SMARTSENSOR AR8200 CO2 Meter

SMARTSENSOR AR8200 CO2 Meter Monitor Gas Detector Carbon Dioxide Detector

1. All products with original packaging box,so that can protect the products well on the shipping way avoid damage
2. The product  contain the batterybecause of the limitation of the airline company.
3. Warranty:All units are with Retail box. and we offer Long warranty period of 2 years,in two years will repair for free.
4. Shipping Way:if you need it faster, you can choose Aliexpress standard shipping,also have China post airmail !

SMART SENSOR gas detector is a device that detects the presence of gases in an area, often as part of a safety system. This type of equipment is used to detect a gas leak and interface with a control system so a process can be automatically shut down. A gas detector can sound an alarm to operators in the area where the leak is occurring, giving them the opportunity to leave. This type of device is important because there are many gases that can be harmful to organic life.
Gas detectors can be used to detect combustible, flammable and toxic gases, and oxygen depletion, etc. This type of device is widely used in industry and can be found in locations, such as on oil rigs, to monitor manufacture processes and emerging technologies such as photovoltaic. They may also be used in firefighting.
While many of the standard gas detector units were originally fabricated to detect one gas, modern multifunctional or multi-gas devices are capable of detecting several gases at once. Some detectors may be utilized as individual units to monitor small workspace areas, or units can be combined or linked together to create a protection system.

1.Portable monitor for detect CO2, temperature,humidity .
2.Respond quickly, detect precisely, sound,light two types alarms indication.
3.Electrochemical principle measuring,high accuracy.
4.Rechargeable battery,USB powered.
5.Large LCD screen backlight display, can read in dark.

Brand		SMART SENSOR
CO2 Sensor:		infrared scattering sensor
Gas Type		Carbon Dioxide (CO⊃2;) meter
Measuring range		350~9999PPM
Resolution		5PPM
Basic error:		±(30PPM+5% rdg )
Response time:		~90 sec
Recovery time:		Less than 120 seconds
Measuring Principle		Electrochemical principle, life for 2 years
Low / High Alarm / Alarm Setting		yes
Alarm		Acoustic, optical double alarm, can set the alarm value, an alarm sound is divided into 80 dB
Operating Temperature:		-10~ 50℃(except LEL is 0 ~40℃)
Operating Humidity :		<95%RH (Non Gel)
Storage Temperature :		0~40℃
Product Weight / Size:		170g / 181*63*30mm
Power Supply		Rechargeable lithium-ion battery, 3.7 Volts (include)
Continuous Operation Time		>10 hours
Packing		Gift Box
Packing Contents		1pc AR8200 CO2 gas monitor 1pc User manual 1pc Carrying brouch 1pc 3.7V rechargable lithium battery 1pc Battery charger
Dew Point	-20-60℃ (-4F°-140F°)	0.1℃

Different concentrations of carbon dioxide to the influence of human body
Carbon dioxide content	Table Ming
350～450ppm	With general outdoor natural air environment
350～1000ppm	Fresh air, breathe smoothly
1000～2000ppm	Feel the air turbidity, and began to feel drowsy
2000～5000ppm	Feel headache, sleepiness, dull,difficulty concentrating, rapid heartbeat, mild nausea
> 5000ppm	May cause serious lack of oxygen, cause permanent brain damage, coma and even death