Microsensor MPM4730 Operation Manual page 5

3.2 Installation
3.2.1 Please be sure before Installation:
a) The measuring pressure is in the measurement range;
b) The measuring medium is compatible with construction material;
c) The measuring medium would not stop up the pressure-leading
hole.
3.2.2 Installation Method
Usually the transmitter should be mounted vertically up to the horizontal
direction. If the condition is unavailable, the allowed max. mounted slope
angle from transmitter to the horizontal direction is 30 degree.
Caution：do not poke the pressure-leading hole with hard things; and do not press
the diaphragm with finger or something sharp to protect the diaphragm.
3.2.2.1 Recommended installation mode of pressure products;
The pressure interface of the conventional pressure transmitter is
M20×1.5 with sealing gasket；To facilitate installation and maintenance，
a globe valve should be installed between the flange joint and the pipe,to
see figure 1.
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