Professional Gas Analyzer CO2 Meter Monitor Gas Detector Carbon Dioxide Detector Indoor Air Quality Monitor CO2 Tester
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Brand |
SMART SENSOR |
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CO2 Sensor: |
infrared scattering sensor |
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Gas Type |
Carbon Dioxide (CO⊃2;) meter |
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Measuring range |
350~9999PPM |
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Resolution |
5PPM |
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Basic error: |
±(30PPM+5% rdg ) |
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Response time: |
~90 sec |
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Recovery time: |
Less than 120 seconds |
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Measuring Principle |
Electrochemical principle, life for 2 years |
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Low / High Alarm / Alarm Setting |
yes |
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Alarm |
Acoustic, optical double alarm, can set the alarm value, an alarm |
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Operating Temperature: |
-10~ 50℃(except LEL is 0 ~40℃) |
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Operating Humidity : |
<95%RH (Non Gel) |
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Storage Temperature : |
0~40℃ |
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Product Weight / Size: |
170g / 181*63*30mm |
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Power Supply |
Rechargeable lithium-ion battery, 3.7 Volts (include) |
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Continuous Operation Time |
>10 hours |
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Packing |
Gift Box |
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Packing Contents |
1pc AR8200 CO2 gas monitor |
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Dew Point |
-20-60℃ (-4F°-140F°) |
0.1℃ |
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| Different concentrations of carbon dioxide to the influence of human body | |
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Carbon dioxide content |
Table Ming |
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350～450ppm |
With general outdoor natural air environment |
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350～1000ppm |
Fresh air, breathe smoothly |
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1000～2000ppm |
Feel the air turbidity, and began to feel drowsy |
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2000～5000ppm |
Feel headache, sleepiness, dull,difficulty concentrating, rapid heartbeat, mild nausea |
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> 5000ppm |
May cause serious lack of oxygen, cause permanent brain damage, coma and even death |
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