MP135 gaz sensörü hava kalitesi içindir.
Zararlı gaz algılama, otomatik egzoz cihazı, hava fltresi ve benzerleri için ev ofis gibi uygulamalarda kullanılır.
Teknik parametreler:
Model MP135
Sensor Type Semiconductor flat surfaced sensor
Standard Encapsulation Metal Cap
Detection Gas H2,Alcohol, CO
Detection range 10~500ppmH2 5~500ppm Alcohol 10~500ppm CO
Standard circuit Loop voltage VC ?24V DC
Heating voltage VH 5.0V±0.1V AC or DC
Load resistance RL Adjustable
sensor features in standard test condition Heating resistance RH 95?±10?(Room Tem.)
Heating consumption PH ?300mW
Surface resistance RS 10K?~100K?(in 50ppm H2 )
Sensitivity S Rs(in air)/Rs(in 50ppmH2)?3
Concentration slope ? ?0.6(R100ppm/R30ppm H2)
Standard condition of test Temperature, humidity 20?±2?;65%±5%RH
Standard test circuit VC:5.0V±0.1V; VH :5.0V±0.1V
Warm-up time More than 48 hours
