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Product picture flow switch DTT31

Flowphant T DTT31
Flow switch

Safe monitoring of flow rates and temperature in industrial processes. Compact and cost-saving

DTT31
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5-year warranty

Engineered for Confidence

Our Fundamental Selection instruments feature an extended 5-year warranty – a clear testament of our trust in their long-term reliability and performance.

Should a warranty case occur, you can count on a fast replacement process and minimal administrative effort – giving you peace of mind when it matters most and helping you keep your operations running smoothly.

Warranty terms apply

The extended warranty is subject to specific conditions. For full details, please refer to the locally applicable General Terms and Conditions (GTC), which can be found on the respective country page of our website.

Flow switch Flowphant T DTT31
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©Endress+Hauser
Flow switch Flowphant T DTT31
  • F
  • L
  • E
  • X
©Endress+Hauser
Flow switch Flowphant T DTT31
  • F
  • L
  • E
  • X
©Endress+Hauser

Specs at a glance

  • Max. measurement error

    2% - 10% (per measurement range)

  • Medium temperature range

    -20...+85°C
    (-4...+185°F)
    CIP-able to 130°C / 266°F

  • Max. process pressure

    100 bar (1.740 psi)

Field of application

The switch is designed for the safe measurement, display and monitoring of relative mass flow rates of liquid media with practically no pressure loss. It can be selected between one or two switch outputs as well as one switch output and one standardized analog output for flow rates or temperature values. Typical applications are: Monitoring cooling water circulation processes or lubrication systems of pumps and heat exchangers or leak monitoring in process lines.

Flow switch for monitoring and displaying relative mass flow rates of liquid media in the range from 0.03 to 3 m/s (0.1 to 9.84 ft/s). Flowphant T DTT31 − with thread connections or coupling.

Application examples:

  • Monitoring cooling water circulation systems of pumps, turbines, compressors and heat exchangers

  • Leak monitoring in process lines

  • Monitoring pump functionality

  • Monitoring lubrication systems

  • Filter monitoring in the beverage industry

Benefits

  • Practically no pressure loss

  • Configuration software FieldCare for quick configuration and reliable storage of device settings

  • Optional: second switch output or 4 to 20 mA analog output for temperature monitoring or for outputting the flow as a percentage

  • Function check and process information onsite thanks to digital display at device

  • Top housing section which can be rotated 310° and rotatable display make it possible to read the measured values in all orientations

  • Marine approval

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Fundamental selection

Meet your basic measurement needs

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Handle your core processes easily

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Master your most challenging applications

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