Vent Gas Meter
+/- 2% Accuracy
The VGM is the most accurate device we carry. The unit is bulky, and it requires a commitment from operations to measure their vents. The VGM helps monitor the emissions from known, engineered vent sources. This instrument ties into a vent temporarily, reads the throughput, and determines a value. It is a great choice for vents that might emit intermittently as it can be left in place for any required amount of time. The results are shown in a graph, with your preferred unit of measurement. We deploy the Hawk VGM as part of our Fugitive Emission Management Program.