Differential pressure transmitter of Shanghai Automation

Source:Shanghai Automation Instrumentation Co., Ltd    Date:2022-12-13

The differential pressure transmitter is used to prevent the medium in the pipeline from entering the transmitter directly. The pressure sensing diaphragm is connected with the transmitter by the capillary filled with fluid. It is used to measure the liquid level, flow and pressure of liquid, gas or steam, and then convert them into 4~20mA DC signal output.

The differential pressure transmitter is applicable to the following measurement and control situations:

● Viscous medium at high temperature

● Medium easy to crystallize

● Sedimentary medium with solid particles or suspended solids

● Highly corrosive or toxic medium

The utility model can eliminate the occurrence of the phenomenon that the leakage of the pressure pipe pollutes the surrounding environment; It can avoid the tedious work of frequently supplementing the isolating liquid due to the unstable measurement signal when using the isolating liquid.

● Continuous and accurate measurement of interface and density

The remote transmission device can avoid the mixing of different instantaneous media, so that the measurement results can truly reflect the actual situation of process changes.

● Places with high requirements for sanitation

For example, in the production of food, beverage and medicine industries, it is not only required that the parts of the transmitter that contact the media meet the hygiene standards, but also should be easy to wash to prevent cross contamination of different media