Sku: R718AD-N-AS923

AUD$218.14
Availability: Many In Stock
Sku: R718AD-N-AS923
LoRawan
Netvox

Netvox Wireless Thermocouple Sensor - DS18B20 type - R718AD-N is used to detect temperature of the object and medium which FOOD grade Needle type thermocouple is contacted. It uses SX1276 wireless communication module.

R718AD-N is connected with DS18B20 digital temperature sensor, it supports a low to mid high temperature operation, provided fairly precise output (±0.5°C over much of the range). The collected data is displayed in the gateway.

 

Example Applications

  • Cold Room Temperature Measurement
  • Fridge and Low Temperature System Equipment
  • Food temperature measurement

      

    Features of NETVOX Sensors

    • Wireless range of 10 km *
    • LoRaWANTM 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* :
    5 years (Conditions: ambient temperature 25 °C, 20 triggers/day, txpower = 20dBm, LoRa spreading factor SF = 10)
    • 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
    *Actual range may vary depending on environment.
    *Battery life is determined by sensor reporting frequency and other variables

     

    Technical Specifications

     

    Input Power 2 x 3.6V ER14505 AA lithium batteries
    Sleeping Mode 36uA
    Wake up Mode 6.3mA @ 3.3V
    Low Voltage Threshold 3.2V
    Tx Current 120mA/3.0V
    Rx Current 11mA @3.0V
    Battery Life  

    5 years

    (Conditions: ambient temperature 25 °C, 15 min heartbeats, txpower = 20dBm, LoRa spreading factor SF

    = 10)

     

    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 Build-in antenna
    Data Transfer Rate 0.3kbps~50kbps
    Spread Technique   LoRa/FSK
    Available Frequency   EU863-870,US902-928,AU915-928, KR920-923,AS923,CN470-510 Configured before shipment

     

    Physical

    Dimension

    L:112mm*W:88.19mm*H:32mm

    Thermocouple Wire Length: 1 Meter

    Weight

    141g

    Operating Temperature

    -20℃ ~ 55℃

    Environment Humidity Range

    <90% RH (No condensation)

    Storage Temperature

    -40℃ ~ 85℃

    Temperature Measurement Range

    DS18B20 digital temperature sensor: -55~125℃

    Temperature Measurement Accuracy

     +-0.5℃

     

    Datasheet:

    R718AD-N.pdf

    User manual:

    R718AD-N_UG.pdf

    Battery Calculator: 

    Netvox Battery Calculator 

    Netvox LoRa Command Resolver: 

    LoRa Command Resolver

    R718AD-N - Netvox Wireless Thermocouple Digital Sensor - DS18B20 (-55 °C to +125 °C) NEEDLE probe

    Sku: R718AD-N-AS923

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