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!
Pressure switch is powered by an external power supply. The
power supply should be in accordance with relevant standards
stipulated by energy limitation circuit, and special attention should
be given to the high-voltage that may exist in the circuit.
After the pressure vessel is stable, slowly open the shut-off valve to
start measuring.
in
Can be installed with adapters on the pipe directly.
Can be used for liquid level measurement in open container. Media
compatibility should be considered.
Two pressure switches can be used to create a differential
measurement system, commonly used in the filter control or closed
container level measurement.
Light-weight pressure
can be mounted directly on the pressure
leading tube. When
the maximum torque force can not
exceed 50Nm.
switch
installing
!
3
4
1
2
1
2
3
4
5
Power+
Transistor output 2
Power-
Transistor output 1
*
*
Signal: 4~20mA, 1-5VDC
Содержание PSW2100
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