CRT®dm diagnostic module

CRT®dm diagnostic module and 24 month data logger is installed on every CRT system.

Each CRT system that is installed to treat diesel exhaust emissions is equipped with the CRTdm, a diagnostic module which provides extended data logging capabilities. The CRTdm senses when the diesel engine is running and continuously monitors temperature and pressure and stores up to 24 months of continuous data. High-temperature and high-pressure alarms alert the user to engine upsets or filter plugging for easy maintenance and troubleshooting.



  • Rugged construction
  • Continuous monitoring of temp, pressure
  • Two year data storage
  • Customer-programmable alarm settings
  • Easy to download data

General enquiries

Joseph McCarney


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    Betty Ann Keen

    North America

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