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DAVIS Á¾ÇÕ °èÃø±â - Çѱ¹´ë¸®Á¡ ÄÚ¸°½º°è±â(ÁÖ)
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Continuous LCD shows real-time gas concentration with backlight-low light (auto); in alarm (auto) |
Features
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- Continuous
LCD shows real-time gas concentration with backlight-low
light (auto); in alarm (auto) and on demand
- Provides
90 dB tone and bright LED indication on alarm
- Simple
automatic calibration procedure
- Peak
value displayed on command in % LEL
- LOW and
HIGH alarms with adjustable setpoints
- User
selectable field options include: Pass Code Protection,
Latching High Alarm and Confidence Beep
- Equipped
with a plug-in replaceable sensor
- Full
function self-test of: sensor, battery and circuitry
integrity; and audible/visual alarms
- Sensor,
pocket/belt clip, test cap and hose, battery, charger and
instructions in local languages included
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SPECIFICATIONS
General
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Shock
resistant ABS enclosure |
Size |
1.5 x
2.0 x 3.75 inches (38.5 x 50 x 95 mm) |
Weight |
4.3 oz.
(131 g) |
Operating
Temperature |
-25 to
+45 ¡ÆC; -13 to +114 ¡ÆF |
EMI/RFI: |
Complies
with EMC Directive 89/336/EEC |
Battery Type |
Rechargeable
integral Lithium ION |
Battery Life |
Up to
14 hours per charge; 500 to 600 charges |
GasAlert LEL |
Measuring
Range
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Low
Level
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Alarms
High Level
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Over
Range
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Combustible
Gases/Vapors |
0-100%
LEL
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10%
LEL
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20%
LEL
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100%
LEL
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Auto zero: |
Yes |
Calibration |
Automatic |
Sensor |
Catalytic
bead. Poison resistant (equipped with filters to eliminate the poisoning
effects of silicone vapors and sulfur compounds) |
Warranty |
2 years
including sensor |
Indicators and
Alarms |
Clearly
advises alarm levels both visually and audibly |
Visual Alarm |
Wide-angled
alarm lens plus ALARM LCD readout |
Audible Alarm |
High-output,
pulsing 90 dB at 1 ft. (0.3m) |
Over Limit Alarm |
Latching
alarm at 100% LEL |
User Field Options |
Pass
Code Protection, Latching High Alarm and Confidence Beep |
Confidence Beep |
Every 5
seconds (field selectable) |
Other |
Low
battery; Off warning; Sensor fail |
Optional Internal
Vibrator |
Vibrates
in sync with Audible and Visual Alarms |
Continuous LCD
Display |
Alphanumeric
gas readout and status display advises |
CAT
NO. |
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MODEL |
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DEscRIPTION |
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AVAIL |
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PRICE |
BW21013 |
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GA-W |
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Combustible
Detector, 0-100% LEL |
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Yes |
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1,026,000
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BW21014 |
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GAA-W |
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Combustible
Detector with internal alarm |
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Yes |
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1,188,000
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DAVIS Á¾ÇÕ °èÃø±â - Çѱ¹´ë¸®Á¡ ÄÚ¸°½º°è±â(ÁÖ)
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