The Draeger CH25903 Gas Detector Tube is a ready-to-use analytic tool designed to detect Organic Basic Nitrogen Compounds in ambient air. Paired with a Draeger tube pump, these glass tubes provide a simple, convertibly rapid measurement method for gas analysis, delivering a quantitative result after a short reaction time. Each tube is calibrated to a 1 mg/m3 threshold and records measurements up to a total of 10 detectable events per tube, making it suitable for quick screening in field or light industrial environments.
Constructed as glass detector tubes with a break-off tip for safe, single-use sampling, these tubes come in a Box containing 10 tubes per box. The 1.5-minute measurement time aligns with routine screening workflows where rapid decision-making is needed. The CH25903 designation ensures traceability to Dräger’s established line of draw-and-measure gas detectors, supporting straightforward inventory and replenishment in facilities that routinely monitor volatile organics.
Practical use of this product involves drawing a known volume of air through the tube with a compatible Draeger pump, then interpreting the colorimetric or reaction-based indication according to the manufacturer’s guidelines. While the data here emphasizes the basic nitrogen compounds as a target, users should verify that the specific compounds of concern align with the tube’s detection chemistry and the applicable safety procedures for confined-space or general air monitoring. The packaging in a box of 10 provides convenient restocking for ongoing monitoring programs.
Features:
- Threshold value: 1 mg/m
- Measurements: 10 per box
- Measurement time: 1.5 minutes
- Tube material: Glass
- Break-off tip: Yes
- Package: Box (10 tubes)
- Manufacturer part number: CH25903
- Gas Detected:
- Organic Basic Nitrogen Compounds
- Standard Range Of Measurement:
- 1 mg/m3 threshold value
- Measurement Time:
- 1.5 Min
- Tube Material:
- Glass
- Break-Off Tip:
- Yes
- Package Size:
- Box
- Box Quantity:
- 10/Box
