ZETTLER ProReact Linear Heat Detection System

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ProReact Linear Heat Detection System

The ProReact range of Digital Linear Heat Detection Cables is designed to trigger a response when a specific temperature is reached. If the temperature surrounding the cable reaches the activation temperature the two cores quickly come into contact and trigger an alarm. These cables are known as ‘digital’ because they are ‘off’ below the activation temperature and irreversibly switch ‘on’ when the activation temperature is reached.

The ProReact Analogue Linear Heat Detection Cable provides an easy installation method for sensing changes in temperature. The analogue technology offers separate Pre-Alarm and Alarm outputs in order to maximise functionality, coupled with open and short circuit detection and discrimination. Ambient temperature compensation maintains alarm temperature accuracy.

Typical markets and applications:

  • Power generation industries
  • Oil and gas industries
  • Mines
  • Cold storage and industrial freezers
  • Floating roof storage tanks
  • Tunnels
  • Cable trays
  • Warehousing


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