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Rosemount Pressure Transmitter Supplier Exporter Importer
Sep 02, 2016

working principle:

When the pressure acts directly on the surface of the measuring diaphragm, the diaphragm will produce small deformation, high-precision measurement circuit on this tiny patch of deformation converted into a highly linear proportional to the pressure, and the excitation voltage is proportional to the voltage signal, then using a dedicated chip this voltage signal is converted to an industry standard 4-20mA current signal or voltage signal 1-5V.

Since then measuring diaphragm using standard integrated circuit contains an internal linear and temperature compensation circuit, it is possible to achieve high accuracy and stability, transmission circuit using a dedicated two-wire chips, you can ensure two-wire 4-20mA current output signal.


Main Features :

1, measured using the widely media, can be measured oil, water and compatible with 316 stainless steel and 304 stainless steel paste, a certain corrosion resistance;

2, high accuracy, high stability, imported original sensor, good linearity, high temperature stability;

3, small size, light weight, installation, commissioning, and easy to use;

4, fully enclosed stainless steel shell, waterproof good;

5, the pressure sensor directly measured liquid level sensing pressure from the media bubble, and accumulation.


Contact Now :


Xi’an  Xinyuan Industrial Equipment Co.,Ltd

Web  :www.xyindustrial-instrument.com

Phone+86-15829050512 | Skype Dasiy65    Yahoo :lidasiy

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