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Picture of portable concentration measuring device Teqwave T for temporary in situ liquid analysis

Teqwave T – Ultrasonic concentration meter

Smart, mobile measuring device – individually for your process

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  • Measuring principle

    Ultrasonic concentration

  • Product headline

    Smart, mobile measuring device – individually for your process.
    Easy, fast and efficient – real-time in situ liquid analysis.
    Temporary concentration measurement of liquids at various measuring points in plant and laboratory.

  • Sensor features

    Versatile applications – one device for changing tasks. Highest process safety – reliable metering due to robust, maintenance-free sensor. Cost-saving – surveillance of product quality without sampling.
    Insertion length: 180 mm (7 in). Accurate and independent of flow profile.

  • Transmitter features

    Customized usage – innovative application concept, expendable for changing measuring tasks. Fast, straightforward operation without metrology knowledge – pre-configured measuring points. Efficient plant monitoring – up to 8 hours of mobile operation without external power supply.
    Robust, portable transmitter with Li-ion battery 2300 mAh. Large color display with 4 operating keys. Integrated data storage for max. 3000 measured values.

  • Nominal diameter range

    Insertion length: 180 mm (7")

  • Measured variables

    Sound velocity

  • 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)

  • Ambient temperature range

    Sensor: 0 to 50 °C (32 to 122 °F)
    Transmitter: 0 to 40 °C (32 to 104 °F)

  • Sensor housing material

    Stainless steel V4A 1.4571

  • Degree of protection

    Sensor: IP68 (with cable plugged in), IP66 (without cable connector)
    Transmitter: IP65

  • Display/Operation

    3.5" TFT display with 4 operating keys

  • Power supply

    Lithium-ion battery (2300 mAh capacity)

  • Hazardous area approvals

    Non-hazardous area
    UK; Non-hazardous area

  • Product safety

    CE, C-Tick