3-25
3.3.2
Connecting a Tube to an Internal Pressure Sensor
A Sebalog D logger can be equipped with up to two internal pressure sensors
(optional 10 bar, 16 bar, 25 bar or 40 bar) where tubes can be connected to.
The sensors are capable of measuring the pressure of both liquid and gaseous
media. When connecting a tube to a sensor, the following instructions must be
observed:
•
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. 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.
In order to connect a tube to the nipple (
or
) of an internal pressure sensor, the
tube has to be equipped with a coupler compatible to Rectus 21 (5 mm nominal
diameter).
A coupler for tubes with ¼“ female thread can be ordered from SebaKMT.
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Summary of Contents for Sebalog D
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