Microtronics 305001, User Manual

Page: 53 / 127

Chapter 8 Installation
8.3.1.3 Use of the clamping tubes
Connecting the sensors when using the Clamping tube(300256 )
Connecting the sensors when using the Pressure
compensation tube (300131 )
1 Connection cable 7-pins for sensors 2,8m
(206.602)
4 Pressure compensation tube (300131 )
2 Clamping tube(300256 ) 3 Connection cable of the sensor
The only difference between the Pressure compensation tube (300131 ) and Clamping tube(300256
) is that one of the two cable screw connections is equipped with a breathable membrane to
compensate the pressure.
8.3.2 Connecting the GSM antenna
Important note: To ensure the correct functionality, only use antennas that are supplied by
the manufacturer. Using antennas and antenna extensions that are not listed in chapter
"Antennas" on page 121 will invalidate the Ex approval.
The standard antenna is directly attached to the antenna connector (see "Overview" on page 21) of
the myDatalog2Ex .
If the distance between the antenna position and the myDatalog2Ex is too great, you can use a 5 m
Extension cable for antenna FME-F/FME-M 5m (206.805).
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