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产品名称:
氯气检测管8H Cl2 Chlorine
产品型号:
8H
产品展商:
GASTEC
简单介绍
氯气检测管8H Cl2 Chlorine，Measuring Range 25 to 50pm 50 to 500ppm 500 to 1000ppm Number of Pump Strokes 2 1 1/2 Correction Factor 1/2，氯气检测管价格
氯气检测管8H Cl2 Chlorine的详细介绍
氯气检测管8H Cl2 Chlorine
Chlorine No.8HCl2
MeasuringRange | 25 to 50pm | 50 to 500ppm | 500 to 1000ppm | Number of Pump Strokes | 2 | 1 | 1/2 | CorrectionFactor | 1/2 | 1 | 2 | SamplingTime | 45 seconds per pumpstroke | DetectingLimit | 5 ppm (n=2) | ColorChange | White → Vermilion(reddish orange) | ReactionPrinciple | Cl2 + o - Tolidine → Vermilion products | | Coefficient ofVariation | 10% (for50 to 100 ppm), 5% (for 100 to 500 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 | Bromine | - | Plus error | Producevermilion | Chlorinedioxide | - | Plus error | Producevermilion | Iodine | - | Plus error | Producevermilion |
| Othersubstance measurable with this detector tube |
Substance | Correction Factor | Pump Strokes | Measuring Range | Chlorinedioxide | 0.5 | 1 | 25 to 250ppm |
| Calibration gasgeneration | Permeation tube method |
| TLV-TWA | TLV-STEL | Explosive range | | 0.5 ppm | 1 ppm | - |
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