Teqwave F

Summary

Product identification

• Product: Teqwave F – Ultrasonic concentration meter
• Product headline: Smart, flexible inline measuring device – individually for your process.
• Model: D9FB

Field of application

The Teqwave F is an inline device ideal for real-time liquid analysis in pipes, particularly in skids. It provides in situ concentration measurement and can monitor various parameters simultaneously, reducing operational expenditure. The application range can be flexibly defined and extended.

Features and specifications

Density/Concentration

• Measuring principle: Ultrasonic concentration
• Product headline: Smart, flexible inline measuring device – individually for your process. Easy and efficient – real-time in situ liquid analysis. Continuous concentration measurement of liquids in pipes.
• Sensor features: Robust, maintenance-free sensor providing constant monitoring of product quality without sampling. Full-bore design without pressure loss.
• Transmitter features: Innovative application concept, expendable for changing measuring tasks. User-friendly operation, clear status visualization. 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.
• Measured variables: Concentration, sound velocity, temperature, acoustic density, dispersion.

Operating limits

• 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)
• Process temperature: 0 to 100 °C (32 to 212 °F)
• Ambient temperature range: 0 to 50°C (32 to 122°F)

Mechanical / hydraulic

• Nominal diameter range: DN 8 (1/4“) to DN 25 (1“)
• Wetted materials: Stainless steel 1.4571 (316 Ti)
• Sensor housing material: Stainless steel V4A 1.4571 (316 Ti)
• Transmitter housing material: Anodized aluminium, Glas
• Degree of protection:
  • Sensor: IP68 (with plugged-in cable), IP66 (without cable plug)
  • Transmitter: IP40

Measuring ranges and errors

• Max. measurement error:
  • Acoustic 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: 0 to +100 °C (32 to +212 °F)
  • Acoustic Density: 0.7 to 1.5 g/cm³

Electrical

• Outputs: 4-20 mA/Modbus TCP, Relais AC 50V, DC30V 1A, 0-to 10V analog output
• Inputs: 2 open collector inputs
• Power supply: DC 24V ±20%

Approvals and certifications

• Hazardous area approvals: Non-hazardous area (UK)
• Product safety: CE, C-Tick, UKCA

Disclaimer: This extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror