Kitagawa 174B Gas Detector Tube (Nitrogen Dioxide) (1-40 ppm)

Measuring range: 1-40 ppm

Number of pump strokes 1(100ml）

Sampling time: 1.5 minutes/1 pump stroke

Detectable limit: 0.5 ppm

Shelf life: 2 years

Operating temperature: 10～30℃

Temperature compensation: Necessary（See "TEMPERATURE CORRECTION TABLE"）

Reading: Concentration chart method

Colour change: White→Pale yellowish orange

Datasheet