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Hydrogen Sulfide Sensor H2S-A4

Hydrogen Sulfide Sensor H2S-A4 - click to enlarge
Hydrogen Sulfide Sensor H2S-A4
Model Number: 

H2S-A4

Brand: 

Alphasense

Product Description：

Specifications: 
(1)   Range(ppm): 0~50
(2)   Sensitivity:  1400~1850nA/ppm at 2ppm H2S
(3)   Response time: t90 <45(s) from zero to 2ppm H2S
(4)   Zero current: -250~100nA in zero air at 20°C
(5)   Operating life: > 2years 
(6)   Size(mm): Φ20.0×16.5(mm) 
(7)   Linearity:  linear at zero and 10ppm H2S; < ± 0.5ppb error at full scale
(8)   Overgas limit: 100ppm
(9)   Pressure range: 80~120kPa
(10) Weight: < 6g 
(11) Temperature range: -30~50℃ 
(12) Humidity range: 15~90%RH 
(13) Load resistor: 33~100 Ω

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