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R718N37 Wireless 3-Phase Current Meter with 3 x 75A Clamp-On CT

The R718N363 Netvox wireless three-phase current detector is used to detect three-phase electrical input current.

  • Waterproof
  • Class
  • Frequency band
  • Power type
  • Sleep Power consumption
  • Rx Sensitivity
  • Sensor Measurement Range
  • TX Power
  • Chipset
  • Sensors

SG$ 290.88

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The R718N363 Netvox wireless three-phase current detector is used to detect three-phase electrical input current.

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Netvox

Netvox pioneers in the development and manufacture of Wireless Sensor Network applications based on LoRaWAN and Zigbee Pro Home Automation profile open standard.  Since 2005, we have developed over 200 LoRaWAN devices and 250 Zigbee devices that are based on worldwide standards to work with existing systems.

There are more than 70 items in our LoRaWAN magnetic-mounted R718 series that comes with an IP 65/67 housing, and most of them are battery powered with long battery life.  For example, the battery life of our Temperature and Humidity Sensor for Low Temperature Environment R718A is more than 5 years based on 25℃, 15-minute report interval, 20dBm Tx power and SF=10.


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Overview

The Netvox R718N37 LoRaWAN wireless three-phase current detector is used to detect three-phase electrical input current. The R718N37 device is compatible with the LoRaWAN protocol and integrates a chip module that conforms to the LoRaWAN wireless protocol to display the collected data in the gateway. The R718N37 device is powered by a battery and obtains the load AC current value through the current transformer. The R718N37 device adopts the split-core current transformer, which can be conveniently connected to the measuring device. The communication is fully compatible with LoRaWAN™ Protocol (Class A).

    Features

    • Wireless Range of 10km
    • 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 (Future)
    • 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

              Specifications for R718N37 Wireless 3-Phase Current Meter with 3 x 75A Clamp-On CT

              Frequency band AS923 or AU915 or EU868 or US915
              Waterproof IP30
              Class Class A
              Power type 2 X 3.6V ER14505 AA
              Sleep Power consumption 25uA
              Rx Sensitivity -136dBm
              Sensor Measurement Range 1A~75A
              TX Power 16dBm
              Chipset SX1276
              Sensors 3 phase current sensor
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              R718N37 NETVOX LORAWAN WIRELESS 3-PHASE CURRENT METER WITH 3 X 75A CLAMP-ON CT

              The Netvox R718N37 LoRaWAN wireless three-phase current detector is used to detect a three-phase electrical input current. The R718N37 device is compatible with the LoRaWAN protocol and integrates a chip module that conforms to the LoRaWAN wireless protocol to display the collected data in the gateway. The R718N37 device is powered by a battery and obtains the load AC current value through the current transformer. The R718N37 device adopts the split-core current transformer, which can be conveniently connected to the measuring device. The communication is fully compatible with LoRaWAN™ Protocol (Class A).

              FEATURES:

              • Wireless Range of 10km
              • 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 (Future)
              • 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

              Battery: https://www.iot-store.com.au/products/er14505-2400mah-3-6v-lithium-battery-aa-cell

              Electric

              Input Power

              2 X 3.6V ER14505 AA Lithium Batteries 
              (3.6V2400mah/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

              Low Voltage Threshold

              3.2V

              Current Measurement Accuracy

              <+-1%

              Current Measurement Accuracy Range

              1A～75A
              (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

              5 Km (Line-Of-Sight, 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 Range

              -40°C~+85°C

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