PRESSURE 

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VAISALA Pressure sensor BAROCAP® 

BAROCAP is a micromechanical sensor that uses dimensional changes in its silicon membrane to measure pressure. As the surrounding pressure increases or decreases, the membrane bends, thereby increasing or decreasing the height of the vacuum gap inside the sensor. The opposite sides of the vacuum gap act as electrodes, and as the distance between the two electrodes changes, the sensor capacitance changes. The capacitance is measured and converted into a pressure reading. The BAROCAP sensor’s properties – good elasticity, low hysteresis, excellent repeatability, low temperature dependence, and superior long-term stability – are the result of its single-crystal silicon material. The capacitive structure gives the sensor its wide dynamic range and provides a built-in mechanism for overpressure blocking. 


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#410, U-Space2 B, 670 Daewangpangyo-ro, Bundang-Gu, Seongnam-Si, Gyeonggi-Do, Korea 

Company Registration Number : 144-81-08640ㅣFAX: 031-8016-3510

Inquiry: 070-4346-1844ㅣ Technical Inquiry: hs-tech@hs-tech.co.kr

COPYRIGHT 2016 ALL RIGHT RESERVED.HS TECH Co., Ltd


HS TECH CO,. LTD

#410, U-Space2 B, 670 Daewangpangyo-ro, Bundang-Gu, Seongnam-Si, Gyeonggi-Do, Korea

Company Registration Number: 

144-81-08640

FAX: 031-8016-3510

Inquiry: 070-4346-1844
Technical Inquiry: 

hs-tech@hs-tech.co.kr


COPYRIGHT 2016 ALL RIGHT RESERVED.HS TECH Co., Ltd