Wolf Duo Atex
Overview
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
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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
Specifiations
|
Product reference |
HT-01 |
|
Product description |
Rechargeable safety headband lamp E61L502 |
|
Code |
II 2 GD EEx e ia IIB T3 Ex iaD 21 T200°C |
|
Equipment category |
2 G |
|
Apparatus standard |
EN50014, EN50020, CEI 61241-0, CEI 61241-11 |
|
Type of protection |
"ia" intrinsic safety |
|
Area of classification (gas) |
Zones 1 & 2, Gas Groups IIA, IIB IIC |
|
Max surface temp (gas) |
T3 |
|
Ambient temperature (gas) |
-5°C to +40°C |
|
Certificate |
INERIS 02 ATEX 0056 |
|
Enclosure |
High impact thermoplastic |
|
Lens |
Polycarbonate |
|
Beam type |
Switchable from variable 1 Watt LED to cluster of fixed LEDs |
|
Light source: Pt. no. |
HT-02/HT-06 |
|
Type |
1Watt LED/5 x White LED |
|
Rating |
6V |
|
Output |
HT-02 (1W)/ HT-06 (0.5W) |
|
Power source: Pt. no. |
HT-08 |
|
Type |
Ni MH |
|
Volts |
4.8v |
|
Capacity |
2.7Ah |
|
Life |
500 cycles |
|
Light duration |
up to 10 hrs/ up to 31 hrs |
|
Ingress protection |
IP68 |
|
Weight (inc. battery) |
0.380Kg |
|
Charger reference |
Supplied with HT-01/ HT-20 |
|
Product Description |
E65200, 110V - 230V Mains Charger/E65300, 12V Vehicle Charger |
|
Insulation class |
II/ III |
|
Enclosure |
Plastic |
|
Input voltage |
230V/ 12V |
|
Recharge time |
3.5 hrs/14hrs |
|
Ingress protection |
IP20 |
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Info |
Price |
Product Code |
|
Wolf Duo Atex |
£274.99 |
WO-HT-01 |