Description

Detection Tubes for Hydrogen Sulphide (1/c)

Drager Short Term Detection Tubes for Hydrogen Sulphide (1/c) measure gas levels from 1-200ppm. These tubes come in packs of 10 and work with the Drager Accuro pump.

Key features:

• Measuring range: 10-200ppm or 1-20ppm
• Measurement time: about 5 or 3 minutes
• Colour change: white to pale brown
• Operating temperature: 0-40°C

The tubes detect hydrogen sulphide through a chemical reaction: H2S + Pb2+ –> PbS + 2 H+. High levels of sulphur dioxide may affect readings.

For accurate use, you need the Drager Accuro pump, sold separately.