pressure transmitter
Corresponding Technologies
Process Monitor, Sensor Technology and other Metrology and Sensor Technology
Architecture and construction industry
Automotive, transport and mobility
Energy, oil and gas
Production of household appliances
Aerospace
Mechanical and plant engineering
Medical technology and healthcare
Offshore and marine
Rail transport and agriculture
Scientific facilities and institutes
A pressure transmitter is a device that converts pressure into pneumatic or electric signals for control and remote transmission. The pressure transmitter is mainly composed of a piezoelectric semiconductor bridge pressure sensor. The pressure is applied to the diaphragm through silicone oil and then transmitted to the semiconductor, causing an unbalanced voltage at both ends of the bridge to be amplified by an amplifier and converted into a 4-20mA current signal.
