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Teqwave H – Ultrasonic concentration meter

Picture of concentration measuring device Teqwave H for liquid analysis in hygienic applications ©Endress+Hauser

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

Picture of concentration measuring device Teqwave H sensor with Tri-Clamp connections ©Endress+Hauser

Teqwave H sensor with with Tri-Clamp connections

Picture of concentration measuring device Teqwave H transmitter with stainless steel housing ©Endress+Hauser

Teqwave H transmitter with stainless steel protective housing

  • Picture of concentration measuring device Teqwave H for liquid analysis in hygienic applications
  • Picture of concentration measuring device Teqwave H sensor with Tri-Clamp connections
  • Picture of concentration measuring device Teqwave H transmitter with stainless steel housing

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

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.

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Handle your core processes easily

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  • Specs at a glance

    • Max. measurement error

      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 concentration app data sheet, maximum 0 to +100 °C (32 to +212 °F)
      Density 0.7 to 1.5 g/cm³

    • Medium temperature range

      0 to 100 °C (32 to 212 °F)

    • Max. process pressure

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

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  • 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 –...

  • Field of application

    • 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")

    • Accurate and independent of flow profile

    • ...

Features and specifications

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Details

  • Measuring principle

    Ultrasonic concentration

  • Product headline

    Smart, flexible inline device for concentration measurement – individually for your process. Easy and efficient – real-time in situ liquid analysis. Continuous concentration measurement of liquids in pipes.

  • Sensor features

    Full transparency – constant monitoring of product quality without sampling. Highest process safety – reliable metering due to robust, maintenance-free sensor. Cost-saving – fewer measuring points due to multivariable measurement. Accurate and pressure-resistant. Nominal diameter: DN 8 to 25 (³⁄₈ to 1").

  • Transmitter features

    Customized usage – innovative app concept, easily 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. Industry-compliant, easy installation via DIN rail. 3.5" TFT color touch display or LED indication.

  • Nominal diameter range

    DN 8 (3/8“) to DN 25 (1“)

  • Measured variables

    Concentration, density, sound velocity, temperature

  • Max. measurement error

    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 concentration app data sheet, maximum 0 to +100 °C (32 to +212 °F)

    Density 0.7 to 1.5 g/cm³

  • Max. process pressure

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

  • Medium temperature range

    0 to 100 °C (32 to 212 °F)

  • Ambient temperature range

    0 to 50 °C (32 to 122 °F)

  • Sensor housing material

    Stainless steel V4A 1.4571

  • Degree of protection

    Sensor: IP68 (with cable plugged in), IP66 (without cable connector)
    Transmitter: IP40

  • Display/Operation

    LED status indication
    TFT color touch display

  • Outputs

    4-20mA / Modbus TCP

  • Power supply

    DC 24 V (18 to 35 V)

  • Product safety

    CE, C-tick

Documents / Manuals / Software

  • Teqwave H

    Ultrasonic concentration meter

    Technical Information (TI)
  • Teqwave H

    Ultrasonic concentration meter
    Modbus TCP

    Operating Instruction (BA)
  • Teqwave H

    Ultrasonic concentration meter

    Short Instruction (KA)
    04/21
    English
  • Replacing the connection cable

    Teqwave F, I, T, H

    Installation Instructions (EA)
  • Installing mounting set and seal

    Teqwave H

    Installation Instructions (EA)
  • Teqwave H

    Inline-Konzentrationsmessung in Echtzeit für höchste Qualität

    Innovations (IN)
    12/20
    German
  • Teqwave H

    Real-time, in-line concentration measurement for highest quality

    Innovations (IN)
    12/20
    English
  • TEQWAVE

    Product Code: D9FB-, D9HB-, D9IB-, D9TB-
    Declaration Number: EC_00607_02.17

    EU Declaration
    German , English
  • TEQWAVE

    Product Code: D9HB-
    Region/Country: International
    Approval Agency: DTU

    Hygienic Equipment
    English

Accessories / Spare parts

Nr
Order code
Specification
  • 61
    • Nr 61 Order code XPD0047-

      Cable remote version, Teqwave

      Connection cable between Sensor and Transmitter.

  • 89
    • Order code DK9H-

      Teqwave, mounting and seal set

      A mounting set includes 2 process connections incl. screws and seals

    • Order code DK9502-

      Teqwave, Concentration data set

  • 60
    • Nr 60 Order code D9HB-

      Teqwave H, D9HB, Inline

      Ultrasonic concentration meter Inline version. Application: Continuous quality monitoring of beverages and in cleaning processes. Full-bore design without pressure loss. Nominal diameter: DN 25 (1"). Innovative application concept. :: Inline device with hygienic design for food and beverage processes. :: High accuracy and repeatability – calculation with latest algorithms.

Downloads

Success stories

  • Picture of Measuring the concentration in HUG passivation bath with Teqwave T Picture of Measuring the concentration in HUG passivation bath with Teqwave T

    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

  • air view of thyssenkrupp Presta AG in Oberegg (Switzerland) air view of thyssenkrupp Presta AG in Oberegg (Switzerland)

    Optimized cleaning for maximum product quality

    Reliable monitoring of cleaning media in part cleaning machines at thyssenkrupp Presta AG in Oberegg (Switzerland)

  • real-time monitoring of critical parameters in fermentation processes real-time monitoring of critical parameters in fermentation processes

    Advanced bioprocess control

    From time consuming sample analysis to real-time monitoring of critical parameters in fermentation processes thanks to complete solutions from hardware to development and analytical services.

  • Industrial WWTP at Pasfrost Industrial WWTP at Pasfrost

    Compliance made easy

    The automated phosphate monitoring with Liquiline System CA80PH helps the food company Pasfrost ensure the compliance with the strict limit values for its industrial wastewater.

  • Pasfrost plant in Passendale, Belgium Pasfrost plant in Passendale, Belgium

    Conductivity measurement in a water reuse plant

    Pasfrost relies on Memosens CLS82D for the conductivity measurements in its water reuse plant. The sensor provides precise measurements even of very low conductivity values.

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