SO2 Analyzer

Main specifications

1.Flow Rate: 0.5 L/min. (standard), 1 L/min. (optional);
2.Linearity: ±1% full scale;
3.Response Time:<20 sec. (lag time) (60 sec. or less average time), <100 sec. (rise time), <100 sec. (fall time);
4.Span Drift: ±0.5% full scale;
5.Temperature Operating: 20°C to 30°C (Performance), 0°C to 45°C (Operating);
6.Detection Limit: < 0.5 ppb;
7.Measurement Range: Preset: 0 to 10, 20, 50, 100, 200, 500 and 1000 ppm; 0 to 20, 50, 100, 200, 500, 1000 and 2000 mg/m3; Custom: 0 to 0.05 to 100 ppm, 0 to 0.2 to 250 mg/m3; Extended: 0-0.05, 1, 2, 5, 10, 20, 50 and 100 ppm, 0-2, 5, 10, 20, 50, 100, 200, and 250 mg/m3;
8.Zero Drift: <1ppm/day.

Main functions

1.High sensitivity and fast response time;
2.Linearity through all ranges;
3.Internal sample pump;
4.Insensitive to changes in flow and ambient temperature.