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4-20mA Micro Wind Air Pressure Transmitter Clean Air Differential Pressure Transmitter1
Transmitter4-20mA Pressure Transmitter0-5V 0-10V 4-20mA
Nanjing Hangjia Electronic Technology Co., Ltd.
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Product Description Features ?8 pagoda nozzle pressure connection for easy installationMeasurement of small gas differential pressure0.5 grade precision, small errorWide temperature zone compensation, small temperature driftManual zero function Product Parameters Pressure rangeMeasuring range0~100Pa, 0~200Pa, 0~500Pa, 0~1kPa, 0~2kPa, 0~5kPa, 0~10kPa, 0~40kPa,0~100kPa ±100Pa, ±200Pa, ±500Pa, ±1kPa, ±2kPa, ±5kPa, ±10kPa, ±40kPa, ±100kPaOverload3~5x of full scale rangeNote:Support negative pressure, composite pressure and other measurements2,Support customized intermediate rangeMeasuring mediumMedium typeDry and clear noncorrosive gas(cannot measure liquids)Output Signal/Power supplyStandard4~20mA; 0~5V; 0~10V; RS485 Power supply12~24VPerformanceAccuracy±1.0%FS @25oC (100Pa≤pressure range<200Pa)±0.5%FS @25oC (200Pa≤pressure range<1kPa)±0.25%FS @25oC (1kPa≤ pressure range≤40kPa)Response timeAbout 100ms *Accuracy complies with IEC 60770 (non-linearity, hysteresis, repeatability)Temperature drift characteristicsCompensation temperature range-20~65oC Temperature Coefficient of Zero±1.0%FS reference 25oC,Within the temperature compensation rangeTemperature Coefficient of Full Scale±1.0%FS reference25oC,Within the temperature compensation rangeEnvironment conditionsTemperature rangeAmbient temperature:-20~70oCMedium temperature:-40~85oCStorage temperature:-40~85oCProtection gradeIP54InsulationInsulation resistance>20MΩ @500VDCDielectric strength<2mA @ 500VAC (A test voltage of 500VAC 50Hz is applied, and there is no breakdown or arcing phenomenon for 1 minute.)Dimensions(unit:mm) Electrical Connection Ordering Guide Model No.Type HPM310Micro differential pressure transmitter Pressure rangeMeasuring range (X1~X2)kPaFill out X directly CodeOutput signal B1(4~20)mAB30-10V B40-5VB7RS485 CodePressure connection T8Φ8 Pagoda CodeElectrical connection C2Cable outlet CodeSensor XMEMS chip CodeAdditional FunctionsJ2.50.25% accuracyJ50.5% accuracyJ101.0% accuracye.g.HPM310(0~2)kPaB1T8C2XJ5Company Profile
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