Categories: Electrochemical Gas Sensors
Information：NO2-A42F Nitrogen Dioxide Sensor Specifications: (1) Range(ppm): 0~20 (2) Sensitivity: -175~350 nA/ppm in 1ppm NO2 (3) Response time: t90 <60(s) from zero to 1ppm NO2 (4) Zero current: -25~75nA in zero air at 20°C (5) Operating life: > 2years (6) Size(mm): Φ20.0×16.5(mm) (7) Linearity: linear at zero and 20ppm NO2; < ± 0.5ppm error at full scale (8) Overgas limit: 50ppm (9) Pressure range: 80~120kPa (10) Weight: < 6g (11) Temperature range: -30~40℃ (12) Humidity range: 15~85%RH (13) Load resistor: 33~100 Ω