271.98nm | 225.94nm | dark noise | |
---|---|---|---|
|
56434 | 43973 | 2900 |
|
52851 | 42754 | 2900 |
|
56434 | 43973 | 2900 |
|
56386 | 40749 | 2900 |
271.98nm | 225.94nm | dark noise | |
---|---|---|---|
|
56434 | 43973 | 2900 |
|
52050 | 39588 | 2900 |
gas species | standard value (ppm) | measured value (ppm) | difference value | maximum difference | error |
---|---|---|---|---|---|
|
102 | 104 | 2 | -4 | 0.8% |
200 | 196 | -4 | |||
499 | 501 | 2 | |||
|
104 | 108 | 4 | -7 | 1.4% |
200 | 206 | 6 | |||
500 | 493 | -7 | |||
|
116 | 112 | -4 | -9.7 | 1.94% |
201.5 | 195 | -6.5 | |||
501.7 | 493 | -9.7 | |||
|
50 | 53 | 3 | 3 | 1.5% |
200 | 199 | -1 | |||
conclusion | Accuracy error is less than 3%, which meets the design standard. |
|
231.33 | 273.33 |
|
0.03003444 | 0.00456189 |
|
0.00482312 | 0.07984884 |