Results of Three Consecutive Measurements on Certified Standards of Known Pressure Levels
| Pressure Standard Value (mbar) | Headspace Pressure (mbar) | |
|---|---|---|
| Mean | SD | |
| 60.4 | 57 | 0.11 |
| 121 | 115 | 0.32 |
| 255 | 254 | 0.37 |
| 511 | 519 | 0.41 |
| 655 | 672 | 0.40 |
| 803 | 816 | 0.88 |
| 939 | 943 | 2.19 |
SD = standard deviation.