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MP503 Air Quality Gas Sensors VOC Semiconductor Output Signal

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MP503 Air Quality Gas Sensors VOC Semiconductor Output Signal

Brand Name : YJJ

Model Number : MP503

Place of Origin : China

MOQ : 1

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 1000pcs/Month

Delivery Time : 3-5workingdays

Packaging Details : Standard Package

Sensor Type : Semiconductor flat surfaced sensor

Standard Encapsulation : Metal Cap

Detection Gas : Alcohol, Smoke

Detection range : 10～1000ppm(Alcohol)

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MP503 Air Quality Gas Sensors VOC Semiconductor Output Signal

MP503 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.

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

Datasheet:

Loop voltage	≤24V DC
Heating voltage	5.0V±0.1V AC or DC
Load resistance	Adjustable
Heating resistance	95Ω±10Ω(Room Tem.)
Heating consumption	≤300mW
Surface resistance	1KΩ～30KΩ(in 50ppm Alcohol)
Sensitivity	Rs(in air)/Rs(in 50ppm Alcohol)≥5
Concentration slope	≤0.6(R100ppm/R30ppm alcohol)
Warm-up time	More than 48 hours

MP503 Air Quality Gas Sensors VOC Semiconductor Output Signal

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MP503 Air Quality Gas Sensors VOC Semiconductor Output Signal

MP503 Air Quality Gas Sensors VOC Semiconductor Output Signal

VOC gas sensor semiconductor output

MP503 air quality sensor

gas sensor for VOC detection

MP503 Air Quality Gas Sensors VOC Semiconductor Output Signal Images