Description 4-20ma pressure transmitter

Xi'an Yunyi Instrument Co., Ltd., specializing in Pressure sensor transmitter for more than 10 years.

YD31 Pressure sensor is partipicating Alibaba's March EXPO. Big discount for clients.

YD31 pressure sensor is a series pressure transmitter of our standard transmitter.Imported chip assembly, reflecting a world-class pressure transmitter technology.Compact, rugged. Light weight, easy to install. Easy to use. Maintenance-free. Zero Outside the range can be continuously adjusted, a wide range of migration. Suitable for a variety of occasions in harsh environments and corrosive media.

Detailed Images gas gauge 4-20ma pressure transmitter

Specification low cost air water pipe 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~+70C
Operating temperature range	-40~+125C
Storage temperature range	-40~+125C
Insulating resistance	100M@100Vdc
Load resistance	R(U-15)/0.02 (for 4/20mA)       R>100k(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 low cost  Diffused silicon air water pipe pressure sensor

1 Main features of pressure transmitter Anti-overload and anti-impact ability, over-voltage up to several times the range, or even directly beat the measuring element with a hard object will not cause damage, and has no effect on the measurement accuracy;

2 High stability, better than 0.1% of full scale each year, the technical indicators have reached the level of intelligent pressure instruments; temperature drift is small, due to the cancellation of the pressure measuring element of the intermediate solution, the sensor not only obtained a high measurement accuracy, and Little affected by temperature gradient;

3 Pressure transmitter wide applicability, easy installation and maintenance, can be installed anywhere.

Application low cost air water pipe pressure sensor

Industrial field pressure control process, supporting the automotive, central air Conditioning, refrigeration equipment, water treatment works, environmental Purification, hydraulic and pneumatic control, aerospace, petrochemical industry, food Industry, medical equipment, marine and shipbuilding industry, water conservancy,hydropower, power plants and other industries. Almost can be used in various Industrial fields, suitable for all stainless steel, 316L compatible media, and by Choosing different seals to be compatible with more media. Different pressure and Electrical connections can be selected.

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