SPECIFICATIONS
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Sensor
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Electrochemical oxygen and toxic gas type , combustible gas / Catalytic
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Battery
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3.7V2000MAh lithium-ion rechargeable battery
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Working hours
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15 hours of continuous work flammable , toxic gas continuous work 200 hours
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Display
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large-screen liquid crystal display
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Alarm
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Sound, Light, Vibration alarm
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Direct reading
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Instantaneous value
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Ex mark
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Ex ib IIB T3 Gb
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Protection
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IP65
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Working temperature
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-20 to 60°C
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Operating humidity
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5 to 90 % RH
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Size
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126mm * 66mm * 33mm
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Weight
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220g ( with charger )
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Gas
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Range
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Optional Range
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Resolution
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Response time
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EX
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0-100% LEL
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0-100% VOL
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1%LEL/1% VOL
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≤20 s
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CO
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0-1000 PPM
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0-500/2000/5000 PPM
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0.1/1 PPM
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≤20 s
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H2
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0-100% LEL
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0-1000 PPM
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1% LEL/1 PPM
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≤20 s
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O2
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0-25% VOL
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0-30% VOL
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0.1% VOL
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≤30 s
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NH3
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0-100 PPM
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0-50,500,1000 PPM
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1/0.1 PPM
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≤20 s
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|
SO2
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0-100 PPM
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0-50,1000 PPM
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0.1/1 PPM
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≤20 s
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NO
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0-250 PPM
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0-500,1000 PPM
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1 PPM
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≤20 s
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NO2
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0-20 PPM
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0-50,1000 PPM
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0.1/1 PPM
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≤20 s
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CO2
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0-2000 PPM
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0-5000-50000 PPM
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1.0/0.1 PPM
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≤20 s
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