3M 电焊面罩 电焊面罩, 自动变暗 透镜44 x 93mm, 751111

The 3M welding shield has a lens size of 44mm x 93mm. The new easy-to-use Speedglas 100 shields have an automatic darkening filter with the new 100S-11 filter. The user has a fixed dark tone, 11 and light tone, 3. It has permanent protection against harmful UV AND IR radiation, regardless of whether the filter is in the light or dark state or whether the auto-darkening function is operational.

Note:
See the new Speedglas 100 Graphics series available from RS Online.

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Suitable for most of the applications, up to shade 12 in the dark state
• Easy to operate and maintain
• Five different shade number setting in the dark state, 8 to12
• Three user selectable levels of detector sensitivity to ensure a reliable arc detection
• Excellent visibility in light state ,shade 3 , for easy welding preparation and after treatment
• Multiple adjustments for highest comfort on shield, head band and welding filter
• Can be used together with 3M maintenance-free respiration for welding

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MMA welding
• MIG welding
• TIG welding
• Plasma welding