Flowphant T DTT31
Flow switch

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

DTT31

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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)

See all specifications

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

Measurable and testable: Monitoring with Teqwave

Efficient component cleaning is an important part of the production of industrially manufactured components. Borer Chemie AG therefore relies on the concentration measurement with Teqwave F, I and T.
Read the full story
Singapore’s bunkering industry breaks new ground

Marine solutions provider Metcore International relies on Endress+Hauser’s innovative Master Meter Solution
Read the full story
Highest measuring accuracy when discharging bitumen

Grisard Bitumen AG relies on Coriolis flowmeter Proline Promass Q 500 with unique 4-tube technology for demanding applications.
Read the full story
Continuous Brix measurement of soft drinks

Monitoring of the sugar/invert sugar content in the soft drink filling process with the concentration meter Teqwave H.
Read the full story
Simplified quality control in distilleries

Waldbrand Destillerie uses Teqwave to continuously measure the alcohol concentration. The device can compensate for cross-influences and can be adapted to beverage-specific properties
Read the full story

Simple products
Easy to select, install and operate

Technical excellence

Simplicity

What is FLEX?

Standard products
Reliable, robust and low-maintenance

Technical excellence

Simplicity

What is FLEX?

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

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

Learn more about the FLEX selections

Filter

60 spare parts & accessories

Commubox FXA291 (Hardware)

further parts

Order code

51516983
Gasket rubber cap CDI-connector

further parts

Order code

71535688
Compression Fitting TA50

further parts

Order code

TA50-
Cable M12x1 l=5m

Order code

51005148
Collar welded socket d6 PEEK + screw

Order code

71535690
Collar welded socket d6 PEEK w/o screw

Order code

71535691
M12 elbow plug ready for cable, IP67,PG7

Order code

71535693
Configuration Kit TXU10

Order code

TXU10-

	EN
30/11/2020
27/09/2018
15/02/2018
09/04/2014
16/08/2011

Language:	German
Version:	30/11/2020
File size:	1.1 MB
File name:	TI00125RDE_0420.pdf

	EN
30/11/2020
27/09/2018
15/02/2018
07/04/2014
02/04/2014

Language:	German
Version:	30/11/2020
File size:	1.1 MB
File name:	BA00235RDE_1820.pdf

	EN
28/10/2021
19/06/2020
08/11/2019
17/08/2017
30/06/2016

Language:	English
Version:	28/10/2021
File size:	2.9 MB
File name:	TI00426FEN_2321.pdf

Language:	Spanish
Version:	16/01/2017
File size:	8.9 MB
File name:	CP01266Z.pdf

Language:	Dutch
Version:	01/10/2018
File size:	18 MB
File name:	170438_EC00002E15NL_0418_SCREEN.pdf

Language:	French
Version:	11/09/2019
File size:	14.1 MB
File name:	Catalogue-E-direct-2019-2020.pdf

Language:	Russian
Version:	19/04/2021
File size:	85.4 KB
File name:	EAEC_N_RU_D-DE.PA01.B.20106-21.pdf

	EN
08/02/2006

	EN
02/02/2005

	EN
04/11/2022
01/10/2021

	EN
20/04/2016

Flowphant T DTT31Flow switch

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

Specs at a glance

Max. measurement error

Medium temperature range

Max. process pressure

Field of application

Benefits

Success stories

Measurable and testable: Monitoring with Teqwave

Singapore’s bunkering industry breaks new ground

Highest measuring accuracy when discharging bitumen

Continuous Brix measurement of soft drinks

Simplified quality control in distilleries

Measuring principle

Product headline

Nominal diameter range

Max. measurement error

Max. process pressure

Medium temperature range

Degree of protection

Display/Operation

Outputs

Back

Flowphant T DTT31, DTT35

Flowphant T DTT31, DTT35

Weld-in adapter, process adapter and flanges

Flowphant T DTT31, DTT35

Operating Instructions Flow switch Flowphant T DTT31, DTT35

Flowphant T DTT31, DTT35

ReadWin® Quick Setup

UKCA marking

Device viewer

Catálogo soluciones esenciales

E-direct Produktcatalogus 2018-2019

Catalogue Produits E-direct 2019/2020 Français

Product family: Magphant

Product family: Accessories: Bar stock thermowell, ACCESSORIES: PIPE THERMOWELL, ACCESSORIES: T_INSERTS, Magphant, PROCESS RTD GENERAL PURPOSE, PROCESS RTD HYGIENIC, RTD thermometer

Product family: Magphant

Product family: Magphant

Product family: Magphant, RTD thermometer

Product family: Magphant

Product family: Magphant

Product family: Dosimass, Magphant, Picomag, Promag D, Promass 40, PROSONIC FLOW 91, Prosonic Flow 92, Prosonic Flow 93, Prosonic Flow B, PROSONIC FLOW E, Prosonic Flow G, Prosonic Flow P, Prowirl D, Prowirl F, PROWIRL O, PROWIRL R, t-mass, t-mass A, t-mass B, t-mass F, t-mass I, t-mass T

Product family: Magphant

Back

Commubox FXA291 (Hardware)

Gasket rubber cap CDI-connector

Compression Fitting TA50

Cable M12x1 l=5m

Collar welded socket d6 PEEK + screw

Collar welded socket d6 PEEK w/o screw

M12 elbow plug ready for cable, IP67,PG7

Configuration Kit TXU10

Input

Output

Output

Display

Power Supply

Output

Power Supply

Input

Output

Display

Power Supply

Input

Output

Output

Display

Power Supply

Input

Output

Output

Display

Power Supply

Input

Output

Output

Display

Power Supply

Flowphant T DTT31
Flow switch