Draeger CH29501 Gas Detector Tube, Hydrochloric Acid 1/a, 10/Box

Draeger CH29501 Gas Detector Tube is a disposable colorimetric tube designed for quick, on-the-spot measurement of hydrochloric acid in ambient air. Packaged as a box containing 10 tubes, this tube is intended for use with a Draeger tube pump to perform single-use measurements of HCl at a standard range of 1–10 ppm, with a typical measurement time of about 2 minutes. The glass tube construction and break-off end cap are characteristic of Draeger’s tube-based gas analysis method, enabling straightforward sampling and visible indication of concentration levels through color change within the tube core.

This product is suitable for field screening and routine monitoring where a rapid, portable indication of hydrochloric acid vapor or aerosol presence is required. The compact, glass tube format supports easy transport and single-use application, reducing post-test cleanup. Because the system relies on gas diffusion and a colorimetric reaction inside the tube, proper operation depends on following Draeger’s recommended sampling procedure and ensuring the corresponding pump accessory is used for consistent results. Each box contains ten individual tubes, providing multiple tests from a single purchase for ongoing site checks.

Compatibility-wise, the CH29501 is specified for hydrochloric acid detection within the 1–10 ppm range and is part of Draeger’s tube-based measurement family. When selecting replacement tubes or planning testing workflows, verify you have the correct tube type (gas detected, measurement range, and time) and the pump required to activate the sampling process. Proper storage and handling of glass detector tubes help preserve reliability and accuracy until use.

Features:

• Measurement range: 1-10 ppm
• Measurement time: 2 minutes
• Gas detected: Hydrochloric Acid 1/a
• Tube material: Glass
• Break-off tip: Yes
• Package size: Box
• Box quantity: 10 per box