Microsensor MPM4811, Operation Manual

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3
3.2Installation
3.2.1 Attentions before transmitter installation:
a) Check if the static pressure produced by the liquid in the
installation place exceeds the transmitter FS range or not.
b) Check if the measured liquid is compatible with the transmitter
construction material.
c) Check if the measured liquid could block the inlet of the
transmitter.
3.2.2 Installation Methods
The installation direction of transmitter is vertical down.
When it is used in flowing water, please be sure the sensing surface
parallel to the direction of the flow.
3.2.2.1 Installation in the Static Water
The installation in the water pool is shown in figure 1:
To prevent the transmitter from shaking or destroying when pumping,
the transmitter should be placed far away from the liquid source.
Otherwise it should be kept by steel tube like figure 2.
The installation method in deep well is shown in figure 2.
The installation in the deep well usually takes the steel tube inserted
method. The steel tube cannot be bent, and the steel tube diameter
must be larger than outer diameter of transmitter, easy for lifting up and
down. Several holes should be made at different heights of the tube for
water going in and out unobstructed. If necessary, the transmitter could