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DPT146 Dewpoint and Pressure Transmitter for Compressed Air

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​The Vaisala Dewpoint and Pressure Transmitter DPT146 for Compressed Air makes monitoring compressed air simple and convenient. The DPT146 measures both dew point and process pressure simultaneously, and is ideal choise for anyone using or monitoring compressed air.
  • The first transmitter that monitors both dew point and process pressure
  • A simple and convenient transmitter for monitoring of compressed air
  • Highly accurate humidity information thanks to dew point data coupled with live pressure input
  • Proven sensor technology
  • Compatible with the Vaisala Hand-Held DM70 for easy spot checking, local display and data logging
  • Pressure: 1…12 bar
  • Dew point: -70 ... +30 °C (-94 ... +86 °F) Tdf with accuracy of  ±2 °C (±3.6 °F)
  • Digital output RS-485 with MODBUS
​​Don't miss the compressed air measurement specific web page for facts,figures, animations, application notes etc. ​

    Install & Operate

     Install & Operate

    Check DPT146 Dew Point by using the DM70
    • 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