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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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Flow switch Flowphant T DTT31 ©Endress+Hauser
Flow switch Flowphant T DTT31 ©Endress+Hauser
Flow switch Flowphant T DTT31 ©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

Success stories

  • Simple products

  • Easy to select, install and operate

Technical excellence

Simplicity

  • Standard products

  • Reliable, robust and low-maintenance

Technical excellence

Simplicity

  • High-end products

  • Highly functional and convenient

Technical excellence

Simplicity

  • Specialized products

  • Designed for demanding applications

Technical excellence

Simplicity

Variable

FLEX selections Technical excellence Simplicity
  • F
  • L
  • E
  • X

Fundamental selection

Meet your basic measurement needs

Technical excellence
Simplicity
  • F
  • L
  • E
  • X

Lean selection

Handle your core processes easily

Technical excellence
Simplicity
  • F
  • L
  • E
  • X

Extended selection

Optimize your processes with innovative technologies

Technical excellence
Simplicity
  • F
  • L
  • E
  • X

Xpert selection

Master your most challenging applications

Technical excellence
Simplicity

Variable
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