{"id":571,"date":"2023-02-03T07:43:16","date_gmt":"2023-02-03T07:43:16","guid":{"rendered":"https:\/\/www.lasermetusa.com\/?post_type=product&p=571"},"modified":"2025-07-17T07:35:47","modified_gmt":"2025-07-17T07:35:47","slug":"passive-alf-laser-welding-helmet","status":"publish","type":"product","link":"https:\/\/www.lasermet.com\/us\/laser-safety-products\/passive-alf-laser-welding-helmet\/","title":{"rendered":"Passive ALF Interlocked Laser Welding Helmet"},"content":{"rendered":"\n
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Interlocked Laser Welding Helmet<\/h2>\n\n\n\n
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Passive ALF is the name attributed to the latest safety helmet designed specifically for hand-held laser welding applications.<\/p>\n\n\n\n

The Passive ALF is able to be used in a fully safe Laser Interlock\u00ae System. The helmet must be worn in the proper position in order to arm the laser. This design encourages users to always be mindful of protection well before any welding takes place.<\/p>\n\n\n\n

User safety is paramount and using the Passive ALF Interlocked Helmet will reduce the amount of laser energy transmitted to a safe level in the event that there is either a direct hit or a high level of reflection from the laser welding process.<\/p>\n<\/div>\n\n\n\n

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The Passive ALF Laser Safety Welding Helmet \u2013 Ideal for Hand-held Laser Welding Applications<\/p><\/blockquote><\/figure>\n\n\n\n

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Safety and Compliance<\/h2>\n\n\n\n
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The Passive ALF Interlocked Laser Welding Helmet has been tested and carries the CE and UKCA mark. The Passive ALF meets the requirements of Annex II of the PPE Regulations 2016\/425 as well as the following standards:<\/p>\n\n\n\n

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  • EN 166: 2001<\/li>\n\n\n\n
  • EN 169: 2002<\/li>\n\n\n\n
  • EN 175: 1997<\/li>\n\n\n\n
  • EN 207: 2017<\/li>\n<\/ul>\n\n\n\n
    <\/td>Wavelength<\/strong><\/td>Markings<\/strong><\/td><\/tr>
    Laser Welding Shell<\/td>915 – 1180 nm<\/td>DIR LB7\u00a0LM S CE<\/td><\/tr>
    Laser Filter<\/td>915 – 1180 nm<\/td>DIR LB7\u00a0LM S CE<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n\n
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