URG Corporation

URG Corporation is a family owned business that has been designing and fabricating air sampling instrumentation for over 35 years. We are internationally recognized experts in the industry and take pride in our business. URG is composed of a highly qualified, dedicated staff with years of experience. Our sampler line includes a series of realtime and manual systems. Our realtime system, the Ambient Ion Monitor (AIM) allows for continuous measurements of particle sulfate, nitrate, ammonium, chloride, potassium, magnesium, calcium and sodium. At the same time, the AIM provides time-resolved gas measurements of sulfur-dioxide, nitric acid and ammonia.