Description 4-20ma absolute pressure transmitter smart water
pressure sensor
Absolute gauge smart pressure transmitter is standard and most
popular transmitter applied in air and liquid pressure measuring. A
high sensitivity silicon pressure chip is employed in the sensor.
Through the high reliability of amplifying circuit and precise
temperature compensation, and perfect assembly process to ensure
the quality and performance of the product.This pressure
transmitter is designed for industry application with perfect long
term stability.
sepcification 4-20ma absolute pressure transmitter smart water
pressure sensor
| Measure Range | -100kPa~0.....10kPa...100MPa |
| Pressure Type | gauge (G), absolute (A), sealed gauge (S) |
| Overpressure | 150%FS |
| Accuracy | 0.2%FS, 0.5%FS |
| Output signal | 4-20mA(2-wire), 0-5V;1-5V;0.5-4.5V;0-10V(3-wire) |
| Supply | 12-36Vdc,12~36Vdc;15~30Vdc;15~36Vdc;15~36Vdc;5Vdc |
| Temp.coefficient of zero | ±0.02%FS/°C(typ.) ±0.03%FS/°C(max.) |
| Temp.coefficient of span | ±0.02%FS/°C(typ.) ±0.03%FS/°C(max.) |
| Compensated temperature range | -10~+70°C |
| Operating temperature range | -40~+125°C |
| Storage temperature range | -40~+125°C |
| Insulating resistance | ≥100MΩ@100Vdc |
| Load resistance | R≤(U-15)/0.02 (for 4/20mA) R>100kΩ(for voltage output) |
| Electrical interface | DIN43650, option 1.5m cable connetion |
| Pressure interface | G1/2,M20x1.5,G1/4, 1/4NPT, 1/2NPT(customer request) |
| Material of pressure membrane | 316L stainless steel |
| Material of housing | 1Cr18Ni9Ti stainless steel |
| Response time(10%~90%) | ≤10ms |
| Shock/impact | 10gRMS,(20~2000)Hz/100g,11ms |
| Protection | IP65 |
Application 4-20ma absolute pressure transmitter smart water
pressure sensor
Absolute gauge smart pressure transmitter is widely used in a variety of industrial automation environment,
involving water conservancy and hydropower, railway transportation,
intelligent building, production control, aerospace, military,
petrochemical, oil wells, electricity, ships, machine tools, pipes
and many other industries.
