NovaSensor NPI-19 Series | I2C Digital Pressure Sensor

NPI-19A-701G-2

The NovaSensor NPI-19 I2C Digital Pressure Sensor is a member of the NovaSensor? NPI Series and incorporates state-of-the-art IsoSensor technology with I2C interface protocols, which gives the OEM user the best in price and performance. They are designed to operate in hostile environments and yet give the outstanding sensitivity, linearity, and hysteresis of a silicon sensor. The piezoresistive sensor chip is housed in a fluid filled cylindrical cavity and isolated from measured media by a stainless steel diaphragm and body. As with all NovaSensor? silicon sensors, the NPI Series employs SenStable? processing technology, providing excellent output stability.

NovaSensor NPI-19 I2C數(shù)字壓力傳感器是NovaSensor?NPI系列的成員，采用IsoSensor技術(shù)和I2C接口協(xié)議，為OEM用戶提供不錯(cuò)的價(jià)格和性能。 它們?cè)O(shè)計(jì)用于在惡劣環(huán)境中工作，同時(shí)提供硅傳感器不錯(cuò)的靈敏度，線性度和滯后性。 壓阻式傳感器芯片安裝在充滿流體的圓柱形腔體中，并通過不銹鋼隔膜和主體與測量介質(zhì)隔離。 與所有NovaSensor?硅傳感器一樣，NPI系列采用SenStable?處理技術(shù)，可提不錯(cuò)的輸出穩(wěn)定性。

NPI-19A-701G-2應(yīng)用：

Level control

Tank level measurement

Corrosive fluids and gas measurement

Barometric pressure measurement

NPI-19A-701G-2特點(diǎn)：

Weldable or threaded process fittings

Linearity +/- 0.25% FSO (BFSL)

+/- 1% total error band

I2C interface protocols

14 bit I2C output

Absolute and gage pressure

Pressure range from 0 to 1 psi to 0 to 1000 psi

特征參數(shù)：

電源電壓：2.7V to 5.5V (typ: 3.3V)

Pressure Output壓力輸出：5% to 95% / 10% to 90%

Linearity線性度： +/- 0.25% FSO

Total Error總誤差： +/- 1%

Over Pressure壓力過載：2X

Burst Pressure壓力爆破：3X

Long Term Stability滿量程長期穩(wěn)定性： +/- 0.5% span / year typ. 跨度/典型值

Operating Temperature工作溫度：-40 to 125°C

Storage Temperature儲(chǔ)藏溫度：-40 to 125°C

水平控制

油箱液位測量

腐蝕性流體和氣體測量

氣壓測量

NPI-19A-170G-2  (17.2kpa/2.5psi)

NPI-19A-350G-2  (34.5kpa/5psi)

NPI-19A-101G-2   (100kpa/14.5psi)

NPI-19A-201G-2   (200kpa/29psi)

NPI-19A-701G-2   (700kpa/101.5psi)

NPI-19A-172G-2   (1700kpa/246.6psi)

NPI-19A-101A-2  (100kpa/14.5psi)

NPI-19A-201A-2   (200kpa/29psi)

NPI-19A-701A-2  (700kpa/101.5psi)

NPI-19A-172A-2  (1700kpa/246.6psi)

代理ALL sensors  Honeywell  posifa  Sensirion 

Amphenon/ Nova傳感器 集成電路IC芯片配單

唐先生 18301092563 

地址：北京市昌平區(qū)振興路28號(hào)院2號(hào)樓B520室