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Cold chain tracking

Cold chain assurance is a crucial issue for the refrigerated or temperature-controlled transportation of goods in order to prevent any temperature disruption which may lead to deterioration or even loss of the goods in question.
CLS also provides a solution for this type of transportation by offering very precise, remote tracking and control in order to guarantee the quality of the goods throughout their transportation.


  • Precise, real-time temperature tracking
  • Faster reaction thanks to alerts
  • Setpoint temperature control
  • Reduce insurance premiums
  • Record temperatures (EN 12830 certification)

Our tools:

  • Temperature sensor, with addition of separate sensors
  • Direct reading of the refrigeration motor; connection to Thermo King and Carrier for example
  • Alert in the event of setpoint deviation, with precise tracking
  • Remote setpoint temperature change management
  • Temperature recorder (EN 12830 certification since July 2015)

What is the EN 12830 standard?

It defines the required metrological, electrical and mechanical characteristics of a temperature recorder for the “transport, storage and distribution of chilled, frozen, deep-frozen/quick-frozen food and ice cream”.
Among other things, the EN 12830 standard specifies that recorders must have an accuracy of ±1°C between -30°C and +30°C.