Installing The Temperature Sensor - Mettler Toledo InTrac 777-SL Instructions D'utilisation

InTrac ® 777-SL / InTrac
Note:
– The permitted operating pressure of the pneumatic system is
– The pressure in the control air supply for the housing must
– The control air must be oil-free, and filtered.
4.2.4

Installing the temperature sensor

During calibration of the measurement system, the temperature
of the calibration medium and therefore also of the electrode/
sensor (with exception of the turbidity sensor) must be taken into
account. To cover this aspect, a temperature sensor is connec-
ted to the amplifier.
For automatic temperature compensation during calibration of
the measurement system with an electrode/sensor installed, a
temperature sensor (eg. Pt100/Pt1000) should be installed
directly in the lock chamber.
For the Pt100/Pt1000 installation, proceed as follows:
1. Remove blind plug (thread G 1/8").
2. Screw in temperature sensor (Pt100/Pt1000) with sealing
3. Connect the temperature sensor to the corresponding input
© 06/00 Mettler-Toledo GmbH, CH-8606 Greifensee
Printed in Switzerland
® 776-SL
8 bar.
be at least 4 bar.
1
ring then tighten using a small fork spanner.
of the amplifier input.
3
2
InTrac 777-SL-04-CH
52 400 841
19