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Explanation of cover lens STAYER 1 F and STAYER 1 S.
Explanation: STAYER=manufacturer code, 1 = optical class,
F = symbol for low energy impact (45m/s) or S = increased
robustness).
Warning!
Automatic darkening filters shall only be used in
conjunction with a suitable backing ocular.
Warning!
If the symbols F and B are not common to both the ocular
and the frame then it is the lower level which shall be
assigned to the complete eye-protector.
Warning!
Materials which may come into contact with wearer’s skin
could cause allergic reactions to susceptible individuals.
Warning!
Scratched or damaged oculars should be replaced.
Warning!
Eye-protectors against high speed particles worn over
standard ophthalmic spectacles may transmit impacts,
thus creating a hazard to the wearer.
Note
If protection against high speed particles at extremes of
temperature is required then the selected eye-protector
should be marked with the letter T immediately after the
impact letter. If the impact letter is not followed by the
letter T then the eye protector shall only be used against
high speed particles at room temperature.
INTRODUCTION
The product “welding mask AS-X/AS-R/CARNIVAL/
AS-R/AS-1D/AS-RT/AS-XP/AS-XL” includes 2 photo
sensors implanted at eye level in the automatic
darkening filter. This filter darkens or lightens
automatically depending on the level of light induced.
The filter is transparent before soldering that the way
that the user can observe clearly the surface of the work
area. When the solder arc energizes, the filter will darken
immediately. When the arc is finished, the filter will become
transparent once again.
The time that is takes for the filter to go from transparent
to dark is extremely fast: 0.00004 seconds.
Filter protection is adjustable in a way that the user can select
the level of protection between degrees 9 to 13 (EN 379).
The filter gives the user complete and permanent
protection from inferred and ultraviolet radiation even in
transparent mode.
The filter has a special position for grinding. In this position
the filter doesn´t dark with the sparks of an angle grinder.
The level of protection against radiations IR/UV is
permanently set at 13 degrees.
The filter includes 2 superficial removable transparent high
weight molecular polymer protectors which are resistant
to particle sticking, and excessive use.
The unit is power via integrated solar cells in a way that
the user does not have to change batteries or turn on nor
off the unit.
The GS-0 welding mask includes a permanent dark crystal
filter DIN 11.
5. SPECIFICATIONS
GS-0 B
Filter dimensions ...................................
108 x 50 x 3 mm
Vision area
..................................................... 93 x 40 mm
Degree of protection, clear state/ dark state ..........11DIN
Degree of protection, dark state .............................11DIN
Protection against inferred and ultraviolet ..............11DIN
Interval between clear to dark
................................. 0 sec
Internal between dark to clear
................................. 0 sec
Operating Temperature
.......................................
-5 -55 ºC
Weight
.............................................................500 grams
AS-1D - AS-RT / CARNIVAL
Filter dimensions ......................................... 110 x 90 mm
Vision area
.....................................................
98 x 35 mm
Degree of protection, clear state ..............................4DIN
Degree of protection, dark state ..........................9/13DIN
Protection against inferred and ultraviolet ..............15DIN
Interval between clear to dark
...................... 1/20000 sec
Internal between dark to clear
........................
0.2-0.8 sec
Sensibility.
.......................................................
Automático
Operating Temperature
.......................................
-5 -55 ºC
Weight
....................................................440 / 500 grams
Filter safe worklife
................................................. 2 years
AS-R / AS-R
Filter dimensions ....................................
110 x 90 x 8 mm
Vision area
..................................................... 92 x 35 mm
Degree of protection, clear state ..............................4DIN
Degree of protection, dark state ..........................9/13DIN
Protection against inferred and ultraviolet ..............15DIN
Interval between clear to dark
..................... 1/20.000 sec
Internal between dark to clear
.............................. 0.4 sec
Sensibility.
............................................................. manual
Power supply
....................................................solar cells
Operating Temperature
.......................................
-5 -55 ºC
Weight
.............................................................500 grams
Filter safe worklife
................................................. 2 years
AS-X
Filter dimensions ....................................110 x 90 x 9 mm
Vision area
..................................................... 92 x 42 mm
Degree of protection, clear state ..............................4DIN
Degree of protection, dark state ..........................9/13DIN
Degree of protection at max dark state ..................13DIN
Protection against inferred and ultraviolet ..............16DIN
Interval between clear to dark
...................... 1/25000 sec
Internal between dark to clear
........................
0.2/0.8 sec
Filter battery
................................................
Mod. CR2032
Sensibility.
............................................................. manual
Power supply
....................................................solar cells
Operating Temperature
.......................................
-5 -55 ºC
Weight
.............................................................500 grams
Filter safe worklife
................................................. 2 years
