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China, Chinese RS485 500mH2O high accuracy level pressure transmitter 3.1~8V supply standby current <5ua1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
SensorLiquid Level SensorIOTbattery powered transmitter
Nanjing Hangjia Electronic Technology Co., Ltd.
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Product Description Features:Low Power Consumption,standby current <5uaRS485 output, easy adapted with wireless module Can equip lithium battery outside as supply.Common regular profile, easy to install.Special Anti-condensation designCustomized requests supported.Application:IoTWater Treatment IndustryGroundwater,rivers, lakesShip Product Overview: HPM420LR low power consumption level transmitter uses high quality stable pressure sensor as the measurement element, it measures the static level pressure accurately which has direct ratio with liquid depth. Then converting the measurement value into standard RS485 signal through the signal conditioning circuit to achieve the measurement of liquid depth. This product has extremely low power consumption and long service life, it can use lithium-ion battery as power supply. And can connect wireless module, implement data wireless transport. Parameters:RangeMeasurement range0~0.5…500mH2OOverload1.5 times for Full scaleNotes:Can also use mH2O,inH2O,m,mm, etc. as unitNeed to highlight the density of liquid to be measured when use length unit such as m,mm etc. MediumTypeLiquid which applicable with the contact material Output Signal/Power SupplyOutput SignalRS485Power Supply3.1~8 VDC Power ConsumptionStandby current<5uADate collection cycle0~65535sPower ConsumptionAbout 200uA with date collection cycle as 1s About 70uA with date collection cycle as 3sAbout 50uA with date collection cycle as 5s...Note:Longer date collection cycle, lower consumption,PerformanceAccuracy±0.5%FS Long-term stab.±0.25%FS/year Environmental Temperature AmbientMedium temperature:-40~85oCEnvironment temperature: -40~85oCStorage temperature:-40~85oCProtectionIP68 Thermal Offset Compensated Temp.-10~70oC(Other measurement range); 0~60oC (Range≤1mH2O)Zero point±1.5%FS(reference 30oC,within compensated temperature range); ±2.0%FS(Measurement Range≤1mH2O)Full scale point±1.5%FS(reference 30oC,within compensated temperature range);±2.0%FS(Measurement Range≤1mH2O) Electronic protectionReverse polarity protectionNo damage. Product will not work.Mechanical StabilityVibration20g(20~5000Hz)Shock20g(11ms) InsulationInsulation resistance>100MΩ,500VDCInsulation voltage500VAC 50Hz voltage,no breakdown or arc within 1min Profile:unit mmOrdering Guide: CodeType HPM410LRLow Power Consumption Transmitter RangeMeasurement Range (0~X)mH2O (Ln)X is the level rangeLn is the cable length CodeOutput Signal B7RS485 CodeCable C2NNBR cableC2UPU cableC2FFuoroplastics cable CodePressure Sensor M1silicon piezoresistive,316L XOther customized requests CodeProbe Material S4304 S6316L TItitanium alloy CodeOthers NBNBR sealing ring FKFKM sealing ring QFFactory report Other customized requestsHPM410LR(0~1)mH2O (L2)B12C2NM1S4NB Quality First:Certification:FAQ:1. Q: Are you a manufacturer or trading company? A: We are a manufacturer which focuses on sensors 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 the 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 is 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, and 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 are your terms of payment? A: We could accept T/T, Paypal,
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