Strain Gauge Pressure Transducer

●High measuring accuracy.
●Suitable for middle and high pressure measurement.
●Anti-corrosive, anti-impact.
●Pressure port is cavity or flush diaphragm.
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Product Details

Strain Gauge Pressure Transducer


Based on strain gauge technology, UPC7 strain gauge pressure transducer uses strain gauges as sensing elements. The 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. As the sizes of strain gauges are very small and can be designed so many different types to suit different situations, therefore the application of UPC7 strain gauge pressure transmitter is very wide these days.

UPC7 strain gauge pressure transducer is mainly used for static or dynamic pressure measurement of flowing medium, for example power conduit equipment's input or output gas or liquid pressure, internal combustion engine pipeline pressure and so on.


UPC7.jpg            UPC7-1.jpg              UPC7-2.jpg              UPC7-3.jpg    


●High measuring accuracy

●Suitable for middle and high pressure measurement

●Anti-corrosive, anti-impact

●Pressure port is cavity or flush diaphragm


pressure mediumgas or liquid compatible to stainless steel
pressure ranges0~10bar...6000bar
overload pressure 150%FS
output signal1.5mV/V(stansard),2mV/V
accuracy0.25%FS, 0.5%FS(standard)
zero unbalance<±2%FS
long-term stability <0.2%FS/year
suggested supply voltage5VDC~12VDC
max. supply voltage18VDC
compensated temperature range-10~+60℃
operating temperature range-20~+100℃
temperature coefficient of zero0.2%FS/10℃
temperature coefficient of span0.2%FS/10℃
input resistance380±5Ω ,1000±5Ω 
output resistance350±5Ω ,1000±5Ω 
insulation resistance 100MΩ@50VDC
process connectionG1/4 or others
electrical connection3m PVC cables
material of wetted part17-4PH
material of housing1Cr18Ni9Ti