Roscid Technologies is now an A2LA accredited laboratory.


Our team is pleased to confirm that Roscid Technologies has received accreditation by the American Association for Laboratory Accreditation (A2LA) within the calibration field.

Gas Detection Systems

Measuring the levels of gases is an important and vital part to our customers operations. At Roscid Technologies, we offer wide variety of gas detection systems that feature the ability to detect and measure levels of oxygen, carbon monoxide, hydrogen and moisture with a high efficiency. Our gas analyzers are ideal for the pharmaceutical, medical gas, furnace, air separation and natural gas markets.

Humidity and Dew Point Transmitters

Roscid Technologies offers precision instrumentation/transmitters for detecting water vapor using a variety of different technologies such as chilled mirror, capacitance, resistive and a nano porous metal oxide film. The measurement range for the Roscid’s dew point/ relative humidity products, is from the trace moisture levels (ppm) up to 95% humidity. The humidity product offering is so diverse, it allows Roscid to serve many markets. All products are calibrated to a NIST traceable standard.

Dew Point, Humidity and Gas Measurement Transmitters

Roscid Technologies is a global leader in manufacturer of precision measuring instruments for dew point, relative humidity, oxygen and hydrogen. Lead by a team of engineers with over a 100 years’ experience in the field of sensing technologies. Roscid Technologies sensors, transmitters, hygrometer and analyzers cover the measuring range of trace levels (PPM) to the percent range. Roscid also offers one stop shopping in designing and manufacturing gas analyzing panels for oxygen, hydrogen and moisture. The product range includes:

Chilled mirror hygrometers, where precision accuracy, repeatability, and longevity are critical. Typically used as a NIST transfer reference standard or in applications where reliability and precision measurements are needed. Ideal for calibration labs, pharmaceutical, glove box and medical industries.

Relative humidity transmitters and sensors for use in military, compressed air, clean rooms, data storage centers, medical breathing air and HVAC applications. Roscid will customize a humidity or oxygen transmitter to fit and monitor a customer’s specific application.

A dew point generator and reference dew-point hygrometers, together creates a NIST traceable calibration system. A dew point calibration system allowing the end-user to perform calibration on other secondary dew point and humidity transmitters.

Electro-chemical oxygen transmitters-analyzers for glove box, calibration labs, scientific labs, process controls, nitrogen applications. Used as an oxygen safety monitor, great for monitoring Oxygen levels in gas purity applications, controlling critical applications and where ATEX approval is needed.

Hydrogen Transmitters for percent and trace levels. Used for the electrolyzes markets, Helium an Argon recycling, Zero oxygen applications and Gas production plants

Trace moisture analyzer for trace levels of moisture down -100C, configured with a display or as 4-20mA loop powered transmitter. Ideal for air separator markets, endothermal plants, steel plants, semiconductor and natural gas.

A single gas analyzer with dual and triple sensors: Configured to measure, oxygen and moisture, humidity, barometric pressure and temperature or dew point, line pressure and temperature.

Product Categories

Dew Point & Humidity Measurement

Gas Analyzers


Generators & Chillers

Roscid’s Rental Program for Gas Analyzer Equipment

The Roscid Technologies rental program offers solutions for short term projects where measurement of oxygen, hydrogen, dew point, temperature and relative humidity are critical. All equipment are supplied with NIST traceable certification. The rental program offers users a less expensive alternative to purchasing a new instrument especially for short term projects. With over 35 years’ experience in the area of moisture and oxygen measurements, Roscid Technologies offers the experience, the instruments and the cost effective solutions for your application. For more details contact Roscid Technologies.

Request Estimate

Request a Quote or Application Support Today!