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Eco Flow Probes
Eco Flow Probes consist of one or more pairs of tubes mounted diagonally through the cross section of the duct and are easy to install and maintain.
Eco Flow Probes consist of one or more pairs of tubes mounted diagonally through the cross section of the duct and are easy to install and maintain. The holes in the front tube face directly upstream, whilst those in the other tube face directly downstream generating an averaged signal for both the total and sub-static pressures along the length of each eco flow probe and thus generate a differential pressure signal. More accuracy can be gained dependent upon the number of pairs of Eco Flow Probes that are installed to make up the grid.
Key Features of our Eco Flow Probes
– Ideal for measuring total & sub-static pressure
– Directional tab for easy hole location
– Quick & easy to install
– Suitable for most duct locations
| Standard Sizes Available | 100mm dia. to 3.0m square |
| 400mm & 500mm diameters | |
| Uncertainty of Flow Measurement | ±5.0% (can be obtained) |
| Magnification Factor (M) | Approximately 2 |
| Temperature Range | Up to 80°C |
| Materials | Stainless Steel Grade BS3605 321 S18 tube supplied as standard. Also PVC, Polyurethane, Acetal plastics and Neoprene rubber. |
– Velocity measurement
– Volume flow measurement
