OFS-2000 FEATURES |
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| Typical applications are: |
• | Environmental monitoring for smokestacks |
• | Process control. |
| The OFS (Optical Flow Sensor) measures the velocity at which pollution moves out of a smokestack.
It is an invaluable tool for petrochemical plants, steel manufacturers, and
others to monitor greenhouse gas emissions. |
| Revolutionary, non-intrusive setup greatly reduces maintenance |
| | The OFS is a patented advanced, continuous flow measurement system for large and small stacks or ducts. The instrument is isolated from the flue gas. This non-contacting method ensures reduced maintenance. |
| True cross-stack, path-averaged result is more representative than traditional methods |
| | OFS provides the true average velocity between the optical sensors.
The resolution of the velocity measurement is 0.1 m/s, with NIST - traceable wind tunnel standard. OFS has virtually no drift. |
| Calibration and other checks verify all system components |
| | OFS meets all forty CFR 75 requirements, including daily calibration zero and span checks. System components and interference checks are completed on a continuous basis. |
| Velocity measurement independent of temperature, pressure and density of flue gas |
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OFS measures flue gas velocity. Gas composition, wet or dry, hot or cold, has no influence on velocity. |
