WIKA CTH6300 - Handbuch (Seite 15)

15 WIKA operating instructions, models CTH6300 and CTH6500
2079988.04 07/2014 GB/D
GB
4. Design and function
4.5.1 Connecting/replacing the temperature probe
WARNING!
Only use the supplied temperature probes!
Switch off the instrument for probe replacement. Before switching the
instrument on, connect the probe, otherwise it may not be correctly
identified by the instrument.
The digital instrument and the temperature probe are connected to each other
electrically by means of a separate connection cable. The 8-pin plug contact at the
probe should be used preferably for probe replacement.
■ To connect a temperature probe to the hand-held thermometer plug the 8-pin plug
connection according to the guiding into the connection port for temperature probe.
■ Connect the connector without crossing the threads. If the connector is positioned
correctly, it can be plugged in without any significant effort.
■ To disconnect the probe, do not pull on the cable, but rather only on the connector
body.
4.6 Connector assignment
4.6.1 Probe connection Pt100 4-wire
Measuring channel 1 and 2
Pt100 4-wire
Soldering side