Wireless Basic Gen 2 Thermocouple Sensor

  • Part #:RFB-0224-2
  • Weight:1.7 oz
  • Availability: In Stock

Price: $120.75
Price: $163.01


The Wireless Basic Gen 2 Thermocouple Sensor is available with a hardwired thermocouple or K-type connector to support various thermocouple types and ranges. The hardwired thermocouple option measures temperatures up to 400°C (752°F). The K-type connector with Probe includes a needle probe that measures temperatures up to 400°C (752°F). The sensor is programmed to sleep for a user-given time interval (heartbeat) and then wakeup, send power to the thermocouple and wait for it to stabilize, and convert the analog data, mathematically compute the temperature and transmit the data to the gateway. To stay within the abilities of the processor, the temperature is computed off a data table provided by the manufacturer.

Features & Specifications:

  • Wireless range of 1,200+ feet through 12+ walls *
  • Frequency-Hopping Spread Spectrum (FHSS)
  • Supply Voltage: 2.0 - 3.8 VDC**
  • Power: Replaceable 3.0V (CR2032) Coin Cell Battery
  • At 1 hour heartbeat setting, coin cell battery will last ~ 1-2 Years***
  • Integrated Memory: up to 3200 readings
  • Operating temperature range (board circuitry and coin cell): -7°C to +60°C (20°F to 140°F)
  • Optimal battery temperature range (coin cell): +10°C to +50°C (+50°F to +122°F) 
  • Thermocouple Connection Options: 6ft. hardwired probe / 5ft. K-type connector
  • Encrypt-RF ® Security (Diffie-Hellman Key Exchange + AES-128 CBC for sensor data messages)
  • Over-the-air updates (future proof)
  • Hardwired Thermocouple Probe:
    • Temperature Range: -100°C to +400°C (-148°F to +752°F)
    • Accuracy above 0°C: +/-2.2°C or 0.75% (whichever is greater)
    • Accuracy below 0°C: +/-2.2°C or 2.0% (whichever is greater)

    • Free iMonnit basic online wireless sensor monitoring and notification system to configure sensors, view data and set alerts via SMS text and email
    • The software also has multilevel passwords and the highest level encryption to meet 21CFR part 11 compliance 
    • Mounting Tape & Mounting screws included
    • Dimensions: 1.125" x 2.0" x 0.875"

    Additional Information

    * Actual range may vary depending on environment

    ** Hardware cannot withstand negative voltage. Please take care when connecting a power device.

    *** Battery life is determined by sensor reporting frequency and other variables. Other power options are also available

    Technical Information

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