Amphenol.Nova耐腐蚀压力传感器NPR-101

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NPR-101

   描述:这款压力传感器专为腐蚀性介质的压力测量而设计,比如油和燃油的压力测量。该压力传感器是由硅压电阻组成的惠斯通电桥微机电系统(mems),并使用了背压式技术,避免压力芯片与介质的直接接触。传感器继承了ASIC,提供了一个和所测量压力成正比例的模拟电压输出。

  产品特点

1.价格低廉

2.高灵敏度

3.小尺寸封装

 应用

1.油压测量

2.燃油压力

3.添蓝溶液压力


Harsh Media - Pressure Sensor - NPR-101

main NPR 101 HarshMediaNovaSensor’s NPR-101 pressure sensor is a silicon-based MEMS device using “Backside Absolute Pressure” technology designed for harsh media exposure, which eliminates the direct contact of the sensing circuitry with the applied media. The device is coupled with an ASIC to provide a ratiometric output proportional to the applied pressure. Integrated diagnostics included.


Applications

Features

Specifications

NPR-101

Operating Pressure Range 300 PSIA full scale pressure (20.68 BarA)
Performance
Total Error band +/-2.0% FP (-20C to 100C)
+/-3.0% FP (100C to 140C)
Electrical
Supply Voltage (Vcc) 4.5 to 5.5 VDC (6.5 VDC MAX)
Supply Current 3 ma
Output Range 10% to 90% of Vcc
Over-Voltage Protection 6.5 VDC MAX
Reverse Voltage Protection None
Durability
Cycle Life 1 million cycles
Proof Pressure 1.5 times rated pressure
Burst Pressure 2.5 times rated pressure

Output Curve : NPR-101

Other transfer functions available on request
spec npr 101 output curve

Dimensions

spec npr 101 dimensions1

spec npr 101 dimensions2

   


型号/规格

耐腐蚀压力传感器NPR-101

品牌/商标

Amphenol.Nova

压力范围

19~290psi

工作温度

140~140℃

耐压压力

2倍额定压力

爆破压力

3倍额定压力