Description China 4-20mA pressure transmitter
China diffused silicon 4-20mA 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.
Specification China 4-20mA pressure transmitter
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 |
Features china 4-20mA pressure transmitter
Piezoresistive pressure sensor
Pressure range: -100kPa~0...0~10kPa...100MPa
Gas or dilute liquid compatible with 316LSS
High reliability and stability
Output signal optional
Connection mode of connector or lead direct
Can add adjustable zero and full function as customer's request
A variety optional of pressure interface
Applications china 4-20mA pressure transmitter
China diffused silicon 4-20mA 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.
Selection Guide china 4-20mA pressure transmitter
Model YD31 | |||||||
Pressure Range | |||||||
Pressure type | |||||||
Output signal K 0-10Vdc V 1-10Vdc | |||||||
Power Supply A1 10~36VDC | |||||||
Electrical Interface B2 Directly cable connection B3 Pin aviation connector | |||||||
Display D1 No display D2 LED display | |||||||
Pressure Interface C3 M20x1.5M C4 G1/2M C5 G1/4M Cx other customized | |||||||
.jpg)
.jpg)
