Draeger Propylene and Butylene Detector Tubes
1 Draeger short-term detector tube for Propylene; Butylene, measuring range 0.06 to 3.2 Vol% propene. Ranges, pump strokes, measuring times and color changes as published in the Dräger-Tubes & MicroTubes Handbook, 22nd edition (p. 236); prices are live. Ships in 1–2 business days.
Every Draeger tube for Propylene; Butylene
| Part number | Tube | Measuring range | Strokes (n) | Measuring time | Color change | Pack | Price | |
|---|---|---|---|---|---|---|---|---|
| CH31201 | Draeger Olefin 0.05%/a Detector Tubes, Box of 10 | 0.06 to 3.2 Vol% propene | 20 to 1 | max. 5 min | purple → light brown | Box of 10 | $156.24 |
Source: Dräger-Tubes & MicroTubes Handbook, 22nd edition (order no. 90 92 086), p. 236, Dräger Safety AG & Co. KGaA. Each tube page carries the full handbook entry: standard deviation, temperature and humidity limits, reaction principle and cross-sensitivities.
Draeger short-term tubes are read on a Draeger accuro or X-act 5000 tube pump. Per the handbook (pp. 28–29), Draeger tubes and Draeger pumps are matched at the factory and form a single unit; other makers' pumps and tubes are not interchangeable with them. All Draeger tubes A–Z.
Guides: Draeger tubes by gas and range · tube ranges and the OSHA and NIOSH limits · what Draeger tubes measure · what the tube names mean · how to read a tube · the accuro pump.
Draeger Propylene; Butylene tube questions
Which Draeger tubes measure Propylene; Butylene? CH31201 (0.06 to 3.2 Vol% propene).
What is the lowest range Draeger tube for Propylene; Butylene? CH31201, 0.06 to 3.2 Vol% propene, 20 to 1 strokes.
Which pump reads Draeger Propylene; Butylene tubes? The Draeger accuro hand pump or the X-act 5000 pump. MicroTubes, where listed, are read on the X-act 7000.
Do Draeger Propylene; Butylene tubes expire? Yes. The expiration date (month and year) is printed on the package; the handbook states a typical shelf life for the customer of up to two years, stored sealed at the temperature on the package strip (handbook section 2.13).