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China, Chinese Veinasa-Ts Weather Station Used Soil Moisture Humidity Sensor 4 20mA with Acquisition Instrument.1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
TransmitterTemperature Humidity TransmitterSoil Humidity SensorHumidity Sensor 4 20mA
Sichuan Weinasa Technology Co., Ltd.
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Product Description Veinasa-TS weather station used soil moisture humidity sensor4 20ma with acquisition instrumentProduct Description Soil humidity sensor (transmitter) is a soil moisture measuring instrument of high precision and highsensitivity. The sensor adopts the principle of electromagnetic pulse to measure the apparent dielectricconstant of the soil, resulting in soil moisture content.The sensor has the characteristics of fast, accurate,stable and reliable, and can not be affected by chemical fertilizers and metal ions in the soil.Product ParametersItemTechnical ParametersMeasurement range0~100%Accuracy±3%Resolution0.10%The power supply modeDC5V, DC12V, DC24VSignal output mode4-20mA, 0~5V, RS485, RS232LengthStandard:10 meters, OtherLoad resistanceVoltage type: RL≥1KΩ Current mode: RL≤ 250ΩWorking temperature-50oC~80oCHumidity0~100%RHProduct weightProbe 220 gWith acquisition instrument weight570 gPower consumption310 mW Product Features This four-probe soil humidity sensor is small and flexible, with a total length of only 155mm, a probelength of 71mm and an overall diameter of 51mm, which is easy to transport and carry. The stainlesssteel probe not only has a simple and elegant appearance, but also is not afraid of corrosion. It canbe placed in the soil for a long time, which is convenient for multiple measurements.Wiring MethodIf use our weather station,Can the sensor directly to the line and sensors connected to the corresponding interfaceof weather stations on line If buy separate transducer, transmitter supporting lines sequence respectively to:Line ColorOutput signal 0~5V4~20mARS485RedPower +Power +Power +Black(green)Power ground -Power ground -Power ground -YellowVoltage signalCurrent signal485+Blue 485- (3)Two wiring method:Application Field Veinasa-TS can be widely used in meteorological, marine, environmental, airport, port, laboratory,industrial and agricultural areas of the field of temperature measurement. Company Profile
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