Product Information
The Duo Atex is a rechargeable headband lamp approved for safe use in potentially explosive gas, vapour and mist atmospheres. It is the ideal lighting solution for workers in confined spaces and hazardous areas, needing a hands free lamp, which will direct a beam of light wherever they look.
CE marking in compliance with the 94/9/EC explosive atmospheres 'ATEX' Directive confirms that the Duo Atex is compliant with the latest European legislation, and is safe for use in zone 1 and 2 hazardous areas, where the T3 temperature class permits.
The Duo Atex comprises of a head unit and a battery box joined by a cable, and mounted on an elastic headband. Both head unit and battery box are sealed 'water resistant' and are constructed from high quality impact resistant plastic materials. The lens is shatterproof polycarbonate. The headband is adjustable, for use on a head or a hardhat. Helmet clips are available for hardhat use, as additional items, to secure the elasticated straps in place.
The Duo ATEX incorporates two light sources, selected using an externally mounted switch with lock feature to prevent accidental switching. The 1 watt high power LED has a zoom function, allowing beam adjustment from narrow spot to wide angle flood and gives a duration of up to 10.5 hours. Alternatively, the bright, white LED light source offers energy efficient close-up illumination for up to 31 hours. The LEDs will run for up to 200 hours, but at a reduced light output. The head unit will pivot up or down for accurate beam positioning.
The rechargeable battery pack is short-circuit protected to intrinsically safe levels and is safe to be removed and replaced in the hazardous area. The Duo ATEX is supplied with a mains charger, fully charging a completely discharged battery pack in 3.5 hours. Alternatively a vehicle charger is available to charge the battery from a 12v vehicle supply.
Technical Specification
1W variable beam
Peak luminous intensity for spot beam
(approx 4.5º) at 5m, 31lux
Peak luminous intensity for wide beam
(approx 13.5º) at 5m, 14lux
0.5w LED BEAM
Peak luminous intensity
(approx 27º) at 2.5m, 6.5lux
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Product Information
The Wolf ‘Zone 0’ Headtorch HT-200 is a primary cell powered head lamp with LED light source. It is ATEX approved for safe use in Zone 0 Hazardous Areas and is ideal for applications where hands free lighting is essential, particularly where access is difficult, requiring climbing or crawling.
The HT-200 Headtorch has been Certified by Baseefa for use in explosive atmospheres. It is CE marked in compliance with the 94/9/EC (ATEX Equipment) Directive, for use in shore-based hazardous area activities within the EU. In addition it has an IECEx Scheme certificate for use in other countries throughout the world. The approval code allows the Headtorch to be used in zones 0, 1 & 2 hazardous areas, in all group II (industrial) gas apparatus groups, for potentially explosive gases, vapours and mists up to T4 or T3 temperature class, dependant on cell type used.
The Wolf Zone 0 Headtorch has a compact, lightweight design and is constructed from a robust and highly durable thermoplastic material, which is inherently anti-static, minimising the risk of ignition from static charges. The lens is treated with a scratch resistant anti-static coating and the lens module is fitted with a rubber shroud, protecting the product from impact damage, ensuring suitability in industrial applications. The HT-200 has a metal locking clasp, securing the headtorch battery enclosure to prevent accidental opening in the hazardous area, but designed for quick removal allowing easy cell replacement.
Seven high intensity, everlasting, white LEDs give 30 hours duration at full brightness from one set of three AA alkaline primary cells (up to 240 hours with reduced output). The use of primary cells makes the product a more economical solution for personal lighting requirements in many applications arising in Hazardous Area confined spaces. Three switching levels, selected using the push button integral to the rubber shroud, ensure a wide range of options for duration and brightness. The lamp head can be pivoted, allowing for easy control of the light output direction up or down.
The HT-200 is designed to give the user effective hands free lighting. It is supplied fitted with a fabric head band and padded lamp backing, allowing the headtorch to be comfortably worn directly on the head for extended periods. Alternatively, a rubber head band is supplied and can be fitted for effective use on hardhats.
Technical Specification
Wolf ‘Zone 0’ Headtorch HT-200
Seven high output LEDs (approx 28°)
Peak luminous intensity at 1m 114 lux, at 2.5m 19 lux
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