Lincoln Electric K2800-1 is a passive fixed-shade 10 welding helmet for suitable welding applications. Its fixed filter is distinct from an auto-darkening helmet and does not provide a selectable welding shade range.
Key Features and Benefits
- The passive shade 10 filter provides the documented fixed-shade configuration.
- A 4.5 × 5.25 in lens format defines the listed viewing size.
- Ratchet headgear provides fit adjustment.
- A nylon shell provides the documented helmet material.
Technical Specifications
| Specification | Details |
|---|---|
| Model / manufacturer part number | K2800-1 |
| Helmet type | Passive, fixed shade |
| Lens shade | 10 |
| Listed viewing size | 4.5 × 5.25 in |
| Headgear | Ratchet |
| Shell material | Nylon |
| Auto-darkening | No |
Applications and Compatibility
Choose this helmet only where shade 10 is suitable for the process and current. It does not provide the adjustable shades or auto-darkening operation of a variable-shade model.
What Is Included
- K2800-1 passive welding helmet with shade 10 lens
Setup and Documentation
Inspect the helmet and filter before use. Follow the helmet instructions for lens replacement, fit and protective coverage. A clear cover lens does not replace the welding filter.
Frequently Asked Questions
Does the lens darken automatically?
No. This is a passive fixed-shade helmet.
Can I select a different shade using a knob?
No adjustable welding-shade control is listed for this configuration.
Is it the same as a clear grinding shield?
No. This model uses a shade 10 welding filter; select protection for the specific task.