The StackFlowMaster FPD580 series is a stack gas flow metering system based on the Torbar multi-port self-averaging pitot probe, designed for continuous emissions monitoring with MCERTS approval per EN 14181 and EN 15267-3. It measures mass, volumetric flow, and velocity in stacks 1 to 8 meters in diameter and at gas temperatures up to 1200 °C. Probes are available in 25 mm or 60 mm diameters, constructed from 316L stainless steel, 321H stainless steel, or UNS N06625 Gr.2, and are mounted via flanged fittings. Insertion lengths range from 1 to 8 meters, with flow velocities up to 50 m/s. The system delivers ±2% accuracy and ≤2% repeatability. Installation requires a minimum upstream straight length of 8 stack diameters. Optional interface units provide manual or automatic purge and zero/span checks.
StackFlowMaster is a dedicated stack gas flow measuring system based on the Torbar multi port self-averaging pitot flow meter. In most cases the probe is designed to measure across the complete diameter of the stack, but a partial-insertion option (spanning less than half the stack diameter) is available.
| ABB Measurement & Analytics | |
|---|---|
| Product Category | Liquid Flow Meters |
| Product Number | FPD580 |
| Product Name | Stack gas flow metering system |
| Features | Programmable |
| Additional Variables Measured | Temperature (optional feature) |
| Approvals | MCERTS |
| Operating Temperature | -4 to 122 F (-20 to 50 C) |
| Process Media Type | Liquid |
