The Model 465M is a microprocessor based medium range ozone monitor for measuring process ozone concentrations in water treatment, food processing, and research applications. The design has been specifically
optimized for applications requiring the measurement of ozone at near-ambient pressure such as water treatment contactor ...
The Model 452 is a microprocessor-based gas sensor for measuring high concentrations of ozone in oxygen or air with accuracy and dependability.
The measurement principle is based on the absorption of UV light at 254nm. Readings are available in % by weight, ...
The Model T400 UV Absorption analyzer uses a system based on the Beer-Lambert law for measuring low ranges of ozone in ambient air.
A 254 nm UV light signal is passed through the sample cell where it is absorbed ...
Continuous chemiluminescent process ...
The APMA-370 is a device for continuously monitoring CO concentrations using a Non-dispersion cross modulation infrared analysis ...
The APOA-370 continuously monitors atmospheric ozone concentrations using a cross flow modulated ultraviolet absorption method. ...
The Ultima ID Refrigerant Identifier delivers the features and benefits today’s professional A/C technicians want. Its ergonomic design and exceptionally ...

The rugged, reliable AST-IRT refrigerant transmitter is available with infrared (IR) sensors to detect a wide ...