description
3.1 Key features
The
Wisd
Refrigerated Bath Circulator
is designed for chemical, biological, medical and
pharmaceutical applications. The device was developed for simplest usage and a very long life.
Key features are as follows:
Simplest operating by MAIN button and Jog-Dial knob.
Long life by simply and solid construction.
Highest temperature accuracy by digital fuzzy controller.
Temperature and delay time showed on illuminated LCD.
Storage functions for set time and temperature values.
Turn-off an -on delay from one minute up to over 99 hours in one minute steps
adjustable.
Signal sound after end of turn-off delay.
Easy to justify.
Key lock against inadvertent changing of set speed and timer values.
Over temperature protection by safety switch.
A lot of laboratory devices are mountable very quickly.
Low filling level sensor.
3.2 General survey
Stainless
steel lid
Safety
switch
Circulator
nozzle
Power
Connection
Drain
Valve
Louvers
Circuit
Breaker
RS232C
Connector
MAIN button
Carrying
handle
