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DMT345 and DMT346 Dewpoint Transmitters for High Temperature Applications

​The Vaisala DRYCAP® Dewpoint Transmitters DMT345 and DMT346 are designed for humidity measurement in industrial drying applications with particularly high temperatures.
  • The DMT345 measures humidity at temperatures up to 180°C (+356 °F)
  • The DMT346 measures humidity at temperatures up to 350 °C (+662 °F)
  • Unique auto-calibration
  • Vaisala DRYCAP® Sensor provides accurate, reliable measurement with excellent long-term stability and fast response time
  • Condensation-resistant
  • Graphical display with keypad for convenient operation
  • Optional mains power supply module and alarm relays
  • Integrated data logging, with over four years of measurement history
  • LAN and WLAN communication options
  • NIST traceable calibration (certificate included)
    Contacts & Pricing

     Contacts & Pricing

    Contact Our Expert Sales Team


    Get Help on Technical Issues

    • Warranty 
    • All Vaisala products and services are covered by a 12-month warranty as standard, with selected products covered for up to 24 months. During this period you benefit from free repair or replacement of faulty equipment.
    • Warranty 
    • Service Center Repair  
    • If your instrument requires repair.
    Accessories and Spare Parts

     Accessories and Spare Parts