Table 5.
The calculation results of the uncertainty for moisture content by ERH technique at seven RH levels and three temperatures.
| ERH | Temp | u(ERH)= | u(ERH)= | u(Temp)= | u(Temp) = | u(m) | u(m) |
|---|---|---|---|---|---|---|---|
|
| |||||||
| 0.03 | 0.011 | 0.5 °C | 0.15 °C | No Calibration | Calibration | ||
| 0.2 | 15 | 0.3019 | 0.1107 | 8.25E–06 | 2.47E–06 | 0.3019 | 0.1107 |
| 0.3 | 15 | 0.3030 | 0.1111 | 9.05E–06 | 2.72E–06 | 0.3030 | 0.1111 |
| 0.4 | 15 | 0.3324 | 0.1219 | 5.02E–06 | 1.50E–06 | 0.3324 | 0.1219 |
| 0.5 | 15 | 0.3927 | 0.1440 | 0 | 0 | 0.3927 | 0.1440 |
| 0.6 | 15 | 0.5033 | 0.1846 | 2.54E–05 | 7.62E–06 | 0.5033 | 0.1846 |
| 0.7 | 15 | 0.7211 | 0.2644 | 0.000268 | 8.05E–05 | 0.7211 | 0.2644 |
| 0.8 | 15 | 1.2470 | 0.4572 | 0.002111 | 0.000633 | 1.2470 | 0.4572 |
| 0.2 | 25 | 0.3051 | 0.1119 | 8.25E–06 | 2.47E–06 | 0.3051 | 0.1119 |
| 0.3 | 25 | 0.3092 | 0.1134 | 9.05E–06 | 2.72E–06 | 0.3092 | 0.1134 |
| 0.4 | 25 | 0.3419 | 0.1253 | 5.02E–06 | 1.50E–06 | 0.3419 | 0.1253 |
| 0.5 | 25 | 0.4068 | 0.1491 | 0 | 0 | 0.4068 | 0.1491 |
| 0.6 | 25 | 0.5251 | 0.1925 | 2.54E–05 | 7.62E–06 | 0.5251 | 0.1925 |
| 0.7 | 25 | 0.7582 | 0.2780 | 0.000268 | 8.05E–05 | 0.7582 | 0.2780 |
| 0.8 | 25 | 1.3238 | 0.4854 | 0.002111 | 0.000633 | 1.3238 | 0.4854 |
| 0.2 | 35 | 0.3317 | 0.1216 | 8.25E–06 | 2.47E–06 | 0.3317 | 0.1216 |
| 0.3 | 35 | 0.3297 | 0.1209 | 9.05E–06 | 2.72E–06 | 0.3297 | 0.1209 |
| 0.4 | 35 | 0.3588 | 0.1316 | 5.02E–06 | 1.50E–06 | 0.3588 | 0.1316 |
| 0.5 | 35 | 0.4208 | 0.1543 | 0 | 0 | 0.4208 | 0.1543 |
| 0.6 | 35 | 0.5355 | 0.1963 | 2.54E–05 | 7.62E–06 | 0.5355 | 0.1963 |
| 0.7 | 35 | 0.7611 | 0.2791 | 0.000268 | 8.05E–05 | 0.7611 | 0.2791 |
| 0.8 | 35 | 1.3034 | 0.4779 | 0.002111 | 0.000633 | 1.3034 | 0.4779 |
u: uncertainty.