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Netvox LoRaWAN R718KA LoRaWAN Wireless mA Current Meter Interface

R718KA LoRaWAN Wireless mA Current Meter Interface 4~20mA

  • $135.00
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  • $ We Ship Worldwide from AU (Perth), and Prices (AUD) are Exc. GST
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  • R718KA LoRaWAN Wireless mA Current Meter Interface 4~20mA

    The Wireless 4-20 mA DC Current Meter is designed to offer a large selection of easy-to-use current 4-20 mA data loggers for load monitoring. The wireless communication is compatible with LoRaWAN™ Protocol (ClassA).

    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

    Electric

    Input Power

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

    Sleeping Mode

    21uA

    Wake Up Mode

    6.3mA@3.3V

    Receiving Current (Max)

    11mA @3.3V            

    Transmitting Current (Max)

    120mA/3.3V                     

    Battery Voltage Measurement 
    Accuracy

    ±0.1V

    Low Voltage Threshold

    3.2V


    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

    10 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, 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℃ ~ 85℃

    IP Rating (Main Part)

    IP67

    IP Rating (External Sensor)

    IP65

    Documentation:

    Datasheet

    User manual

    Netvox LoRaWAN Catalog 

    Payload Format and Examples

    Netvox LoRaWAN Application Command V1.9

    Netvox LoRaWAN Application Devicetype V1.9

    Example of payload (ConfigureCmd)_R718CK2

    example of payload (ReportDataCmd)

    Frequency Conversion (Sub frequencies of AU915)

    Lora Calibrate Tool User Manual

    Programming Instruction STlink

     


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