Brownell provides a comprehensive range of products to multiple industry sectors for preventing the problems caused by condensation, humidity and over pressure. Brownell’s products include:

• Desiccators
• Humidity Indicators
• Valves
• Desiccant bags
• NEPS Purging System

The market sectors that Brownell services include defence, aerospace, chemical, packaging, power generation and industrial.

Brownell's signature product for the defence industry is the NEPS1000 family, the latest development for improving the effectiveness and efficiency of dry nitrogen purging of electronic, optical, high voltage, laser systems and other equipment requiring gas drying and/or inhibiting of oxygen. It is well-suited for delicate equipment including fire control and imaging systems. NEPS1000 is a complete solution for humidity protection and moisture inhibition. It incorporates single connection purging, a built-in leak testing facility, gas dewpoint checking, remote sensor capability, pressure indication, fully automatic gas control and water vapour ingress testing together with microprocessor-based user programmable features. A multi-voltage unit contributes to this system's suitability for field work.

Nitrogen is a reliable dry gas, which is economical and safe, as well as being chemically inert with most metals and materials. NEPS1000 is portable and robust. It is user programmable with automatic operation. Its functions include measurement of the dryness of the gas, prior to use and leak testing of the equipment.

In traditional conditioning with dry nitrogen, the gas flows from an entry connection to an outlet port, following the simplest and easiest path to the outlet connection. This can lead to "pockets" of gas. The single connection approach, combined with rapid pressure and dew point measurement, allows efficient and precise humidity control. A choice of three selectable pressure cycles ensures that the dry nitrogen penetrates all the spaces within the equipment.

Kaycom has sold 60 NEPS dual voltage systems to the Canadian Military with training and support spares.

Brownell's headquarters are located in London, England.

Kaycom is the exclusive Canadian Representative/Distributor for all products and markets.