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简单介绍：
进口氯气检测管8HH Cl2 Chlorine，Measuring Range 0.25 to 0.5% 0.5 to 10% Number of Pump Strokes 1 1/2 Correction Factor 1/2 1 Sampling Time 1.5 minutesa per 1/2 pump stroke，氯气检测管价格
详情介绍：
进口氯气检测管8HH Cl2 Chlorine
Chlorine No.8HH
Cl2
| Performance |
MeasuringRange | 0.25 to 0.5% | 0.5 to 10% |
Number of PumpStrokes | 1 | 1/2 |
CorrectionFactor | 1/2 | 1 |
SamplingTime | 1.5 minutesa per 1/2pump stroke | |
DetectingLimit | 0.05% (n=1) | |
ColorChange | Reddish purple →Yellow | |
ReactionPrinciple | Cl2 + Indicator → Yellow products | |
| Coefficient ofVariation | 10% (for0.5 to 3 %), 5% (for 3 to 10 %) | |
| 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 |
Hydrogenchloride | - | Plus error | Produce pinkstain |
Nitric acid | - | Plus error | Produce pinkstain |
| Othersubstance measurable with this detector tube |
Substance | Correction Factor | Pump Strokes | Measuring Range |
Hydrogenchloride | 3.0 | 1/2 | 1.5 to 30% |
| Calibration gasgeneration | High pressure gascylinder method | |
| TLV-TWA | TLV-STEL | Explosive range |
| 0.5 ppm | 1 ppm | - |