Detector OLC 20
Calibration
Replacing a sensor on an OLC 20
When?
- When the sensor is damaged or cannot be calibrated
- On a preventive basis
How?
- Turn off the relevant measuring channel
- Remove the sensor to be replaced
- Replace it with a new sensor
- Turn on the channel and check that it operates correctly
Transmitters OLCT 20
OLCT 20 gas transmitters are equipped with a pre-calibrated sensor and do not
require any adjustment on installation.
However, as gas detectors are safety equipment, it is recommended to bump
test the complete transmitter after a sensor replacement.
Calibration
After removing the sensor from the transmitter, perform the calibration by using
the calibrating bench provided for that purpose (see CALIBRO’s user manual).
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