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河南省鑫屬實(shí)業(yè)有限公司
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河南省鑫屬實(shí)業(yè)有限公司
| 參 考 價(jià) | 面議 |
產(chǎn)品型號6LLP
品 牌
廠商性質(zhì)生產(chǎn)商
所 在 地鄭州市
化工機(jī)械設(shè)備網(wǎng)采購部電話：0571-88918531
QQ:2568841715
聯(lián)系方式：查看聯(lián)系方式
更新時(shí)間：2018-05-16 08:55:52瀏覽次數(shù)：137次
聯(lián)系我時(shí)，請告知來自 化工機(jī)械設(shè)備網(wǎng)水蒸汽檢測管6LLP Water vapour，Measuring Range 2 to 10 LB/MMCF Number of Pump Strokes 2 Correction Factor 1 Sampling Time 3 minutes per pump stroke Detecting Limit 2 LB/MMCF (n=2)
水蒸汽檢測管6LLP Water vapour| Performance |
| MeasuringRange | 2 to 10LB/MMCF |
| Number of PumpStrokes | 2 |
| CorrectionFactor | 1 |
| SamplingTime | 3 minutes per pumpstroke |
| DetectingLimit | 2 LB/MMCF（n=2） |
| ColorChange | Yellow → Green |
| ReactionPrinciple | H2O + Mg（ClO4）2 → Mg（ClO4）2 |
| Coefficient ofVariation | 10% （for 2 to 4LB/MMCF）, 5% （for 4 to 10 LB/MMCF） |
| ShelfLife | 3 Years |
| Correctionsfor temperature & humidity | Temperature correction is necessary |
| Store the tubes at cool and darkplace. | |
| Possible coexisting substances and theirinterferences | （NOTE） |
| Substance | Concentration | Interference | Change color byitself |
| Hydrogen Chloride,Hydrogen Cyanide, Nitric Acid | - | Plus error | - |
| Sulfur Dioxide,Nitrogen Dioxide | - | Plus error | - |
| Alcohols |  50 ppm | No effect | Nodiscoloration |
| Esters, Aldehydes,Ketones,Nitriles | - | Plus error | - |
| Triethyleneglycol | - | Noeffect | Nodiscoloration |
| Othersubstance measurable with this detector tube |
| Calibration gasgeneration | Diffusion tube method | |
| TLV-TWA | TLV-S | Explosive range |
| - | - | - |
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