3. Structure and Function
⑨
②
⑥
①
⑤
③
⑦
⑧
④
NO.
①
②
③
⑤
⑧
⑨
160mm
⑥
FUNCTION
Differential pressure
scale plate
Zero adjustment screw
Connection tube for the differential pressure gauge
body and 3-way manifold
Adjust zero point according to the mounting
position.
④
A device that releases air from the piping to the
outside in pressure transducing.
A device that enables valve to be opened in
consecutive order in pressure transducing, in order
to prevent a differential pressure gauge from being
damaged.
Pressure measurement equipment to which a
measurement device is mounted.
Differential pressure
gauge body
Impulse pipe
3-WAY MANIFOLD
U- bolt
Air vent
Mounting bracket
⑦
OIL CAP
REMARKS
NAME
Indicate pressure difference between two
points, and flow rate.
Cap of inlet through which oil is injected into case
A device that fastens the mounting bracket to 2-
inch pipe
A device used in case of intending to mount a
differential pressure gauge on measurement
LOW
PRESSURE
HIGH
PRESSURE
