Wholesale Industrial 4-20ma transmitter water pressure sensor

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Price:$25.20 - $35.20
Price in USD:Details


Product Overview


 Wholesale Industrial 4-20ma transmitter water pressure sensor


pressure transmitter / pressure sensor transducer


YUN YI ,we are professional manufacturer that engaged in the fields of pressure measurement instrument. Our company mainly produces pressure transmitter, ceamic pressure transmitter, temperature transmitter. flush disphragm pressure transmitter, smart digital pressure transmitter, wirelss pressure transmitter etc.

Why Choose YUNYI Pressure Transmitter ? (Data is the most intuitive)

Alibaba trade assurance TIM20180329095645.png 

  we have 12 years sensor producing and developing  experiences

 12 moths warranty& OEM&ODM service for customers

49%buyer found pressure measuring instruments (Pressure Transmitter ) and contacted YUNYI



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  12.png  pressure transmitter / pressure sensor transducer



  pressure transmitter / pressure sensor transducer      2088 pressure transmitter




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Description of 4-20ma transmitter water pressure sensor

4-20mA transmitter water pressure sensor is standard and most popular transmitter applied in air and liquid pressure measuring. Water Pressure sensor adopt 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. 4-20mA transmitter water pressure sensor is designed for industry application with perfect long term stability. 

Specification 4-20ma transmitter water pressure sensor                


Measure Range-100kPa~0.....10kPa...100MPa
Pressure Typegauge (G), absolute (A), sealed gauge (S)
Accuracy0.2%FS, 0.5%FS
Output signal4-20mA(2-wire), 0-5V;1-5V;0.5-4.5V;0-10V(3-wire)
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 resistanceR≤(U-15)/0.02 (for 4/20mA)       R>100kΩ(for voltage output)
Electrical interfaceDIN43650, option 1.5m cable connetion
Pressure interfaceG1/2,M20x1.5,G1/4, 1/4NPT, 1/2NPT(customer request)
Material of pressure membrane316L stainless steel
Material of housing1Cr18Ni9Ti stainless steel
Response time(10%~90%)≤10ms




Selection Wholesale Industrial 4-20ma transmitter water pressure sensor


Model   YD31


Pressure Range
(0-X)KPa or MPa: -100kPa~0.....10kPa...100MPa


Pressure type
G   Gauge          D  Differential         A   Absolute


Output signal
E  4-20mA              F  0-5Vdc          J  1-5Vdc   

K  0-10Vdc             V  1-10Vdc


Power Supply

A1   10~36VDC


Electrical Interface
B1  Hirschman connector      

B2  Directly cable connection                  

B3  Pin aviation connector



D1   No display

D2   LED display


Pressure Interface
C1  1/2NPTM          C2  1/4NPTM

C3  M20x1.5M         C4  G1/2M

C5  G1/4M            Cx  other customized



Dimension of Wholesale Industrial 4-20ma transmitter water pressure sensor


Electrical & pressure interface




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2.7031 s.