Endress+Hauser Teqwave T

Ultrasonic concentration meter

Code: D9TB

Smart, mobile measuring device individually for your process.

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

Concentration
Temperature
Sound velocity

Max. measurement error

Density: В±0.01g/cmВі
Temperature: В±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 В°C (32 to +212 В°F)
Density 0.7 to 1.5 g/cmВі

Medium temperature range

0 to 100 В°C (32 to 212 В°F)

Ambient temperature range

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

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