Smart Water Pressure Transmitter With Digital Display
DescriptionSmart 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.
