詳情介紹：
氯氣檢測管8La Cl2 Chlorine
Chlorine No.8LA
Cl2
| Performance |
MeasuringRange | 0.1 to 0.5ppm | 0.5 to 8 ppm | 8 to 16 ppm |
Number of Pump Strokes | 2 to 5 | 1 | 1/2 |
CorrectionFactor | 1/2 to 1/5 | 1 | 2 |
SamplingTime | 1 minutes per pumpstroke | ||
DetectingLimit | 0.05 ppm (n=5) | ||
ColorChange | White → Palepink | ||
ReactionPrinciple | Cl2 + o - Tolidine → Pale pink products | ||
| Coefficient ofVariation | 10% (for0.5 to 2 ppm), 5% (for 2 to 8 ppm) | ||
| ShelfLife | 3Years | ||
| Correctionsfor temperature & humidity | Unnecessary | ||
| Store the tubes at cool and darkplace. | |||
| Possible coexisting substances and theirinterferences | (NOTE) |
Substance | Concentration | Interference | Change color by itself |
Nitric oxide | - | Plus error | Pale pinkstain |
Ozone | - | Plus error | Pale pinkstain |
Nitrogendioxide | - | Plus error | Pale pinkstain |
Chlorinedioxide | - | Plus error | Pale pinkstain |
Bromine,Iodine | - | Plus error | Pale pinkstain |
| Othersubstance measurable with this detector tube |
Substance | Correction Factor | Pump Strokes | Measuring Range |
Bromine | 0.1 | 4 | 0.05 to 0.8ppm |
| Calibration gasgeneration | Diffusion tubemethod | |
| TLV-TWA | TLV-STEL | Explosive range |
| 0.5ppm | 1ppm | - |
