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China, Chinese Tr-Yf RS485 S-20mA Soil Salinity Meter Sensor for Smart Farm Irrigation System Agriculture1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Analysis InstrumentLiquid AnalyzerSoil Salinity MeterSoil Salinity Sensor
Sichuan Weinasa Technology Co., Ltd.
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Product Description TR-YF Stability and Reliability Soil Electrical Conductivity Sensor EC MeterProduct DescriptionVeinasa-YF saltinity sensor (transmitter) is controlled by graphite electrode and MCU. The product has the advantages of large measuring range, good linearity, strong lightning resistance, convenient observation, stability and reliability.Product Parameters SalinityRange0~8000mg/LAccuracy0~2000mg/L<+12%;2000~4000mg/L<+6%;4000~8000mg/L<+3%Resolution1mg/LPower supplyDC 5VDC 12VDC 24VOtherCable lengthStandard match: 2.5 mOtherSignal outputCurrent4~20mAVoltage0~5V RS485 OtherWorking environmentTemperature-40oC~50oC Humidity≤100%RHLoad capacityCurrent output impedance≤250Ω Voltage output impedance≥1KΩProtection DegreeIP68Cable gradeRated voltage:300V Temperature grade: 80 oCProduct weight196gPower Consumption5.5 MWProduct DisplayInstallation and Wiring MethodThere is an 8-core aero plug at the bottom of the sensor, and the pin is defined as shown. 485type:8 - core navigation : 1 foot : power supply positive ; 2 feet : 485 ; 3 feet : 485 - ; 4 feet : negative power supply(1) If equipped with the collector produced by the Company , connect the sensor directly to the corresponding interface on the collector using the sensor line .(2) If the transmitter is purchased separately , the wiring sequence of the transmitter shall be as follows : Line colorOutput signal Voltage modeCurrent modeCommunicationRedPower +Power +Power +Black (green)Power groundPower groundPower groundyellowVoltage signalCurrentsignalA+/TXBlue B-/RX Application FieldsThis sensor can be widely used in meteorological, marine, environmental, port, laboratory, industrial and agricultural fields. Company ProfileFAQQ: Are you a factory/manufacturer?A: Yes, we are professional factory/manufacturer of weather station and relative weather sensors. We also have hot sale and widely used soil moisture sensor TR-TS. Q: What's the common power supply and signal output?A: Common power supply and signal output is 12V DC, RS485. But we can customize for you as demands. Q: How can I collect data?A: If you have your own data logger, you only need to buy our sensor and meanwhile we send you communication protocol. If you do not have, we can add our data logger for you, also provided with English software, which can help you read, inquire and download data.Q: What's the lifetime of this sensor?A: At least 5 years long. Every sensor has its own calibration certificate or testing report.Q:What's the delivery time?A: Usually, we dispatch goods in 3-5 working days after receiving your payment. But it depends on your quantity.Q: What's the standard cable length?A: Its standard length is about 2.5m. But it can be customized.Q: May I know your warranty?A: Yes, usually it's 1 year. We can send you detailed warranty document if needed.With rich experiences in tackling problems, Veinasa aims to provide a package of meteorological solutions to your needs, whatever problems you encounters, Veinasa team always stand by your side.Just click the below picture to send us inquiry, to know more, or get the latest catalogue and competitive quotation. Do not hesitate!Packaging & Shipping
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