OMNI is an ambient particulate sampler for measuring TSP, PM10, PM2.5 and PM1 without U.S. EPA approval. A portable sampler weighing less than 5 pounds, with a low flow rate of 5 L/min and low operating and consumable costs. The U.S. EPA allows area monitoring to conduct short-term studies at numerous monitoring locations using portable samplers other than reference methods.
Particulate sampler for measuring TSP, PM10, PM2.5 and PM1
Low flow rate of 5 L/min.
MiniPM low-flow cut-point cyclones
Up to 48 hours of operation with internal backup battery
Pressure and temperature sensor