Kahn & Company, Inc. products

Stand-alone calibrator for relative humidity (RH) sensors providing humidity and temperature profiling with a built-in, NIST traceable optical reference hygrometer.

Kahn manufactures and distributes a full line of precision hygrometers using the most accepted, proven technologies. Kahn hygrometers measure moisture in a broad variety of gases from vacuum to 6000 PSIG. Featuring more than 10 models, the Kahn product line can measure dewpoints from -120°C to +130°C (-184°F to 266°F). More information can be found in our hygrometer product line brochure. Please click on the following link:

Kahn offers numerous systems for specific gas purification applications. Some examples are:

Kahn manufactures dehydration systems to remove water from a wide range of liquid solvents. Moisture contents as high as 500 ppm can be removed from even fully miscible polar solvents like isopropyl alcohol (IPA) and acetone down to 50 ppm or lower.

The need for clean, pure, moisture-free compressed air and gas is critical. Moisture and contaminants are found in all compressed air and gas systems. causing rust and corrosion in your pneumatic tools, contaminating process flows, clogging and damaging delicate pneumatic instrumentation. When freezing temperatures are encountered, condensation trapped in air systems will freeze, causing catastrophic failure in pneumatic lines. Heaterless regenerative dryers (adsorptive pressure-swing types) are generally preferred by pneumatic specialists because of their simple, reliable design and because of the very low dew points that can be attained ... to - 100°F ... in large volumes of compressed air, at minimum cost.

The need for clean, pure, moisture-free compressed air and gas is critical. Moisture and contaminants are found in all compressed air and gas systems . . . causing rust and corrosion in your pneumatic tools, contaminating process flows, clogging and damaging delicate pneumatic instrumentation. When lreezing temperatures are encountered, condensation trapped in air systems will freeze, causing cataslrophic failure in pneumatic lines. External heat6r, purge-free, blower type dryers, reflect the stale-of-the-art in compressed air drying - and Kahn is the leader. With I standard models to handle flows from 200 SCFM to beyond 4500 SCFM,4, Kahn offers the best choices in compressed air and gas drying.