Draeger CH25101 Gas Detector Tube, Carbon Dioxide 1%/a, 10/Box

The Draeger CH25101 Gas Detector Tube provides a simple, portable solution for detecting carbon dioxide at a 1%/a concentration in breathable air samples. Designed for immediate use, this glass tube is intended for quick spot checks where CO2 levels could pose a risk in confined spaces or routine industrial environments. The kit comes in a box containing multiple tubes, streamlining stock and field testing workflows without the need for calibration or maintenance between uses.

Constructed with a glass tube and a break-off tip, the CH25101 is part of Draeger’s robust detector-tube family, which has a long history of application reliability and straightforward operation. The “no calibration” claim reflects its analytical principle: a colorimetric response produced by a gas-permeable indicator within the tube, yielding a readable result upon breakage and exposure. This approach supports rapid assessments by technicians who require quick decisions on air quality or process control without specialized equipment or training.

Practical use considerations include ensuring the tube is used in appropriate sampling conditions as specified by Draeger’s guidelines, recognizing that results depend on correct exposure time and sample volume. The product is packaged as a 10-tube box, with each tube ready for single-use analysis, aligning with workflows that prioritize portability and convenience in field or shop-floor environments. This gas-detector tube supports quick, low-cost screening where CO2 monitoring is needed, complementing more comprehensive air monitoring strategies as part of broader safety programs.

Features:

• Simple to use
• Requires no calibration
• Inexpensive and portable
• Wide variety of gases and vapors
• 70 years of proven technology
• Most Trusted — Draeger-Tubes have been leading gas detection for decades
• Hassle-Free Operation — No calibration, no lubrication, no special maintenance