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AR830 / SMART SENSOR เครื่องวัดฝุ่น Air Quality Monitor (PM2.5)

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AR830 / SMART SENSOR เครื่องวัดฝุ่น Air Quality Monitor (PM2.5) วัดฝุ่นละอองขนาดเล็ก ช่วงการวัด 0 ถึง 999ug/m³ ความละเอียด 1ug/m³
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เครื่องวัดฝุ่น PM2.5 รุ่น AR830 แบรนด์ SMART SENSOR

Air Quality Monitor (PM2.5)


A 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 detector 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.


Gas Type Concentration ofParticulate Matter (PM2.5)
Measuring range 0~999ug/m³
Resolution 1ug/m³
Basic error ±5%
Measuring Principle Light Scattering Principle
Display Large LCD Display
Alarm Sound, Light Alarm
Temp. Measuring Range 0 °C ~ 45°C
Humidity Measuring Range 0~99%RH
Temp. / Humidity Measuring √ 
Battery Indication √ 


Packing Information

Power 3.7V li-battery
Product Net Weight 155g 
Product Size 125*67*30mm 
Packing Gift Box


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