GAMMA Downloads
Gamma PDF Manual
Technical specifications
Gamma 100A Download
Declarations of conformity
ADF SA, XA Download
ADF SA, XA Download
Gamma 100 Download
Gamma 100 Download
Brochures and leaflets
Gamma leaflet - EN Download
Welding safety catalogue - EN Download
Westbury Park Engineering Read more
Where can I get service and/or consumable parts for Kemppi equipment?

You can get service and consumables from your nearest Kemppi representative. Please see our representatives near you.

How can I find the closest Kemppi service workshop near me?

You can find the closest repair workshop from our map search.

What is the purpose of a welder’s helmet?

A welding helmet or welding mask is a must-have personal protective equipment (PPE) for any welder. The welding helmet gives the welder proper eye and face protection against sparks, heat and burns, ultraviolet radiation, and infrared and bright lights.

How dark should my welding helmet be?

Choose your welding filter darkness based on the electric current you are using. Usually, in stick welding, the shade number is selected between 9 and 14, in MIG welding between 10 and 14, and in IG welding between 9 and 14.

Please refer to our Welding Safety catalogue for more detailed instructions on selecting the welding filter’s shade number for arc welding.

What do the welding shade numbers mean?

The shade number tells how dark the welding filter is. The bigger the number, the darker the filter is. Usually, in welding, the darkest shade number used is Din 13 but in some filter models, it can be Din 15.

What happens if you weld without eye protection?

If your eyes are exposed to bright lights and ultraviolet radiation during welding, your eyesight may damage permanently. Even a short exposure can cause the surface of the eye to burn, causing so-called ‘arc eye’ or ‘flash burn’. Ultraviolet and infrared radiation and visible elements, such as hot spatters, can damage the eyes and burn unprotected skin.

What is the minimum shade value when arc welding?

In arc welding, Din 8 is usually the lowest shade. The recommended shade number depends very much on the selected current of the welding arc and the basic material to be welded. Bright materials such as stainless steel or aluminum reflect more light so the shade number needs to be a little higher than in mild steel welding.

How should a welding helmet fit?

The welding helmet should fit so that it feels comfortable to use. By adjusting the helmet to as low to the user’s nose as possible you can achieve the best weight balance experience. When you balance the welding helmet as well as possible, the user's neck does not get as tired as if it was adjusted far from the nose.

What is the difference between active and passive welding helmet?

A passive welding filter does not change its transparency. An active welding filter (Automatic Darkening Filter ADF) recognizes when the arc ignites and changes to a dark state so quickly that the human eye cannot see or feel it.

How much does Gamma welding helmet weigh?

The Gamma 100A welding helmet with an auto-darkening welding lens weighs 775 grams.

What are the main hazards when welding?

Welding can expose you to several hazards, but most risks can be minimized by using proper welding safety equipment.

The most common welding hazards are:

  1. ultraviolet and infrared radiation
  2. hot spatters and heat
  3. exposure to toxic welding fumes and gases
  4. electric shock.

Always wear proper personal protective equipment such as a welding helmet or a welding respirator, welding gloves, and clothing that fully covers your body.

Reliable welding protection with comfort features

Gamma welding helmet and extended head protector offers premium protection for your eyes and face in working environments where respiratory protection is not needed. Auto-darkening welding lens offers maximum vision and safety for welding, grinding, and inspection processes.

A separate leather protector option for the neck and shoulders is available for use with a Gamma welding helmet. Market-leading features ensure comfort and usability in all welding tasks.


  • Flip-up welding visor
  • SA 60 automatic welding filter
  • 198 cm² grinding visor with 170° work site view
  • GapView welding visor setting
  • Axis regulator tunes eye-line perspective
  • Certified for welding and grinding work
  • Magnifying lens options
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Suitable for multiple use

Suitable for multiple use

Premium protection for welding, grinding and inspection processes

Product options

Gamma 100A
Gamma 100A Gamma welding shield for working environments where respiratory protection is not needed. Contains the SA 60 ADF lens and all Kemppi comfort features. View more
Technical specifications
Product code
775 g
Operating temperature
-5…+55 °C <80% Rh
EN 175
Welding filter
SA 60
View size
102 x 60 mm
Filter dimension
Shade range
5, 8, 9-13
ADF light state
ADF CE Classification
ADF switching time
0.1 ms
LiFE+ Color (yes/no)
Grinding function (yes/no)


All Welding filters Other
Kemppi SA 60 product image

SA 60

Auto-darkening welding filter with a clear vision and large view. LiFE+ Color ADF tec...

Auto-darkening welding filter with a clear vision and large view. LiFE+ Color ADF technology provides greater clarity of vision, and remote control buttons make adjustment simple without taking the helmet off. Shade range: 5, 8, 9-13.

Product code: SP012422

Kemppi Extended head protector product image

Extended head protector

An extended head protector is available for Gamma welding helmets and welding respira...

An extended head protector is available for Gamma welding helmets and welding respirators.

Product code: SP020921

Kemppi Universal leather neck protector product image

Universal leather neck protector

Protecting the neck and shoulders from welding spatter and grinding, the universal le...

Protecting the neck and shoulders from welding spatter and grinding, the universal leather neck protector can be used with all Kemppi personal protection equipment and the wider welding market.

Product code: SP015579




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Frequently asked questions

Frequently asked questions


Technical specifications