Dräger Safety short-term detection tubes are a cost-effective way to measure Chlorine Dioxide gas. The Chlorine Dioxide 0.025/a tubes measure 0.1–1 ppm and 0.025–0.1 ppm. Each pack contains 10 tubes with a 2-year shelf life.

These tubes are compatible with the Dräger Gas Detection Pump (Accuro).

Ambient Operating Conditions:

• Temperature: 0 to 50 °C
• Absolute Humidity: ≥ 50 mg / L

Reaction Principle:
ClO2 + o-Tolidine → light green reaction product

Cross Sensitivity:
The following values are not displayed:

• 1 ppm Cl2
• 10 ppm H2S
• 1 ppm SO2
• 10 ppm methyl mercaptan
• 1 ppm bromide (discoloration at n = 30)

Key Features:

• Access hard-to-reach areas with tubes, pump, and accessories.
• Ideal for quick, on-the-spot measurements.
• Results take 10 seconds to 15 minutes, depending on the tube type.
• Applications include monitoring workplace concentration levels, detecting breathing zone contamination, and conducting pre-entry checks or confined space entry.