User's Manual

Connecting the logger and installing it on-site
22
4.1.2 Connecting a hose to the internal pressure sensor
If your logger is equipped with a pressure sensor, a hose can be connected directly to
the connector P . In order to do so, your hose has to be equipped with a female
quick-fit connector.
NOTE
When connecting a hose to the internal
sensor, the following instructions
must be noted:
• Pressure sensors are sensitive to overpressure. Do not exceed the
measuring range in order to avoid irreparable damage to the sensor.
• Make sure no dirt or rust can ingress inside the sensors. In case of
doubt, use a filter.
• There must not be any water inside the sensor after use. Otherwise,
frost can damage the sensor.
• After a sensor has been in use or in storage for a longer period, it must
be cleaned with compressed air.
The sensors are capable of measuring the pressure of both liquid and gaseous media.