Applications: Level controls, Tank level measurement, Corrosive fluids and gas measurement systems, Sealed systems, Manifold pressure measurement, Barometric pressure measurement, Submersible depth monitoring

　　Industries: General Industry

　　Description: The 85BSD is a small profile, media compatible, piezoresistive silicon pressure sensor packaged in a 316L stainless steel housing. This 14-bit digital output pressure sensor supports I2C and SPI interface protocols in either a 3.3 or 5.0Vdc supply voltage, and is designed to be weldable or threaded with process fittings. The sensing package utilizes silicone oil to transfer pressure from the 316L stainless steel diaphragm to the sensing element. The 85BSD is designed for high performance, low pressure applications. A custom ASIC is used for temperature compensation, offset correction, and provides a digital output of 10~90% or 5~95%. For a similar sensor with o-ring mounting, refer to the 86BSD digital output pressure sensor.

　　Features:

　　•Weldable or threaded process fittings
　　•±0.25% Accuracy
　　•±1.0% Total Error Band
　　•Cable/connector option
　　•Low power option
　　•I²C or SPI Interface protocols

　　典型應(yīng)用: 液位控制，罐內(nèi)液位測(cè)量，腐蝕性液體和氣體測(cè)量系統(tǒng)，密封系統(tǒng)，歧管壓力測(cè)量，大氣壓力測(cè)量，下潛深度監(jiān)控

　　行業(yè): 工業(yè)控制

　　產(chǎn)品描述:

　　85BSD是一款扁平結(jié)構(gòu)，介質(zhì)兼容，硅壓阻式壓力傳感器，采用316L不銹鋼封裝。這款14位數(shù)字輸出的壓力傳感器支持I²C和SPI接口協(xié)議，3.3或5V供電，密封焊接或過程連接頭安裝。傳感器利用硅油將壓力從316L不銹鋼膜片傳遞到感應(yīng)元件上。85BSD適合高性能，低壓力量程應(yīng)用。定制的ASIC電路用于溫度補(bǔ)償、偏移校正，并可提供10~90%或5~95%的數(shù)字輸出。 類似O型圈密封安裝的請(qǐng)參考86BSD數(shù)字輸出壓力傳感器。

　　特點(diǎn):

　　焊接密封或螺紋過程連接頭
　　±0.25%精度
　　±1.0%總誤差
　　電纜或連接器可選
　　低功耗
　　I²C或SPI接口協(xié)議

　　轉(zhuǎn)載請(qǐng)注明來源：賽斯維傳感器網(wǎng)（ywhs9.com）