Smart Water Pressure Transmitter With Digital Display

Description Smart Water Pressure Transmitter With Digital Display

YD series high protection pressure transmitter is composed of piezoresistive sensor and signal conversion module. The core component of the sensor is a single crystal silicon wafer. When the single crystal silicon wafer is pressed, its own resistivity will change. Through the semiconductor plane The process diffuses on the silicon wafer to form four resistors, which are connected to form a stone bridge. Under the action of a constant current, a voltage signal proportional to the pressure signal can be output. The signal conversion module processes the voltage signal of the sensor and converts it into 4-20mA standard signal. It is a pressure transmitter with extremely high reliability and superiority developed by our company by introducing international advanced sensor technology and production equipment. The sensitive element is the original imported quartz film pressure sensor core. The whole machine has been assembled and strictly tested by standard technology, and it has reached the technical indicators of similar imported products and has the same characteristics, realizing reliable compatibility in industrial production. (Note: The sensor core can also be equipped with a silicon piezoresistive core and a ceramic core according to different occasions).

Parameter Smart Water Pressure Transmitter With Digital Display

Through current: 
Temperature range: Rated operating range: 0-40℃ Limit working range: -20~50℃
Relative humidity: 20%~80%RH
Display range: -1999~1999
Accuracy class: ±0.2%FS+1 word
Display mode: black LCD characters, character height 8.5mm × character width 4mm
Panel size: diameter 38mm × 16mm high
Chassis size: diameter 48mm × 2mm thickness
Fixing method: screw the chassis (diaphragm flange and remote diaphragm flange can be added, and the usage method is the same.

Features Smart Water Pressure Transmitter With Digital Display

Super performance, use to measure pressure, differential pressure and temperature..
Standard 4～20mA,RS-485 communication interface
Support upgrade of basic scene control technique

Little temperature effect

Overload can reach 2 times

Applications Smart Water Pressure Transmitter With Digital Display

Compatible with 316LSS,noncorrosive liquids.
Apply in Petroleum industry, chemical industry, electric power, metallurgy, hydrology etc process control.