Description
- Water vapor measurement: The Dräger Water Vapour 20/a-P tube is intended for accurate detection of water vapor (H₂O) in compressed breathing air, aiding in the evaluation of humidity levels in compressed-air systems.
- Various measurement ranges: Offers measuring ranges of 20–250 mg H₂O/m³, 35–500 mg H₂O/m³, and 150–1,500 mg H₂O/m³, enabling the tube to handle diverse moisture levels.
- Adjustable measurement durations: Based on the chosen measurement range, the duration is roughly 10 minutes, 5 minutes, or 2.5 minutes.
- Controlled testing: The tube is formulated for compatibility with Dräger Aerotest systems, such as the
- Aerotest Alpha and MultiTest med. Int., and Aerotest Simultan HP.
- Simple visual cue: The indicator layer shifts from yellow to red-brown, enabling the assessment of water vapour concentration by utilizing the graduated scale on the tube.
- Dependable outcomes: The tube exhibits a standard deviation of about ±15–20%, based on the measurement range and circumstances.
- Operating parameters: Appropriate for temperatures ranging from 0°C to 40°C and crafted explicitly for utilization with depressurized compressed air.
- Professional uses: Perfect for assessing the quality of compressed breathing air, ensuring safety in industrial settings, and situations where it is essential to monitor moisture content in compressed air.
- Packaging: Provided as 10 detector tubes in each box.
- Product information: Dräger Water Vapour 20/a-P — Item No. 8103061.




