Energy-efficiency work in HVAC and district cooling begins with a defensible baseline. Clamp-on ultrasonic flow measurement can help teams investigate a suitable existing pipe without immediately cutting into it, but a meter alone cannot establish savings.
Specify the meter for the site
The current TKN204 enhanced clamp-on meter datasheet lists DN50-DN2000 pipe size, 0.01-15 m/s flow velocity and ±0.5% measurement accuracy. Those figures describe different characteristics and should be evaluated against the site's pipe, medium and commissioning conditions.
- Confirm pipe size and expected flow velocity before selection.
- Check temperature sensing and the thermal-energy calculation boundary.
- Document the Modbus RTU or M-Bus interface used for collection.
- Validate readings against operating records before using them for billing or savings claims.
Industry Applications
1. Oil & Gas Sector
Accurate flow measurement in pipelines without causing interruptions, particularly useful for retrofitting existing infrastructure.
2. Water and Wastewater Management
Real-time flow monitoring and leak detection for efficient water resource management in arid regions.
3. HVAC and District Cooling
Widely implemented to monitor cooling loads accurately in real estate, hotels, and commercial complexes across the Middle East.
Future Outlook
For a building owner, the useful outcome is a repeatable record of what was measured, when, and under which operating conditions. That record can support a more credible efficiency plan.
The value of non-invasive flow measurement depends on site conditions, documented commissioning and a reliable path from readings to operational decisions.
Kothandapani (Koths), IIoT Specialist at ConnectME Solutions