R718N315 Netvox LoRaWAN Wireless 3-Phase Current Meter With 3 X 150A Clamp-On CT
The 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 device is powered by a battery and receives AC current through a current transformer. This device 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.
The communication is fully compatible with LoRaWAN™ Protocol (Class A).
Features:
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Wireless Range of 10 Km
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LoRaWAN™ Class A Compatible
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Frequency Hopping Spread Spectrum (FHSS)
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Improved Interference Immunity
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Improved Power Management For Longer Battery Life
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Encrypt-RF™ Security (Diffie-Hellman Key Exchange + AES-128 CBC For Sensor Data Messages)
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Battery Life*2:
⁻ 5 Years
(Conditions: Ambient Temperature 25 °C, 20 Triggers/Day, Txpower = 20dBm, LoRa Spreading Factor SF = 10)
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Over-The-Air Updates
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Third-Party Online Wireless Sensor Monitoring And Notification System To Configure Sensors, View Data And Set Alerts Via SMS Text And Email (Optional)
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Available Third-Party Platform: Actility/ThingPark, TTN, MyDevices/Cayenne
Battery: https://www.iot-store.com.au/products/er14505-2400mah-3-6v-lithium-battery-aa-cell
Electric
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Input Power
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2 X 3.6V ER14505 AA Lithium Batteries
(3.6V, 2400mah/Section）
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Sleeping Current
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25uA
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Wake Up Current
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7mA
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Receiving Current (Max)
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11mA @3.3V
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Transmitting Current (Max)
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127mA @3.3V
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Battery Voltage Measurement
Accuracy
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±0.1V
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Current Measurement Accuracy
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<+-1%
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Current Measurement Accuracy Range
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1A To 150A
(Depending On The Current Transformer Configuration)
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Frequency
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TX Power
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19dBm±1dBm
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Rx Sensitivity
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-136dBm (LoRa，Spreading Factor=12, Bit Rate=293bps )
-121dBm (FSK,Frequency Deviation=5kHz, Bit Rate=1.2kbps)
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Antenna Type
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Build-In Antenna
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Communication Range
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Up To10 Km, The Actual Transmission Distance Depends On The Environment.
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Data Transfer Rate
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0.3kbps～50kbps
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Spread Technique
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LoRa/FSK
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Available Frequency
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AU915-928，AS923
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Physical
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Dimension
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Main Part: L: 112mm*W: 65mm*H: 32mm
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Weight
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141g
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Environment Temperature Range
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-20℃ ～ 55℃
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Environment Humidity Range
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<90% RH (No Condensation)
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Storage Temperature
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-40°C~+85°C
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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
