{"product_id":"automatic-changing-light-welding-mask-and-protective-glasses-with-din4-lampshade-features-a-large-122-5x35mm-viewing-area-stepless-sensitivity-and-delay-controls-din5-din13-darkening-range-and-is-powered-by-a-single-cr2450-battery","title":"Automatic changing light welding mask and protective glasses with DIN4 lampshade, features a large 122.5x35mm viewing area, stepless sensitivity and delay controls, DIN5-DIN13 darkening range, and is powered by a single CR2450 battery.","description":"\u003ch1\u003eAutomatic Changing Light Welding Mask with Large Viewing Area and Stepless Controls\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black automatic darkening welding mask and glasses with a large rectangular viewing lens.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/116\/2025-10-02\/original-image\/13d3664e-124f-4666-a621-d1667d86082e.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis automatic welding mask, integrating protective glasses, is engineered for welders requiring swift, reliable eye protection. It responds to the welding arc with a rapid 0.0003-second switch time, minimising exposure to harmful light. The mask operates effectively within a broad temperature range from -5°C to +55°C, making it suitable for various workshop and site conditions. Its core function is to automate the protective process, utilising two arc welding sensors to detect the arc and trigger the darkening filter, which offers a UV protection grade of DIN16. This design removes the need to manually flip a visor up and down, promoting a safer, more efficient workflow.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black automatic darkening welding mask and glasses with a large rectangular viewing lens.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/116\/2025-10-02\/original-image\/4297395a-6766-4ba5-b624-4366e9e1178f.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe welding mask is built around a practical set of technical specifications designed for user control and clear visibility. Its construction from PP (polypropylene) results in a lightweight unit weighing 195g, which helps reduce neck strain during extended use.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe primary material is PP, or polypropylene, chosen for its properties of being both lightweight and resistant to impact. This contributes directly to the product's overall weight of 195 grams, ensuring the headwear remains comfortable to wear over long periods. The material choice supports the mask's role as durable personal protective equipment suited for industrial environments.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eA key feature is the generous 122.5mm by 35mm effective viewing area, which provides welders with a wide field of vision to monitor their work without constant head movement. The mask is supplied with a DIN4 lampshade. The product's packaged dimensions are 210mm by 100mm by 90mm, indicating a compact form for storage and transport.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black automatic darkening welding mask and glasses with a large rectangular viewing lens.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/116\/2025-10-02\/original-image\/8004ce38-d480-4254-8751-acd670c45b51.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis mask is intended for arc welding applications where automatic eye protection is valued. Its technical adjustments allow it to be tailored to different welding scenarios, from precise, low-amperage work to more intense operations.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eIn professional workshops or on construction sites, the automatic function enhances safety by ensuring the lenses are always in the protective dark state when an arc is struck. The adjustable delay time, variable from 0.1 to 1.0 seconds, allows the welder to set how long the lens stays dark after welding stops, which is useful for inspecting the weld bead without being flashed by lingering brightness.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor DIY enthusiasts or hobbyist welders, the simplicity of a battery-powered system (using one CR2450 battery) makes it a straightforward tool to use without complex setup. The stepless sensitivity control allows for fine-tuning based on the specific welding machine and ambient light in a garage or home workshop, helping to prevent accidental triggering or failure to darken.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black automatic darkening welding mask and glasses with a large rectangular viewing lens.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/116\/2025-10-02\/original-image\/9e82d0a5-c056-4934-9eab-2990e632c97f.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe value of this welding mask lies in its automated protection, user-adjustable settings, and the practical benefits derived from its stated specifications. It is designed to be a reusable piece of safety equipment that integrates several helpful features.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eAs a solid-state electronic device, the mask is built for repeated use. Maintenance is minimal, primarily involving keeping the lens clean and ensuring the battery is charged or replaced. The robust operating temperature range means it can be used in both cold and warm environments without performance concerns, supporting its longevity as a tool.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis welding mask presents a specific combination of a large viewing area, very fast switching time, and granular control over sensitivity and delay. The inclusion of two darkening ranges (DIN5-DIN9 and DIN9-DIN13) within the DIN5 to DIN13 spectrum means it can accommodate different welding processes. For a welder prioritising a clear view, rapid response, and the ability to customise the mask's reaction, this product offers a focused set of capabilities backed by its technical data.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black automatic darkening welding mask and glasses with a large rectangular viewing lens.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/116\/2025-10-02\/original-image\/b1e7e778-61e0-4293-92b0-55882e3d9cb6.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black automatic darkening welding mask and glasses with a large rectangular viewing lens.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/116\/2025-10-02\/original-image\/be633de3-429a-42ae-a1f7-8e268ab082d5.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black automatic darkening welding mask and glasses with a large rectangular viewing lens.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/116\/2025-10-02\/original-image\/f0f175fc-6017-4ffa-87a5-9bc2af270d0e.webp\"\u003e\u003c\/div\u003e","brand":"r7bung-rd","offers":[{"title":"Black","offer_id":52924348236112,"sku":"CJQT167181001AZ","price":52.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/9420\/7056\/files\/be633de3-429a-42ae-a1f7-8e268ab082d5.webp?v=1776611251","url":"https:\/\/belcoria.com\/products\/automatic-changing-light-welding-mask-and-protective-glasses-with-din4-lampshade-features-a-large-122-5x35mm-viewing-area-stepless-sensitivity-and-delay-controls-din5-din13-darkening-range-and-is-powered-by-a-single-cr2450-battery","provider":"Belcoria","version":"1.0","type":"link"}