Amines Detection Tubes (5 to 100 ppm)
The Gastec Detector Tube No 180 is used for the detection of Amine in air of industrial areas or environmental atmospheric conditions.
- Measuring Range of 5-100 ppm
- Number of Pump Strokes: 1 (except for Monoethanolamine, which is 3)
- Sampling Time: 30 seconds per pump stroke
- Corrections for temperature & humidity: Temperature correction is necessary
- Relative Standard Deviation: 10% (for 5 to 20 ppm), 5% (for 20 to 100 ppm)
- 3 Year Shelf Life
- Reaction Principle: 2R･NH2 + H2SO4 → (R･NH3)2SO4
- Store the tubes at a cool and dark place
| Substance |
Correction
Factor |
Measuring Range
(ppm) |
Changes
color to |
| Allylamine |
1.7 |
8.5-170 |
Yellow |
| Ammonia |
0.3 |
1.5-30 |
Yellow |
| n-Butylamine |
1.6 |
8-160 |
Grayish red to Brown |
| tert-Butylamine |
1.1 |
5.5-110 |
Pale brown |
| Di-n-Butylamine |
1.0 |
5-100 |
Pale orange |
| Cyclohexylamine |
1.4 |
7-140 |
Pale yellowish orange |
| Diethylamine |
1.1 |
5.5-110 |
Pale brown |
| Diethylethanolamine |
1.2 |
6-120 |
Pale brown |
| Diisopropylamine |
1.0 |
5-100 |
Pale orange |
| Dimethylethanolamine |
1.3 |
6.5-130 |
Pale orange to Yellow |
| Dimethylamine |
1.1 |
5.5-110 |
Pale yellowish orange |
| Dimethylaminopropylamine |
1.6 |
8-160 |
Grayish red |
| N,N-Dimethylethylamine |
0.8 |
4-80 |
Yellow |
| Dipropylamine |
0.8 |
4-80 |
Yellow |
| N-Ethylmorpholine |
1.0 |
5-100 |
Yellow |
| Ethylamine |
1.0 |
5-100 |
Yellow |
| Ethylenediamine |
2.8 |
14-280 |
Yellow |
| n-Hexylamine |
1.8 |
9-180 |
Pale orange |
| Isopropylamine |
1.1 |
5.5-110 |
Pale yellowish orange |
| Methylamine |
1.0 |
5-100 |
Pale brown to Yellow |
| N-Methylmorpholine |
1.0 |
5-100 |
Yellow |
| N-Methyl pyrrolidone |
2.7 |
13.5-270 |
White |
| Monoethanolamine |
1.4 |
7-140 |
Yellow |
| Morpholine |
1.8 |
9-180 |
Yellow |
| Propylamine |
1.2 |
6-120 |
Pale yellowish orange |
| Propyleneimine |
1.1 |
5.5-110 |
Yellow |
| Tetramethylenediamine |
1.7 |
8.5-170 |
Purple to Yellow |
| Triethylamine |
0.9 |
4.5-90 |
Yellow |
| Trimethylamine |
0.7 |
3.5-70 |
Yellow |
Amines Detection Tubes (5 to 100 ppm)
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