Butane Detection Tubes (25 to 1400 ppm)
Measures Butane. Other substances measurable with this detector tube are Isobutane and Pentane
- Measuring Range: 25 to 1400 ppm
- 1 pump stroke
- Correction Factor: 1
- Sampling Time: 3 minutes per pump stroke
- Detecting Limit: 5ppm (n=1)
- Changes from Orange to Dark Green
- 3 Year Shelf Life
- TLV-TWA, C (ACGIH) (ppm): 600
- Reaction Principle: C4H10 + Cr6++ H2SO4 → Cr3+
- Coefficient of Variation: 10% (for 25 to 400 ppm), 5% (for 400 to 1400 ppm)
- Store the tubes at a cool and dark place.
- Comes in a Box of 10
Other substance measurable with this detector tube
| Substance:
|
Common Factor:
|
No. of Pump Strokes:
|
Measuring Range:
|
| Isobutane
|
Factor : 2.2
|
1
|
55 to 3080 ppm
|
| Pentane
|
Factor : 1.2
|
1
|
30 to 1680 ppm
|
Butane Detection Tubes (25 to 1400 ppm)
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