Description:
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.
Features:
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.
Specification:
| Brand |
SMART SENSOR |
| CO2 Sensor: |
infrared scattering sensor |
| Gas Type |
Carbon Dioxide (CO²) meter |
| Measuring range |
350~9999PPM |
| Resolution |
5PPM |
| Basic error: |
±(30PPM+5% rdg ) |
| Response time: |
~90 sec |
| Restore 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 |
|
Technical Features
|
| Function |
Range |
Resolution |
Accuracy |
| CO2 |
0 to 5000ppm |
1ppm |
±50ppm±5%rdg |
| Pressure dependence : + 1.6% reading per kPa deviation from normal pressure,100kPa |
| Temperature |
-10-60℃ (14F°-140F°) |
0.1℃ |
±0.6℃/0.9F° |
| Humidity |
0.0~99.99% |
0.1% |
±3%( 10-90%)
±5 < or > (10-90%) |
| Wet bulb |
-5-60℃ (23F°-140F°) |
0.1℃ |
Calculated from RH and Temperature |
| 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 |
Package includes:
1 x Host
1 x Manual
1 x Charging head
1 x USB charging cable
1 x Toolbox
1 x Packing box
Details picture:
Availability: 
Shipping: Free Airmail 
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