WINSEN MP905 Air-Quality Gas Sensor benzene,toluene,formaldehyde,alcohol,smoke,lighter gas,paints etc

Name: WINSEN MP905 Air-Quality Gas Sensor benzene,toluene,formaldehyde,alcohol,smoke,lighter gas,paints etc
Brand: MicroHello
SKU: MP905-0001
Price: 6.5 USD
Availability: InStock

SKU: MP905-0001

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$6.50 ~~$17.80~~

• Detection Gas: benzene,toluene,formaldehyde,alcohol,smoke,lighter gas,paints etc
• Detection Range: 0.5～1000ppm(alcohol)
• Application: household and office for harmful gas detection, automatic exhaust device, air cleaner

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Description

Principle Introduction:
MP905 gas sensor is for air quality. It adopts multilayer thick film manufacturing technology. The heater and metal oxide semiconductor material on the ceramic substrate of subminiature Al2O3 are fetched out by electrode down-lead, encapsulated in metal socket and cap. Conductivity of the sensor is affected by the concentration of target gas. The higher the concentration is, the higher conductivity of sensor gets. Users can adopt simple circuit to convert variation of conductivity into output signal corresponding to gas concentration.search and produce air quality monitoring gas sensor for household and office harmful gas detection, automatic exhaust device, air cleaner.

Applications :
It ( MP905 air quality gas sensor) is used in occasions such as household and office for harmful gas detection, automatic exhaust device, air cleaner&etc.

Technical parameters :

Tips:For more parameter information, please refer to the latest manual provided by salesman.

Model			MP905
Sensor Type			Semiconductor flat surfaced sensor
Standard Encapsulation			Metal Cap
Detection Gas			benzene,toluene,formaldehyde,alcohol,smoke,lighter gas,paints etc.
Detection range			0.5～1000ppm(alcohol)
Standard circuit	Loop voltage	VC / VH	5.0V±0.1V DC
Standard circuit	Load resistance	RL	Adjustable
sensor features in standard test condition	Heating resistance	RH	95Ω±10Ω(Room Tem.)
	Heating consumption	PH	≤300mW
	Surface resistance	RS	1KΩ～15KΩ(in 10ppm alcohol)
	Sensitivity	S	Rs(in air)/Rs(in 10ppm alcohol）≥2
	Concentration slope	α	≤0.6(R 50ppm/R 10ppm alcohol)
Standard condition of test	Temperature, humidity		20℃±2℃；65%±5%RH
	Standard test circuit		VC/VH :5.0V±0.1V
	Warm-up time		More than 48 hours

Datasheet Download

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WINSEN MP905 Air-Quality Gas Sensor benzene,toluene,formaldehyde,alcohol,smoke,lighter gas,paints etc

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