Teqwave F – Device with surface acoustic wave technology

Picture of concentration measuring device Teqwave F for real-time liquid analysis in pipes ©Endress+Hauser

Teqwave F – Concentration measuring device for real-time liquid analysis in pipes

Smart, flexible inline device for concentration measurement – individually for your process

Teqwave F is ideal for real-time liquid analysis in pipes, particularly in skids. Equipment manufacturers and end customers value the inline device for its accurate in situ concentration measurement. Teqwave reduces the operational expenditure by monitoring up to four measuring parameters at once. Match your Teqwave transmitter perfectly to your production needs: You can individually define and extend your application range by use of the flexible app concept.

  • Benefits

    • Easy and efficient – real-time in situ liquid analysis

    • 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...

  • Field of application

    • The acoustic waveguide measures precisely and reliably, even the smallest changes are detected

    • Continuous concentration measurement of liquids in pipes

    Device properties

    • Accurate and pressure-resistant

    • Nominal diameter: DN 8 to 25 (3/8 to 1")

    • Industry-...

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

Accessories / Spare parts

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

      Cable remote version, Teqwave

      Connection cable between Sensor and Transmitter.

  • 89
  • 60
    • Nr 60 Order code D9FB-

      Teqwave F, D9FB, Inline

      Measurement device with SAW technology Inline version. Application: Continuous concentration measurement of liquids in pipes. Accurate and pressure-resistant. Innovative app concept. Transmitter: DIN rail installation. :: Inline concentration measuring device – smart, flexible and individual. :: Easy and efficient – real-time in situ liquid analysis.

    • Order code DK9501-

      Software Appl. Package Teqwave Viewer

      PC Software update and upgrade packages for Teqwave F and Teqwave I. Updates of existing software version to latest software version. Upgrade of Teqwave Viewer basic package software to variant Viewer with interface for data download. Scope of supply: multi-computer license, multi-user license.

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