
Silicon Strain Gauge Piezoelectric New Customized Differential Pressure Sensor
1. High accuracy, high performance.
2. Suitable for middle and high pressure measurement.
3. Isolated structure, suitable for many kinds of pressure medium.
4. Anti-corrosive, anti-attrition, anti-impact.
5. Pressure port has cavity type and flush diaphragm.
After years of hard work, we have accumulated rich production experience, and gradually improved the inspection and testing equipment to ensure the stability of Digital Pressure Switch, Diesel Level Transmitter, PVDF Housing Level Transmitter quality. We provide a safe and healthy working environment for our employees and high quality products and services for our customers. With years of experience in the industry, we have built a solid reputation for excellence and reliability.
Strain Gauge Pressure Sensor
Description
UPX7-b strain gauge pressure sensor is based on metal foil strain gauge technology, the sensing element is strain gauge and the strain gauge forms a Wheatstone bridge on back of the diaphragm to sensing the deformation of the diaphragm, it results from the pressure which act vertically to the diaphragm.
UPX7-b strain gauge pressure sensor is made with flush diaphragm. Its performance and principle are similar to UPX7-a. By using integrated structure without O-ring or welding, its measuring range can reach 6000bar.
Features
◇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
| 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 |
Application
UPX7-b strain gauge sensor uses welding as sealing method, and widely used in food, medicine and beverage industries.
Our commitment to perfection is evidenced by our rigorous testing process to ensure the perfection of our Silicon Strain Gauge Piezoelectric New Customized Differential Pressure Sensor. We value your inquiry, For more details, please contact us, we will reply you ASAP! Our team is committed to delivering results on time and on budget.
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