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K177 Issue No. 3
4 RPT 301 User Manual
Figure 2-1 Mounting Arrangement
2.2 Pressure Connection
The pressure port is a G1/8. If a pipe is connected to this port a bonded
seal must be used. The instrument is very sensitive to air movement
(small local pressure changes), when the pressure port is directly
sensing the atmosphere, the fitting of a filter or restrictor is
recommended.
2 Installation
Installation must be carried out by a qualified technician.
2.1 Mounting the Instrument (Figure 2.1)
The instrument can be mounted on a vertical surface using two screws
or bolts to a maximum diameter of 4 mm.