APP
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| 參考價(jià) | 面議 |
產(chǎn)品詳情
| Performance |
MeasuringRange | 0.25to 0.05 ppm | (0.05) to 0.6ppm | 0.6 to 1.2ppm |
Number of Pump Strokes | 2 | 1 | 1/2 |
CorrectionFactor | 1/2 | 1 | 2 |
SamplingTime | 2 minute per pumpstroke | ||
DetectingLimit | 0.005 ppm(n=2) | ||
ColorChange | White PaleGreen | ||
ReactionPrinciple | Chlorine dioxideoxidizes the indicatorto produce pale green discoloration. | ||
| Coefficient of Variation | 10% (for 0.05 to 0.2 ppm), 5% (for 0.2 to 0.6 ppm) | ||
| Shelf Life | 1 Years | ||
| Corrections for temperature & humidity | Unnecessary | ||
| Store the tubes inthe refrigerator to keep at 10oC (50oF) orbelow. | |||
| Possible coexisting substances and theirinterferences | (NOTE) |
Substance | Concentration | Interference | Change color by itself |
Ammonia | - | No effect | Nodiscoloration |
Carbon monoxide,Carbon dioxide | - | No effect | Nodiscoloration |
Hydrogen | - | No effect | No discoloration |
Hydrogenchloride | - | No effect | No discoloration |
| Sulfurdioxide | - | No effect | No discoloration |
| Nitrogendioxide | - | Plus error | Pale green |
| Chlorine | - | Plus error | Pale green |
| Bromine,Iodine | - | Plus error | Pale green |
| Hydrogensulfide | - | No effect | No discoloration |
| Organic vapors | - | No effect | Nodiscoloration |
| Othersubstance measurable with this detector tube |
| Calibration gasgeneration | Permeation tube method | |
| TLV-TWA | TLV-STEL | Explosive range |
| 0.1ppm | 0.3ppm | - |
摘要:70 硫醇，丙硫醇CH3（CH2）
[詳細(xì)]
摘要:70L 硫醇，丙硫醇CH3（CH2
[詳細(xì)]
摘要:苯甲醛C6H5CHO，91L 甲醛，
[詳細(xì)]
摘要:121S 苯，苯C6H6，5-120ppm
[詳細(xì)]
摘要:121 苯，5-60ppm，2.5-5ppm
[詳細(xì)]
摘要:121SL 苯，檢測范圍1-20ppm
[詳細(xì)]
摘要:163L 環(huán)氧乙烷，表氯醇CH2O
[詳細(xì)]
摘要:153甲基異丁基酮(CH 3 )CHC
[詳細(xì)]
興旺寶APP
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