

BROWNELL LTD
See us at MSPO 2025 · Booth: 4-E08
Brownell Limited are global leaders for providing practical solutions for humidity protection and environmental control in sensitive electrical and electronic equipment.
London, United Kingdom
Defense & Security
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Products & Services
Dry Gas Purging Equipment
Brownell Ltd
Our NATO-approved NEPS 1000 range - available in a range of practical configurations – has been in the market for over 20 years and is designed to eliminate moisture from a wide range of defence equipment including electronics, optics, and electro-optical instruments - ensuring optimal performance and longevity while reducing overall equipment obsolescence.
The NEPS², an extension of the NEPS1000 range, is a robust and responsive system that features adjustable software settings, an intuitive user interface, and durable 7-inch touchscreen. New functions include built-in data logging, enhanced leak testing and optional vacuum purging. These units are fully customisable and have been designed for long service life in all conditions, with full service and repair support available - get in touch if you require equipment loans, demonstrations or consultations.
The NEPS², an extension of the NEPS1000 range, is a robust and responsive system that features adjustable software settings, an intuitive user interface, and durable 7-inch touchscreen. New functions include built-in data logging, enhanced leak testing and optional vacuum purging. These units are fully customisable and have been designed for long service life in all conditions, with full service and repair support available - get in touch if you require equipment loans, demonstrations or consultations.
Electronic Relative Humidity Indicator
Brownell Ltd
A fully self-contained unit, constructed from anodised aluminium, our Electronic Indicator uses a polymer humidity sensor combined with temperature sensor. With high accuracy and precision, users are able to monitor relative humidity, ambient temperature and dew point levels in real-time (with optional Data Logging and RFID Scanning).
Suited to a range of applications including dry air pipelines, transit containers, metal foil bags and flexible packaging barriers, dry powder drums, and telecommunications equipment.
Suited to a range of applications including dry air pipelines, transit containers, metal foil bags and flexible packaging barriers, dry powder drums, and telecommunications equipment.
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About
Brownell Limited are global leaders for providing practical solutions for humidity protection and environmental control in sensitive electrical and electronic equipment.
Since 1952, Brownell Limited has developed their experience as designers, manufacturers and suppliers of a range of dedicated products. In order to create solutions that prevent and protect against the harmful effects of condensation, humidity and pressure. Product preservation and extended shelf life are becoming increasingly important requirements.
Brownell offer a comprehensive range of products including Desiccants, Desiccant Bags, Desiccators, Humidity Indicators, Immersion Proof Breathers, Moisture Adsorbing Polymers, Nitrogen Purging Systems (NEPS1000), Tank Vent Dryers, Drum Vent Dryers, Transformer Breathers and Pressure Relief Valves. These are used to solve many different problems in various industrial sectors.
An ongoing commitment to research and development welcoming opportunities to work and cooperate with OEM’s, subcontractors and end-users. Brownell continue to offer products capable of providing bespoke solutions for specific needs and requirements.
Brownell also have a comprehensive data library and test facilities for the evaluation of moisture barriers, equipment housings and operational scenarios. In order to assist customers with the best design practices for the performance of their systems.
Since 1952, Brownell Limited has developed their experience as designers, manufacturers and suppliers of a range of dedicated products. In order to create solutions that prevent and protect against the harmful effects of condensation, humidity and pressure. Product preservation and extended shelf life are becoming increasingly important requirements.
Brownell offer a comprehensive range of products including Desiccants, Desiccant Bags, Desiccators, Humidity Indicators, Immersion Proof Breathers, Moisture Adsorbing Polymers, Nitrogen Purging Systems (NEPS1000), Tank Vent Dryers, Drum Vent Dryers, Transformer Breathers and Pressure Relief Valves. These are used to solve many different problems in various industrial sectors.
An ongoing commitment to research and development welcoming opportunities to work and cooperate with OEM’s, subcontractors and end-users. Brownell continue to offer products capable of providing bespoke solutions for specific needs and requirements.
Brownell also have a comprehensive data library and test facilities for the evaluation of moisture barriers, equipment housings and operational scenarios. In order to assist customers with the best design practices for the performance of their systems.
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