Optical Scientific Inc. (OSi) provides advanced optical sensors and automated systems to meet a host of environmental and industrial instrumentation needs. Our OFS-2000™ series Optical Flow Sensors measure gas flow in stacks, ducts, flare lines and carbon capture plants. Our LOA™ series Long-baseline Optical Anemometers measure crosswinds, flow and turbulence (CN2) over paths of up to 10km for open air and aluminum potroom applications. From low-cost HazMET™ to FAA-certified AWOS-AV and highly configurable MAWOS™ weather systems, OSi provides different automated systems to meet a wide range of needs. OSi also provides the world’s most advanced optical Present Weather/Visibility/Precipitation sensors for numerous applications. Whether road weather, airport, helipad, hydromet, fenceline monitoring or stack flow monitoring, OSi can meet your needs. Our sensors and systems are based on all digital / DSP-based designs that offer extremely high reliability and high accuracy with no need for periodic calibration. OSi has a 40 year record of excellent customer service and many satisfied lifetime customers! OSi is an ISO9001-2015 certified supplier.

2 Metropolitan Court, Suite 6

Gaithersburg, MD 20878

USA