Product Overview
The TF1100-DC dual channel ultrasonic flow meter from Lanry Instruments uses transit-time ultrasonic technology for non-invasive liquid flow measurement. Its dual-channel design provides two measurement channels, which can offer additional measurement information depending on the instrument configuration.
How Does a Dual Channel Ultrasonic Flow Meter Work?
A transit-time ultrasonic flow meter measures the difference between ultrasonic signal travel times in the upstream and downstream directions. The difference is used to calculate liquid velocity and volumetric flow rate.
A dual-channel ultrasonic flow meter uses two measurement channels. The actual measurement arrangement and how the channels are processed determine the benefits for a particular application.
Dual Channel vs. Single Channel Flow Meter
A dual-channel design may be worth considering when measurement reliability is important or when the application benefits from additional flow measurement information.
However, dual-channel measurement does not automatically mean twice the accuracy. Pipe conditions, sensor installation, flow profile, and instrument specifications remain important.
Where Is the TF1100-DC Used?
Typical applications include:
- [✓] Industrial water flow measurement.
- [✓] Cooling water and HVAC systems.
- [✓] Water distribution pipelines.
- [✓] Industrial process monitoring.
- [✓] Pump performance testing.
Conclusion
The TF1100-DC dual channel ultrasonic flow meter offers a non-invasive solution for industrial liquid flow measurement. Before choosing a dual-channel or single-channel flow meter, compare the specified accuracy, installation requirements, and measurement configuration.
Contact Lanry Instruments to discuss your pipe dimensions, liquid conditions, and flow measurement requirements.
Post time: Oct-12-2026