Sensor Calibration - Mettler Toledo M400 Quick Setup”-Anleitung

10. Calibrate sensor. Menu path: Device Setup > Sensor Calibration
11. Perform further settings. See Operation Manual of the new M400 2-wire transmitter.
12. Store configuration to device.
8

Sensor Calibration

h
Note: For best process calibration results observe the following points. Take grab sample as
close as possible to the measurement point of the sensor. Measure the sample at process
temperature.
For a detailed description of the "Process", "1-Point" and "2-Point" calibration methods
tion Manual of the new M400 2-wire transmitter. It is also possible to connect pre-calibrated
sensors, calibrated via iSense software.
As soon as the calibration is in progress no other calibration can be started.
Sensor Calibration Menu c
After every successful calibration different options are available. If "SaveCal", "Adjust" and
"Calibrate" is chosen, the message "Calibration saved successfully! Reinstall sensor (not used
for process calibration)" is displayed. Press "Done".
Option
Analog sensors:
Save Cal
ISM sensors:
Adjust
Calibrate
Cancel
en
42
Analog sensors
Calibration values are stored in the
transmitter and used for the measure-
ment. Additionally, the calibration val-
ues are stored in the calibration data.
The function "Calibrate" is not appli-
cable for analog sensors.
Calibration values are discarded.
ISM (digital) sensors
Calibration values are stored in the
sensor and used for the measure-
ment. Additionally, the calibration
values are stored in the calibration
history.
Calibration values are stored in the
calibration history for documentation,
but not used for the measurement. The
calibration values from the last valid
adjustment are used for the measure-
ment.
Calibration values are discarded.
see Opera-