Endress+HauserFlowphant®

Flowphant T DTT31

Flow switchFlowphant® - DTT31

Flow switch for safe monitoring of flow rates and temperature in industrial processes, like cooling water circulation and lubrication systems. With on-site display for operational control and process information.

Overview

Product Description

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.

Key Benefits

  • Practically no pressure loss
  • 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

Specifications

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)

Measuring task

Product headline
Flow switch for liquid applications, intelligent / programmable; insertion style
Nominal diameter range
DN 25...1000 1"...40"
Max. measurement error
2% - 10% (per measurement range)
Max. process pressure
100 bar (1.740 psi)
Medium temperature range
-20...+85°C (-4...+185°F) CIP-able to 130°C / 266°F
Degree of protection
IP66
Display/Operation
LED LCD-Display
Outputs
1 x PNP switchable output + 1 x 4...20 mA analog output

Keywords:Flow switchFlow measurementFlow ratesMass flowCalorimetric measurementRTDRTD (Resistance Temperature Detector)ThermometerLiquid mediaFlow velocityTemperature measurementHygienic applications