Draeger Hydrazine Detector Tubes
2 Draeger short-term detector tubes for Hydrazine, measuring ranges from 0.01 to 0.4 ppm / 0.5 to 6 ppm up to 0.1 to 5 ppm. Ranges, pump strokes, measuring times and color changes as published in the Dräger-Tubes & MicroTubes Handbook, 22nd edition (pp. 188–189); prices are live. Ships in 1–2 business days.
Every Draeger tube for Hydrazine
| Part number | Tube | Measuring range | Strokes (n) | Measuring time | Color change | Pack | Price | |
|---|---|---|---|---|---|---|---|---|
| 8103351 | Draeger Hydrazine 0.01/a Detector Tubes, Box of 10 | 0.01 to 0.4 ppm / 0.5 to 6 ppm | see tube /5 | approx. 20 to 30 min / approx. 1 min | light gray (white) → brown-gray | Box of 10 | $137.71 | |
| CH31801 | Draeger Hydrazine 0.25/a Detector Tubes, Box of 10 | 0.25 to 10 ppm / 0.1 to 5 ppm | 10 / 20 | approx. 1 min / approx. 2 min | yellow → blue | Box of 10 | $139.18 |
Source: Dräger-Tubes & MicroTubes Handbook, 22nd edition (order no. 90 92 086), pp. 188–189, Dräger Safety AG & Co. KGaA. Each tube page carries the full handbook entry: standard deviation, temperature and humidity limits, reaction principle and cross-sensitivities.
Hydrazine exposure limits
| Limit | Value |
|---|---|
| OSHA PEL | TWA 1 ppm (1.3 mg/m³) [skin] |
| NIOSH REL | Ca C 0.03 ppm (0.04 mg/m³) [2-hour] |
| NIOSH IDLH | Ca [50 ppm] |
| CAS number | 302-01-2 |
| Formula | H₂NNH₂ |
| Other names | Diamine, Hydrazine (anhydrous), Hydrazine base |
| Conversion | 1 ppm = 1.31 mg/m³ |
Source: NIOSH Pocket Guide to Chemical Hazards, Hydrazine (OSHA PEL from 29 CFR 1910.1000 Table Z as listed there). TWA = 8-hour time-weighted average, ST = short-term (15-minute), C = ceiling, Ca = NIOSH potential occupational carcinogen. NIOSH physical description: Colorless, fuming, oily liquid with an ammonia-like odor. [Note: A solid below 36°F.]
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 Hydrazine tube questions
Which Draeger tubes measure Hydrazine? 8103351 (0.01 to 0.4 ppm / 0.5 to 6 ppm), CH31801 (0.25 to 10 ppm / 0.1 to 5 ppm).
What is the lowest range Draeger tube for Hydrazine? 8103351, 0.01 to 0.4 ppm / 0.5 to 6 ppm, see tube /5 strokes.
What is the OSHA exposure limit for Hydrazine? OSHA PEL TWA 1 ppm (1.3 mg/m³) [skin]; NIOSH REL Ca C 0.03 ppm (0.04 mg/m³) [2-hour]; IDLH Ca [50 ppm] (NIOSH Pocket Guide).
Which pump reads Draeger Hydrazine tubes? The Draeger accuro hand pump or the X-act 5000 pump. MicroTubes, where listed, are read on the X-act 7000.
Do Draeger Hydrazine 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).