New Designed Low Cost Silicon Pressure Transmitter
*High cost-effective
*Full digital circuit, good performance
*Good stability
*temperature compensation and non-linearity correction through dedicated digital circuits
Xi'an UTOP Measurement Instrument Co., Ltd. is one of the most reliable manufacturers and suppliers of new designed low cost silicon pressure transmitter in China. Please feel free to buy high quality new designed low cost silicon pressure transmitter at competitive price from our factory. If you have any enquiry about price list, please feel free to email us.
Description
UTOP UPB133S pressure transmitter uses a 316 stainless steel pressure sensor with corrugated diaphragm isolation as the pressure
sensitive element. The pressure sensor element adopts the internationally advanced high-stability, high-precision diffused silicon pressure chips, and applies new production processes and high precision production inspection to make the product extremely stable.
It performs temperature compensation and non-linearity correction through dedicated integrated circuits, direct output of standard 4/20mA
signal, convenient for working ing with various pressure measurement systems.
This product is widely used for pressure measurement and control of petroleum, chemical-industry, metallurgy, power station and hydrology, etc.
Features
*High cost-effective
*Full digital circuit, good performance
*Good stability
*temperature compensation and non-linearity correction through dedicated digital circuits
*Full digital circuit, good performance
*Good stability
*temperature compensation and non-linearity correction through dedicated digital circuits
Specifications
|
pressure medium
|
gas or liquid compatible with 304 stainless steel
|
|
pressure ranges
|
0~0.4...600bar
|
|
overload pressure
|
150%FS
|
|
output signal
|
4~20mA
|
|
accuracy
|
0.25%FS ,0.5%FS(for 0.4bar)
|
| load resistance |
RL =(U-8V)/0.02A(4~20mA current output) U-loop voltage (V)
|
|
supply voltage
|
8~30VDC (24VDC standard)
|
|
long-term stability
|
<0.25%FS/year
|
|
compensated temperature range
|
-10~70℃ (0.4bar for 0~60 ℃ )
|
|
operating temperature range
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-30~+100℃
|
|
measured media temperature range
|
40~+100℃
|
|
temperature coefficient of zero
|
0.2%FS/10℃
|
|
temperature coefficient of span
|
0.2%FS/10℃
|
|
process connection
|
G1/4 or others
|
|
electrical connection
|
hirschmann connector or PG7 connector with 1m PVC cable
|
|
material of wetted part
|
304 stainless steel
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|
material of pressure membrane
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316 stainless steel
|
|
material of housing
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304 stainless steel
|
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