5LA Gastec Monitors & Calibration Equipment

**Tb Gastec Dctr Sulphur Dioxide 0.5-60Ppm      *

Gastec Sulphur Dioxide Gas Detector Tube features 8 pump strokes and 1/4 correction factor for 0.5 - 1 ppm measuring range, 4 pump strokes and 1/2 correction factor for 1 - 20 ppm measuring range, 2 pump strokes and 1 correction factor for 2 - 30 ppm measuring range and 1 pump strokes and 2 correction factor for 30 - 60 ppm measuring range. Detector tube with sampling time of 1 min per pump stroke is ideal to detect sculpture dioxide in air or the industrial areas and environmental atmospheric condition. Detector with 0.1 ppm detecting limit, changes color from blue to yellow.