Oil Pressure Sensor

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    2018-07-12 17:18

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Xi'an UTOP Measurement Instrument Co.,Ltd

By certification [File Integrity]







Website:http://www.utopsensors.com/ http://somy412.gzjfsb.com/

Product details

Oil Pressure Sensor

Description of oil pressure sensor

Based on metal foil strain gauge technology, the sensing elements of UPX-7 series oil pressure sensors are strain gauges, these strain gauges form a Wheatstone bridge on back of the diaphragm to sensing the deformation of the diaphragm, this deformation results from the pressure which act vertically to the diaphragm.

UPX7-a strain gauge pressure sensor is made with inner cavity, for pressure range less than 400bar, the sensor adopts 

welding sealing method, for 400bar~600bar, it is designed with integrated structure.

UPX7-a oil pressure sensor is widely used in food, medicine and beverage industries.

Features of oil pressure sensor

◇High accuracy, high performance

◇Suitable for middle and high pressure measurement

◇Isolated structure, suitable for many kinds of pressure medium

◇Anti-corrosive, anti-attrition, anti-impact

◇Pressure port has cavity type and flush diaphragm

Specifications of oil pressure sensor

pressure medium gas or liquid compatible to stainless steel
pressure ranges 0~40bar...6000bar
overload pressure 150%FS
output signal ~1.5mV/V
accuracy 0.25%FS(standard), 0.5%FS
zero unbalance <±2%FS
long-term stability <0.2%FS/year
suggested excitation voltage 6VDC~12VDC
max. excitation voltage 5VDC~18VDC
compensated temperature range -10~+60℃
operating temperature range -20~+70℃
temperature coefficient of zero 0.2%FS/10℃
temperature coefficient of span 0.2%FS/10℃
input resistance 380±5Ω,1000±5Ω
output resistance 350±5Ω,1000±5Ω
insulation resistance 100MΩ@50VDC
process connection G1/2 or others
electrical connection 4colored PVC flexible wire
material of pressure membrane 17-4PH
material of housing 1Cr18Ni9Ti/17-4PH