Picture of concentration measuring device Teqwave H for liquid analysis in hygienic applications

Teqwave H – Ultrasonic concentration meter

Name: Teqwave H / D9HB
Brand: Endress+Hauser
Availability: InStock

Inline device with best-in-class hygienic design – plug and play for food and beverage processes

D9HB

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*Please contact your Endress+Hauser sales partner for any further questions.

Picture of concentration measuring device Teqwave H sensor with Tri-Clamp connections — Teqwave H sensor with with Tri-Clamp connections

Picture of concentration measuring device Teqwave H transmitter with stainless steel housing — Teqwave H transmitter with stainless steel protective housing

Teqwave H – Concentration measuring device for real-time liquid analysis in hygienic applications

Specs at a glance

Max. measurement error

Acoustic density: ±0.01g/cm³
Temperature: ±0.5K
Sound velocity: +-2m/s
Measuring range

Concentration According to concentration app data sheet, maximum 0 to 100 %
Sound velocity 600 to 2000 m/s
Temperature, maximum 0 to +100 °C (32 to +212 °F)
Acoustic density 0.7 to 1.5 g/cm³
Medium temperature range

0 to 120°C (32 to 248 °F)
Process temperature

0 to 120°C (32 to 248 °F)
Max. process pressure

max. 16 bar at 20 °C (232 psi at 68 °F)
Process pressure

max. 16 bar at 20 °C (232 psi at 68 °F)
Wetted materials

Stainless steel1.4404 (316L)

See all specifications

Field of application

Teqwave H is ideal for real-time liquid analysis in hygienic applications like spirits and soft drink production. End customers and equipment manufacturers value its highly accurate in situ concentration measurement and hygienic design. Teqwave reduces the operational expenditure by monitoring various measuring parameters at once. Match your Teqwave transmitter perfectly to your production needs by flexible definition and extension of your application range.

The acoustic waveguide measures precisely and reliably, even the smallest changes are detected
Continuous quality monitoring of beverages and in cleaning processes

Device properties

Nominal diameter: DN 25 (1")
Sensor housing made of stainless steel (3-A, EHEDG)
Accurate and independent of flow profile
Industry-compliant, easy installation via DIN rail and pipe mounting set
3.5" TFT color touch screen or LED indication
4-20 mA, Modbus TCP

Benefits

High accuracy and repeatability – concentration calculation with latest algorithms
Fulfilment of hygienic requirements – easily cleanable full-bore sensor
Full transparency – constant monitoring of product quality without sampling
Highest process safety – reliable metering due to robust, maintenance-free sensor
Customized usage – innovative application concept, expendable for changing measuring tasks
Simplified process control – user-friendly operation and clear status visualization
Local data backup – integrated data storage for measured values up to 7,5 years

Xpert selection

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

Xpert: Master your most challenging applications

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

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Success stories

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
Liquid analysis as part of surface treatment

Hug Oberflächentechnik AG relies on the portable Teqwave T from Endress+Hauser for the concentration measurement of their passivation and degreasing solutions
Read the full story
Optimized cleaning for maximum product quality

Reliable monitoring of cleaning media in part cleaning machines at thyssenkrupp Presta AG in Oberegg (Switzerland)
Read the full story
Pure high quality beer and clean wastewater

Discover how Heineken meets all regulations to protect the brazilian environment with the Viomax CAS51D digital nitrate or SAC sensor from Endress+Hauser.
Read the full story
Wastewater measurement that works

Check out how Hofbrauhaus Freising samples wastewater with Promag L 400 in a nearly inaccessible shaft.
Read the full story

Could also interest you

Media
Innovation brochure - Teqwave H

Real-time, inline concentration measurement for highest quality
More information

Language:	English
Version:	04/02/2022
File size:	2 MB
File name:	TI01573DEN_0221-00.pdf

Language:	English
Version:	04/02/2022
File size:	2.5 MB
File name:	BA02084DEN_0221-00.pdf

Language:	English
Version:	04/02/2022
File size:	2.1 MB
File name:	KA01501DEN_0221-00.pdf

Language:	English
Version:	26/03/2021
File size:	526.9 KB
File name:	EA01229DA2_0221.pdf

Language:	English
Version:	26/03/2021
File size:	438.9 KB
File name:	EA01316DA2_0121.pdf

Language:	German
Version:	01/05/2022
File size:	2.2 MB
File name:	CS01734D06DE0122_Kreuzberg-Quelle.pdf

	EN
04/02/2022
01/04/2021

	EN
04/02/2022
01/04/2021

	EN
04/02/2022
01/04/2021

	EN
26/03/2021
01/12/2017

Teqwave H – Ultrasonic concentration meter

Inline device with best-in-class hygienic design – plug and play for food and beverage processes

Specs at a glance

Max. measurement error

Measuring range

Medium temperature range

Process temperature

Max. process pressure

Process pressure

Wetted materials

Field of application

Benefits

Xpert selection

Success stories

Continuous Brix measurement of soft drinks

Liquid analysis as part of surface treatment

Optimized cleaning for maximum product quality

Pure high quality beer and clean wastewater

Wastewater measurement that works

Could also interest you

Innovation brochure - Teqwave H

Measuring principle

Product headline

Sensor features

Transmitter features

Nominal diameter range

Wetted materials

Measured variables

Max. measurement error

Measuring range

Max. process pressure

Medium temperature range

Ambient temperature range

Sensor housing material

Transmitter housing material

Degree of protection

Display/Operation

Outputs

Inputs

Power supply

Hazardous area approvals

Product safety

Material certificates

Hygienic approvals and certificates

Measuring principle

Product headline

Sensor features

Transmitter features

Nominal diameter range

Measured variables

Max. measurement error

Measuring range

Design

Material

Process temperature

Process pressure

Ex certification

Ingress protection

Display/Operation

Outputs

Power supply

Product safety

Back

Teqwave H

Teqwave H

Teqwave H

Replacing the connection cable

Installing mounting set and seal

UKCA marking

SD Teqwave

Concentration App Questionaire

Continuous Brix measurement of soft drinks

Kontinuierliche Brix-Messung von Softdrinks

Back

Kit CLD132/4 housing cover complete

Cable remote version, Teqwave

Round post installation for CYY101

Teqwave Transmitter, DK9BXX

Teqwave, mounting and seal set

Teqwave, Concentration data set