The product performance and advantages of the EJA pressure transmitter.
EJA pressure transmitters are a commonly used type of pressure transmitter product, primarily designed
Release time:
2024-12-31
Source:
Shaanxi Huibo Electromechanical
The EJA pressure transmitter is a commonly used pressure transmitter product, mainly aimed at measuring gases, liquids, steam, and other media in various industries, and is widely used in multiple fields.
The main function of the EJA pressure transmitter is to transmit the pressure signal to electronic devices, which then displays the pressure on a computer. The principle is roughly as follows: it converts the mechanical signal of water pressure into an electronic signal in the form of current (4-20mA), where pressure has a linear relationship with voltage or current, generally in a proportional relationship.
Therefore, the output voltage or current increases with the increase in pressure, leading to a relationship between pressure and voltage or current. The measured medium of the EJA pressure transmitter has two pressures introduced into high and low pressure chambers, with the low pressure chamber using atmospheric pressure or vacuum. This pressure acts on the isolation diaphragm on both sides of the δ element (i.e., the sensing element), and is transmitted to both sides of the measuring diaphragm through the isolation piece and the filling liquid inside the element.
Key words:
Pressure transmitter,Voltage,Current
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