R718N315 Netvox LoRaWAN Wireless 3-Phase Current Meter With 3 X 150A Clamp-On CT
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
|
Input Power |
2 X 3.6V ER14505 AA Lithium Batteries |
|
Sleeping Current |
25uA |
|
Wake Up Current |
7mA |
|
Receiving Current (Max) |
11mA @3.3V |
|
Transmitting Current (Max) |
127mA @3.3V |
|
Battery Voltage Measurement |
±0.1V |
|
Current Measurement Accuracy |
<+-1% |
|
Current Measurement Accuracy Range |
1A To 150A |
Frequency
|
TX Power |
19dBm±1dBm |
|
Rx Sensitivity |
-136dBm (LoRa，Spreading Factor=12, Bit Rate=293bps ) |
|
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 |
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Environment Temperature Range |
-20℃ ～ 55℃ |
|
Environment Humidity Range |
<90% RH (No Condensation) |
|
Storage Temperature |
-40°C~+85°C |
Documentation:
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
