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Teqwave I – Concentration measuring device for accurate real-time liquid analysis in vessels
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Measuring principle
Ultrasonic concentration
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Product headline
Smart, flexible insertion measuring device – individually for your process.
Easy and efficient – real-time in situ liquid analysis.
Continuous concentration measurement of liquids in vessels or large 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.
Insertion length: 180 mm (7 in) or 500 mm (20 in). Accurate and independent of flow profile. -
Transmitter features
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.
Industry-compliant, easy installation via DIN rail. 3.5″ TFT color touch screen or LED indication. 4-20 mA, Modbus TCP. -
Nominal diameter range
Insertion length: 180 mm (7″) or 500 mm (20″)
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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)
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Medium temperature range
0 to 100 °C (32 to 212 °F)
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Ambient temperature range
0 to +50 °C (32 to 122 °F)
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Sensor housing material
Stainless steel V4A 1.4571
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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
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Power supply
DC 24 V (18 to 35 V)
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Hazardous area approvals
Non-hazardous area
UK; Non-hazardous area -
Product safety
CE, C-Tick
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 detectedContinuous concentration measurement of liquids in vessels or large pipes.Device propertiesInsertion length: 180 mm (7 in) or 500 mm (20 in)Accurate and independent of flow profileIndustry-compliant, easy installation via DIN rail3.5″ TFT color touch screen or LED indication4-20 mA, Modbus TCP
Benefits
Easy and efficient – real-time in situ liquid analysisFull transparency – constant monitoring of product quality without samplingHighest process safety – reliable metering due to robust, maintenance-free sensorCost-saving – fewer measuring points due to multivariable measurementCustomized usage – innovative application concept, expendable for changing measuring tasksSimplified process control – user-friendly operation and clear status visualizationLocal data backup – integrated data storage for measured values up to 7,5 years