Digital display pressure switch is an intelligent pressure switch integrating pressure measurement, display and control. It has a variety of intelligent functions: one key zero clearing, a variety of pressure unit switching, action error setting and other functions.

Digital display pressure switch is easy to adjust and easy to install. Built-in two groups of relays, each group of control points normally open, normally closed double control points. Can achieve a variety of gas and liquid high and low point control requirements. At the same time, it can realize a variety of operation functions, such as zero clearing, calibration, changing display unit and setting back error.

The digital display pressure switch is equipped with high precision instrument amplifier to amplify the pressure signal, built-in temperature sensor temperature compensation, is the detection of pressure, liquid level signal, the realization of pressure, liquid level monitoring of high precision equipment.

The digital display pressure switch has stable performance and can be widely used in mechanical, chemical, automatic control system and other automatic pressure measuring systems.

1. Before the digital display pressure switch is formally applied, the user had better check whether all the components of the digital display pressure switch are in good condition, and they can be put into use only when they are in good condition.

2.the correct setting of the digital display pressure switch, each parameter should be set in the rated range of the digital display pressure switch, never overload work, otherwise the service life of the digital display pressure switch will be affected.

3. In the measurement process of digital display pressure switch, it is best to have special person responsible for observation to avoid emergencies in the operation process.

4, each digital display pressure switch after use, it is necessary to clean up its internal components, to prevent the measured medium remains in it, in addition, in order to protect the digital display pressure switch display, in addition to wiping regularly, it is best to use a clean bag to wrap the display screen, to prevent the intrusion of dust and other impurities.
5, the digital display pressure switch performance test on a regular basis, to prevent the cumulative application of the gradual aging of its components, to a certain impact on the measurement process.