Technical Specification; User Instruction - Berner Standard 415131 Bedienungsanleitung

CATEGORY II / PERSONAL PROTECTIVE EQUIPMENT FOR HIGH RISKS

1. TECHNICAL SPECIFICATION

Automatic helmet
Viewing area
EN 379 Optical rating
Optical class
Diffusion of light
Variation of luminous transmittance
Angle dependance of luminous transmittance
True color
Arc Sensors
Light Variable
Shade Range
Shade Control
Grinding Control
Sensitivity Control
Delay Control
Delay time
Switch time (23°C)
UV / IR Protection
EN 175 Impact resistance
Low-Battery
Battery Change
Temperature Range

2. USER INSTRUCTION

Berner Automatic welding helmets are designed to protect the welder's eyes and face from sparks,
harmful radiation including visible light, ultraviolet radiation (UV) and infra-red radiation (IR) resulting
from certain arc and gas welding processes.
Before each usage the fit must be adjusted to your individual preferences.
9-13 Standard
96x39mm
1/1/1/2
1
1
1
2
Yes
2
Shade 4
9-13
External
External
Internal
Internal
0.1-1.0 Sec.
< 0,0333 ms
DIN 13
Low enery (F)
No
No
-5°C - +55°C
(EN)
5-13 Premium
100x100mm
1/1/1/1
1
1
1
1
Yes
4
Shade 4
5-8 / 9-13
External
External
External
External
0.1-1.0 Sec.
< 0,0333 ms
DIN 13
Medium energy (B)
Red LED Light
CR2450 Li-Battery
-5°C - +55°C