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China, Chinese RS485 IoT sensor voltage I2C digital output Pressure Sensor protection shell1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
SensorPressure SensorIOT pressure transmitterlevel transmitter
Nanjing Hangjia Electronic Technology Co., Ltd.
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Product Description Product DescriptionProduct Overview:HPM240L low-power pressure sensor uses a high-quality and highly stable pressure core as the sensing element, and through the signal conditioning circuit to convert the pressure into a standard RS485 signal output, to achieve the measurement of fluid pressure. The product is powered by a built-in lithium battery, which has very low power consumption and a long service life. In addition, the product with on-site display, can also be realized through the RS485 network or connected to the wireless module to achieve wireless transmission.The product after long-term aging and stability screening, reliable and stable performance, can be applied to the harsh environment of the open-air places, in the Internet of Things industry pressure measurement and various types of industrial process control and other occasions have a wide range of applications. Features:Low power consumption Built-in lithium battery power supply On-site display With 485 communication, can be adapted to wireless module High protection levelParameters: Measuring rangeGauge pressure-100kPa…0~10kPa…100MPaAbsolute pressure0~20kPa…10MPaOverload1.5x of full scaleMeasuring mediumMedium typeVarious liquids compatible with contact materialsOutput signal and power supplyOutput signalRS485 Power supplyVs=3.1~8 VDC(lithium-ion battery inside ER14250,3.6V 1200mAh)Vs=5VDC (External power supply)Vs=24VDC (External power supply)Power ConsumptionStandby current<20uADate collection cycle0~65535/secondPower Consumptionbout 200uA with a data collection cycle as 1sAbout 70uA with data collection cycle as 3sAbout 50uA with data collection cycle as 5s..Note: Longer data collection cycle, lower consumption,PerformanceAccuracy±0.5%FS (typical)±0.25%FS(optional)Long-term stability±0.25%FS/yearTemperature rangeMedium temperature:-40~125oCLCD display:-30~70oCStorage temperature:-30~70oC Structure Drawing: Ordering Guide: Model No.Type HPM240LLow-consumption pressure transmitter Pressure rangeMeasuring range (0~X)MPaX is the upper range limit CodePressure connection P1M20×1.5 externalP4G1/2 external CodeElectrical connection C9Cable gland, with terminals in housing CodeHousing material Y1cast aluminum alloy CodeSensor M1Silicon piezoresistive isolation diaphragm CodeAdditional functionsG Gauge(default)AAbsolutee.g.:HPM240L(0~2.5)MPaP1C9Y1M1G Related Products:Certification:FAQ:1. Q: Are you manufacturer or trading company? A: We are manufacturer which focuses on sensor for 10 years.2. Q: What's your quality control system? A: MC, ISO9001, CE Certificated.3. Q: What is the warranty of your products? A: Our warranty time is 18 months after shipment. 4. Q: What is lead time of your product? A: Normally, our factory lead time is within 10~15 working days for products without customization. You can also check lead time detail with our sales depending on different items. 5. Q: Do you provide customized products? A: Yes, we can laser mark your logo on products; OEM and ODM customization are welcomed. 6. Q: What is your MOQ? A: We have no MOQ limit, small quantity order is acceptable. 7. Q: What's the transport? A: Express such as DHL, FedEx, TNT, UPS for freight prepaid; and we can also use your own courier account to do the freight collect. For more goods we can arrange by air or by Sea. 8. Q: What is your terms of payment ? A: We could accept T/T, Paypal, WU.
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