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AS8900
MULTI GAS MONITOR AS8900
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FEATURES
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A gas detector is a device that detects the presence of gases
in an area, often as part of a
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safety system. This type of equipment
is used to detect a gas leak and interface with a control
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system so a process can be
automatically shut down. A gas detector can sound an alarm to
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operators in the area where
the leak is occurring, giving them the opportunity to leave. This
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type of device is important because
there are many gases that can be harmful to organic life.
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Gas detectors can be used to detect combustible, flammable and
toxic gases, and oxygen
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depletion, etc. This type of
device is widely used in industry and can be found in locations,
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such as on oil rigs, to monitor manufacture processes and
emerging technologies such as
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photovoltaic. They may also be
used in firefighting.
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While
many of the standard gas detector units were originally fabricated to detect
one gas,
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modern multifunctional
or multi-gas devices are capable of detecting several gases at once.
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Some
detectors may be utilized as individual units to monitor small workspace
areas, or units
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can be
combined or linked together to create a protection system.
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SPECIFICATION
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Gas
Type
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Oxygen/
Carbon Monoxide/ Hydration/ Combustible Gas
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Measuring
range
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O2
: 0 ~ 30% VOL
CO:
0 ~ 999 PPM
H2S:
0 ~ 500 PPM
Combustible
Gas: 0 ~ 100% LEL
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TResolution
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0.1%
/ 1 µmo/mol (ppm)/1%
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Measuring
Principle
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Electrochemical
principle, life for 2 years
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Low/
High Alarm
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√
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Alarm
Setting
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√
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Alarm
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Sound,
Light Alarm. Adjustable Alarm values, Alarm sound up to 80 db.
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Operating
temperature
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-10
~ 50๐C
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Operating
humidity
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15%
- 95%RH (Standard)
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PACKING INFORMATION
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Power
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3.7V
li-battery
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Product
Net Weight
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200
g
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Product
Size
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120.2
* 64.5 * 38.3 mm
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