Connecting A Contact Thermometer In Accordance With Din 12878 - Heidolph MR Hei-Standard Instruction Manual

5

Connecting a contact thermometer in accordance with DIN 12878

Contact thermometers permit the temperature of the medium to be controlled in addition to
that of the hotplate.
Note:
We recommend the use of a safety contact thermometer when using the
instrument with a contact thermometer.
Pin assignment for safety contact
thermometer in accordance with
DIN 12878
Connect a 4-pin diode plug conforming to
DIN 41524 to the contact thermometer.
Refer to the drawing for the pin assignment.
Pin assignment for contact thermometer
without safety features
When using a contact thermometer
without glass breakage safety features,
bridge pins 5 and 3.
Connect the contact thermometer to the
socket (I) on the rear panel of the instrument.
Remove the jumper plug (J).
25
E