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2018-08-01 01:30
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Company Profile
Xi'an UTOP Measurement Instrument Co.,LtdBy certification [File Integrity]
Contact:somy412(Mr.)
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Area:Beijing
Address:Beijing
Website:http://www.utopsensors.com/ http://somy412.jshongxingchem.com/
Liquid Pressure Sensor
Description of liquid pressure sensor
UPX13 OEM piezoresistive liquid pressure sensor is a pressure measurement device based on corrugated stainless steel isolated diaphragm. This pressure sensor is featured with integrated structure, high measuring pressure, good stability and high reliability, and is particularly suitable for high pressure measurements. By using high precise and high stable pressure-sensitive chips, the pressure sensitive elements are assembled in the imported production lines, and tested by computer automatically after zero correction and temperature compensation. UPX13 liquid pressure sensor has good interchangeability because of its general assembly sizes.
UPX13 liquid pressure sensor has been widely used in petrochemical, process control, hydraulic systems, pressure instrumentation, pressure calibration equipment, refrigeration equipment and air conditioning systems and other industries.
Features of liquid pressure sensor
◇Ø12.6mm small size;
◇Integrated 316L stainless steel;
◇Measuring ranges: 0 0.7MPa…100MPa;
◇Isolated structur, suitable for different fluid media;
◇Gauge pressure, absolute pressure and sealed gauge
Specifications of liquid pressure sensor
pressure medium | gas or liquids compatible with stainless steel and fluorine rubber |
pressure ranges | 0~7...1000 bar |
pressure type | gauge(G), absolute(A), sealed gauge(S) |
overload pressure | 150%FS or 1100bar(choose the smaller) |
output signal | ≥70mV(typical) |
accuracy | 0.25%FS(standard), 0.5%FS |
zero offset | ≤±3mV |
long-term stability | <0.1%FS/year |
excitation | 1.5mA |
compensated temperature range | -10~+70℃ |
operating temperature range | -40~+125℃ |
storage temperature range | -40~+125℃ |
temperature coefficient of zero | 0.25%FS/10℃ |
temperature coefficient of span | 0.2%FS/10℃ |
input/output resistance | 3~6kΩ |
insulation resistance | 100MΩ@100VDC |
response time(10%~90%) | ≤1ms |
electrical connection | 6 pin |
housing material | 316 |
position effect | deviate 90 at any direction, zero change≤0.1%FS |
impact | 100g,11ms |
sealing ring | fluorine rubber |
http://www.utopsensors.com/