You are here:
- Home
- Testo
- Transmitters
- Compressed Air Meter
- Testo 6446 compressed air counter for larger diameters – Compressed air flow meter for large pipe diameters
Testo 6446 compressed air counter for larger diameters – Compressed air flow meter for large pipe diameters
- Transmitter with selectable signal outputs: analog output, pulse output, 2 switching outputs
- Integrated totalling function (totaliser) for calculating the total consumption
- Flexible mounting with measuring block, pipe clamp or as a measurement fitting
- Easy operation with a variety of options (signal outputs, physical unit, etc.)
Monitor your compressed air consumption: the testo 6446 air flow counter is your ideal instrument for measuring compressed air in large-diameter pipes (DN65-250). The measurement helps you with leak detection, consumption-based allocation and, finally, with cost reduction.


