找化学品上960化工网！
| 现货状态 | 现货 |
| 供应商 | 上海乐丁 |
| 数量 | 不限 |
| 保修期 | 耗材无保修期 |
| 规格 | 10支/盒 |
| Performance |
Measuring Range | 500 to 5000 ppm | ||
Sampling Rate | 300mL/min(300mL) | ||
Correction Factor | 1 | ||
Sampling Time | 1 minutes | ||
Detecting Limit | 300ppm | ||
Color Change | Green → Purple | ||
Reaction Principle | H2O + Mg(ClO4)2 → Mg(ClO4)2 H2O | ||
| Coefficient of Variation | 10% (for 500 to 1000 ppm), 5% (for 1000 to 5000 ppm) | ||
| Shelf Life | 2 Years | ||
| Corrections for temperature | Unnecessary for 0 to 40 | ||
Correctionsfor humidityUnnecessary for R.H.0 to 90% Store the tubes at cool and dark place. | |||
| Possible coexisting substances and their interferences | (NOTE) |
Substance | Concentration | Interference | Change color by itself |
- | - | - | - |
- | - | - | - |
- | - | - | - |
- | - | - | - |
- | - | - | - |
| Other substance measurable with this detector tube |
| Calibration gas generation | Bubbling method | |
| TLV-TWA | TLV-STEL | Explosive range |
| - | - | - |
