R718N325 LORAWAN WIRELESS 3-PHASE CURRENT METER WITH 3 X 250A CLAMP-ON CT

R718N325 LORAWAN WIRELESS 3-PHASE CURRENT METER WITH 3 X 250A CLAMP-ON CT

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R718N325 LORAWAN WIRELESS 3-PHASE CURRENT METER WITH 3 X 250A CLAMP-ON CT

The R718N325 Netvox wireless three-phase current detector is used to detect three-phase electrical input current. The device is compatible with the LoRaWAN protocol, and integrates a chip module that conforms to the LoRaWAN wireless protocol, and joins the gateway to display the collected data in the gateway. The R718N325 is powered by a battery and receives AC current through a current transformer. The R718N325 adopts open-loop current transformer, which can be easily connected to the device to be tested. The A phase line, the B phase line and the C phase line of the three-phase electric power are respectively connected to the corresponding current transformers.

FEATURES:

  • LoRaWAN™ Class A compatible
  • Frequency Hopping Spread Spectrum (FHSS)
  • Improved Interference Immunity
  • Improved Power Management For Longer Battery Life
  • Encrypt-RF™ Security (Diffie-Hellman Key Exchange + AES-128 CBC For Sensor Data Messages)
  • Battery Life: Please Refer To Web: Http://Www.Netvox.Com.Tw/Electric/Electric_calc.Html
  • Over-The-Air Updates
  • Third-Party Online Wireless Sensor Monitoring And Notification System To Configure Sensors, View Data And Set Alerts Via SMS Text And Email (Optional)
  • Available Third-Party Platform: Actility/ThingPark, TTN, MyDevices/Cayenne
  • R718X Series Carry Magnets Which Can Be Attached To Ferromagnetic Materials And Objects

      Electric

      Input Power

      2 X 3.6V ER14505 AA Lithium Batteries 
      (3.6V, 2400mah/Section)

      Sleeping Current

      25uA

      Wake Up Current

      7mA

      Receiving Current (Max)

      11mA @3.3V            

      Transmitting Current (Max)

      127mA @3.3V               

      Battery Voltage Measurement
      Accuracy

      ±0.1V

      Current Measurement Accuracy

      <+-1%

      Current Measurement Accuracy Range

      1A To 250A 
      (Depending On The Current Transformer Configuration)


      Frequency

      TX Power

      19dBm±1dBm

      Rx Sensitivity

      -136dBm (LoRa,Spreading Factor=12, Bit Rate=293bps )
      -121dBm (FSK,Frequency Deviation=5kHz, Bit Rate=1.2kbps)

      Antenna Type

      Build-In Antenna

      Communication Range

      Up To10 Km, The Actual Transmission Distance Depends On The Environment.

      Data Transfer Rate

      0.3kbps~50kbps

      Spread Technique

      LoRa/FSK

      Available Frequency

      AU915-928,AS923


      Physical

      Dimension

      Main Part: L: 112mm*W: 65mm*H: 32mm

      Weight

      141g

      Environment Temperature Range

      -20℃ ~ 55℃

      Environment Humidity Range

      <90% RH  (No Condensation)

      Storage Temperature

      -40°C~+85°C

       

      DOCUMENTATION:

      Datasheet

      User Manual

      Netvox LoRaWAN Catalog 

      PAYLOAD FORMAT AND EXAMPLES

      Netvox LoRaWAN Application Command V1.8.6

      Example of payload (ConfigureCmd)_R718CK2

      example of payload (ReportDataCmd)

      FREQUENCY CONVERSION (SUB FREQUENCIES OF AU915)

      Lora Calibrate Tool User Manual

      Programming Instruction STlink

      R718N325 LORAWAN WIRELESS 3-PHASE CURRENT METER WITH 3 X 250A CLAMP-ON CT

      The R718N325 Netvox wireless three-phase current detector is used to detect three-phase electrical input current. The device is compatible with the LoRaWAN protocol, and integrates a chip module that conforms to the LoRaWAN wireless protocol, and joins the gateway to display the collected data in the gateway. The R718N325 is powered by a battery and receives AC current through a current transformer. The R718N325 adopts open-loop current transformer, which can be easily connected to the device to be tested. The A phase line, the B phase line and the C phase line of the three-phase electric power are respectively connected to the corresponding current transformers.

      FEATURES:

      • LoRaWAN™ Class A compatible
      • Frequency Hopping Spread Spectrum (FHSS)
      • Improved Interference Immunity
      • Improved Power Management For Longer Battery Life
      • Encrypt-RF™ Security (Diffie-Hellman Key Exchange + AES-128 CBC For Sensor Data Messages)
      • Battery Life: Please Refer To Web: Http://Www.Netvox.Com.Tw/Electric/Electric_calc.Html
      • Over-The-Air Updates
      • Third-Party Online Wireless Sensor Monitoring And Notification System To Configure Sensors, View Data And Set Alerts Via SMS Text And Email (Optional)
      • Available Third-Party Platform: Actility/ThingPark, TTN, MyDevices/Cayenne
      • R718X Series Carry Magnets Which Can Be Attached To Ferromagnetic Materials And Objects

          Electric

          Input Power

          2 X 3.6V ER14505 AA Lithium Batteries 
          (3.6V, 2400mah/Section)

          Sleeping Current

          25uA

          Wake Up Current

          7mA

          Receiving Current (Max)

          11mA @3.3V            

          Transmitting Current (Max)

          127mA @3.3V               

          Battery Voltage Measurement
          Accuracy

          ±0.1V

          Current Measurement Accuracy

          <+-1%

          Current Measurement Accuracy Range

          1A To 250A 
          (Depending On The Current Transformer Configuration)


          Frequency

          TX Power

          19dBm±1dBm

          Rx Sensitivity

          -136dBm (LoRa,Spreading Factor=12, Bit Rate=293bps )
          -121dBm (FSK,Frequency Deviation=5kHz, Bit Rate=1.2kbps)

          Antenna Type

          Build-In Antenna

          Communication Range

          Up To10 Km, The Actual Transmission Distance Depends On The Environment.

          Data Transfer Rate

          0.3kbps~50kbps

          Spread Technique

          LoRa/FSK

          Available Frequency

          AU915-928,AS923


          Physical

          Dimension

          Main Part: L: 112mm*W: 65mm*H: 32mm

          Weight

          141g

          Environment Temperature Range

          -20℃ ~ 55℃

          Environment Humidity Range

          <90% RH  (No Condensation)

          Storage Temperature

          -40°C~+85°C

           

          DOCUMENTATION:

          Datasheet

          User Manual

          Netvox LoRaWAN Catalog 

          PAYLOAD FORMAT AND EXAMPLES

          Netvox LoRaWAN Application Command V1.8.6

          Example of payload (ConfigureCmd)_R718CK2

          example of payload (ReportDataCmd)

          FREQUENCY CONVERSION (SUB FREQUENCIES OF AU915)

          Lora Calibrate Tool User Manual

          Programming Instruction STlink