压差传感器 Differential Pressure Sensor
参数 Parameters
量程:-1.7kPa~100kPa
Measuring range:-1.7kPa~100kPa
环境温度:-40℃~125℃
Ambient temperature:-40℃~125℃
供电电压:5±0.25 VDC
Working voltage:5±0.25 VDC
精度等级:±2%FS(-40℃~125℃)
Accuracy class:±2%FS(-40℃~125℃)
防护等级:IP65
Protection grade:IP65
应用:DPF/POC
Application: DPF/POC
主要特点 Main features
现代汽车系统应用DPF/POC系统来减少发动机颗粒排放,压差传感器可以精确检测DPF/POC系统中颗粒捕集器前后压差,避免过滤器堵塞,使其满足排气工作环境的要求。
Modern automotive systems apply DPF/POC system to reduce engine particulate emission,differential pressure sensor can accurately measure the DPF/POC system pressure before and after the particulate filter,to avoid block of the filter so as to satisfy the requirements of the exhaust working environment.
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