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Photo of concentration measuring device Teqwave I for accurate real-time liquid analysis in vessels

Teqwave I – Ultrasonic concentration meter

Smart, flexible insertion measuring device – individually for your process

D9IB
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Photo of concentration measuring device Teqwave I for accurate real-time liquid analysis in vessels
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Teqwave I – Concentration measuring device for accurate real-time liquid analysis in vessels

Teqwave I – Concentration measuring device for accurate real-time liquid analysis in vessels

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 maximum 0 to +100 °C (32 to +212 °F)
    Acoustic Density 0.7 to 1.5 g/cm³

  • Medium temperature range

    0 to 100 °C (32 to 212 °F)

  • Process temperature

    0 to 100 °C (32 to 212 °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 steel 1.4571 (316 Ti)

Field of application

The insertion measuring device Teqwave I was developed for accurate real-time liquid analysis in vessels and larger pipes. Dedicated to in situ concentration measurement, Teqwave monitors various measuring parameters at once, and thus reduces operational expenditure. Match your Teqwave transmitter perfectly to your production needs: You can flexibly define and extend your application range.

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

  • Continuous concentration measurement of liquids in vessels or large pipes.

Device properties

  • Insertion length: 180 mm (7 in) or 500 mm (20 in)

  • Accurate and independent of flow profile

  • Industry-compliant, easy installation via DIN rail

  • 3.5" TFT color touch screen or LED indication

  • 4-20 mA, Modbus TCP

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 multivariable measurement

  • 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

Xpert: Master your most challenging applications ©Endress+Hauser

  • Simple products

  • Easy to select, install and operate

Technical excellence

Simplicity

  • Standard products

  • Reliable, robust and low-maintenance

Technical excellence

Simplicity

  • High-end products

  • Highly functional and convenient

Technical excellence

Simplicity

  • Specialized products

  • Designed for demanding applications

Technical excellence

Simplicity

Variable

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Fundamental selection

Meet your basic measurement needs

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Handle your core processes easily

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Optimize your processes with innovative technologies

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Xpert selection

Master your most challenging applications

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