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    Concrete curing temperature Monitoring SystemConcrete Temperature Monitoring Cloud Storage

Wireless concrete temperature logger

  • To measure and record temperature using a thermocouple (Type K, J, T or S)

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Collect Data via Wireless Communication with a Base Unit

The RTR-500 series allows you to mix and match an array of wireless radio communication loggers with various Base Units or Data Collectors to meet your needs. Logged data can be automatically sent via network or mobile communication to be saved in cloud storage or to a specified location. The RTR-505-TC is designed for use with highly versatile thermocouple sensors making it capable to measure temperature in the extra wide range of -199℃ to 1760℃. The collected data can then be transmitted to a PC by a variety of methods such as USB, E-mail, or FTP. Moreover, various functions, such as the monitoring of current readings and warning notifications, make it a powerful data management system.


  • The new generation of wireless temperature recorders
  • Economical gives you remote access to your temperature data at any time 
  • Uses the cellular network
  • Compact, rugged, waterproof, and dust resistant
  • Possibility to link up to 20 recorders to the cellular station
  • Real-time reading and reports uploaded in the Cloud at no charge
  • Temperature reports automatically sent at user-defined intervals
  • Compatible with thermocouple wires J, K, T, and S.
  • Possibility to program alarms by email.  
  • Possibility to link 20 recorders to the cellular station

RTR-505-TC loggers have a wireless radio communication range with compatible base units of up to 150m (492ft). Data can be transmitted from a logger to a base unit and then automatically uploaded to cloud storage or saved to a specified location. Data can also be checked on your PC screen or on-site with one of our compatible data collectors. As it is possible to connect to the most commonly used thermocouple sensors in the industry for measuring middle to high-range temperatures, this logger is most suitable for temperature control management in facilities such as factories and plants where you wish to manage various measurement points at once.


    Waterproof and robust protective





    Accepted thermocouples  J, K, T, S
    Measuring scale From -199°C to +1760°C
    Accuracy Type K, J, T: ± (reading 0.3°C + 0.3%) 
    LCD display Readings, Battery status, etc
    Storage capacity16,000 readings
    Recording intervals 15 selections from 1 sec. to 60 min
    Recording mode Loop or linear
    PowerLithium batteries, 10-month autonomy.
    Temperature intervalsFrom-40 to +80°C (from -30°C to +80°C for a wireless communication)