netvox R72632A User Manual
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netvox R72632A User Manual

Wireless soil nitrogen / phosphorus / potassium sensor
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R72632A
Wireless Soil Nitrogen / Phosphorus / Potassium Sensor
Wireless Soil NPK Sensor
R72632A
User Manual
Copyright©Netvox Technology Co., Ltd.
This document contains proprietary technical information which is the property of NETVOX Technology. It shall be maintained in
strict confidence and shall not be disclosed to other parties, in whole or in part, without written permission of NETVOX
Technology. The specifications are subject to change without prior notice.

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Summary of Contents for netvox R72632A

  • Page 1 This document contains proprietary technical information which is the property of NETVOX Technology. It shall be maintained in strict confidence and shall not be disclosed to other parties, in whole or in part, without written permission of NETVOX Technology. The specifications are subject to change without prior notice.

  • Page 2: Table Of Contents

    Table of Content 1.Introduction ....................2 2.Appearance ....................3 3. Main Features ..................... 3 4. Set up Instruction ..................4 5. Data Report ....................5 5.1 Example of ReportDataCmd .............. 5 5.2 Example of ConfigureCmd ..............6 6. Installation ....................7 7.

  • Page 3: Introduction

    The external sensor of R72632A has high precision, fast response and stable output, it is less affected by the salt content of soil and is suitable for all kinds of soil. It can be buried in the soil for a long time. It is resistant to long-term electrolysis, corrosion, vacuuming and potting.

  • Page 4: Appearance

     Applicable to third-party platforms: Actility / ThingPark, TTN, MyDevices/Cayenne  Low power consumption and long battery life Note: Battery life is determined by the sensor reporting frequency and other variables, please refer to http://www.netvox.com.tw/electric/electric_calc.html On this website, users can find battery lifetime for varied models at different configurations.

  • Page 5: Set Up Instruction

    4. Set up Instruction On/Off Power On Connect to battery pack Turn On Connect the battery pack directly to boot Turn Off (Restore to factory setting) Press and hold the function key for 5 seconds and the green indicator flashes 20 times. Power Off Remove battery pack Network Joining...

  • Page 6: Data Report

    4. After briefly pressing the key, the device needs a period of time to warm up and process the sensor information. Please wait patiently. The device reported data parsing please refer to Netvox LoRaWAN Application Command document and Netvox Lora Command Resolver http://loraresolver.netvoxcloud.com:8888/page/index 5.1 Example of ReportDataCmd...

  • Page 7: Example Of Configurecmd

    Device Report Device NetvoxPayLoadData Type Type Battery Nitrogen Phosphorus Potassium Reserved R72632A 0x09 0x0F (1Byte, Unit:0.1V) (2Bytes,Unit:1mg/kg) (2Bytes,Unit:1mg/kg) (2Bytes,Unit:1mg/kg) (1Byte,Fixed 0x00) Uplink: 01090f450014001c004100 Byte Value Attribute Result Resolution Version DeviceType ReportType Battery 6.9v 45(HEX)=69(DEC),69*0.1v=6.9v 5th~6th 0014 Nitrogen(N) 20mg/kg 0014(HEX)=20(DEC),20*1mg/kg=20mg/kg 7th~8th...

  • Page 8: Installation

    (2) Read device parameters Downlink: 0209000000000000000000 Device return: 8209000000780000000000 (current parameters of device) 6. Installation The device is suitable for measuring ordinary yellow-cinnamon soil, black soil, and terra rossa. It is not applicable to saline-alkali land, sandy land, or other powdery objects with high salinity. The soil humidity shall be more than 25% Installation and use method of sensor: 1.

  • Page 9: Important Maintenance Instruction

    Precautions for battery use: Because the passivation of the electrode surface of ER battery is the inherent characteristic of lithium thionyl chloride battery, the user should activate the ER34615 3.6V lithium thionyl chloride battery with a 21 ohm resistor in parallel on the battery for 18 minutes before use, so as to actively eliminate the hysteresis of the battery.

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