P&K 3950
Dust concentration measurement system
Line 1, blende No 3 (18,5), range 2
| Date |
Begin |
End |
Duration |
Analyzer output current |
Dust concentration, standard, op-O2 |
Dust concentration, operate, op-O2 |
Dust concentration, standard, 11% O2 |
Status |
Temperatur |
Humidity |
O2-Content |
|---|
| [] |
[] |
[] |
[min] |
[mA] |
[mg/m³] |
[mg/m³] |
[mg/m³] |
[] |
[°C] |
[%] |
[Vol.%] |
|---|
| 17.08.99 |
13:40 |
14:12 |
32 |
8.02 |
15.4 |
8.8 |
13.9 |
Filter defect simulation |
105 |
21.1 |
9.9 |
| 17.08.99 |
14:17 |
14:57 |
40 |
8.88 |
18.6 |
10.6 |
16.9 |
Filter defect simulation |
105 |
21.1 |
10 |
| 17.08.99 |
15:01 |
15:31 |
30 |
6.52 |
9.1 |
5.2 |
8.3 |
Filter defect simulation |
105 |
21.1 |
10.1 |
| 17.08.99 |
15:58 |
16:29 |
31 |
4.35 |
0.5 |
0.3 |
0.5 |
Normal operation |
105 |
21.1 |
10 |
| 17.08.99 |
16:33 |
17:04 |
31 |
4.33 |
0.5 |
0.3 |
0.5 |
Normal operation |
105 |
21.1 |
10.3 |
| 18.08.99 |
08:28 |
09:01 |
33 |
4.27 |
0.5 |
0.3 |
0.5 |
Normal operation |
102 |
20.636 |
10.4 |
| 18.08.99 |
09:11 |
09:44 |
33 |
4.36 |
0.5 |
0.3 |
0.5 |
Normal operation |
103 |
20.636 |
10.6 |
| 18.08.99 |
11:02 |
11:33 |
31 |
9.64 |
20 |
11.6 |
19.2 |
Filter defect simulation |
102 |
20.636 |
10.6 |
| 18.08.99 |
11:43 |
12:14 |
31 |
11.74 |
29.5 |
17.0 |
28.1 |
Filter defect simulation |
103 |
20.636 |
10.5 |
| 18.08.99 |
12:17 |
12:48 |
31 |
10.93 |
26.4 |
15.3 |
23.8 |
Filter defect simulation |
102 |
20.636 |
9.9 |
| 18.08.99 |
15:51 |
16:22 |
31 |
7.77 |
12.6 |
7.1 |
12.0 |
Filter defect simulation |
103 |
22.845 |
10.5 |
| 18.08.99 |
16:28 |
16:57 |
29 |
7.33 |
11.9 |
6.7 |
10.7 |
Filter defect simulation |
103 |
22.845 |
9.9 |
| 19.08.99 |
08:41 |
09:12 |
31 |
9.97 |
24.1 |
14.0 |
21.7 |
Filter defect simulation |
102 |
20.24 |
9.9 |
| 19.08.99 |
09:53 |
10:24 |
31 |
9.61 |
20.7 |
12.0 |
20.7 |
Filter defect simulation |
102 |
20.24 |
11 |
| 19.08.99 |
10:32 |
11:09 |
37 |
9.48 |
22.6 |
13.1 |
21.9 |
Filter defect simulation |
102 |
20.24 |
10.7 |
| 19.08.99 |
11:24 |
11:59 |
35 |
11.17 |
31.9 |
18.4 |
29.3 |
Filter defect simulation |
104 |
20.24 |
10.1 |
| 19.08.99 |
12:37 |
13:08 |
31 |
10.6 |
28.3 |
16.3 |
27.7 |
Filter defect simulation |
104 |
20.24 |
10.8 |
| |
|
|
0 |
4 |
0 |
0.0 |
0.0 |
Zero point hypothesis |
0 |
0 |
0 |
| |
|
|
0 |
4 |
0 |
0.0 |
0.0 |
Zero point hypothesis |
0 |
0 |
0 |
op-O2: relative to state of operation at water content 0.213 kg/m³, at present O2 content.
Characteristics
Function: y'=B*x+C
| Coefficients |
|
|
| Scatter | s | 0.8341 |
| Determination coefficient | | 0.9849 |
| Average value |
|
|
| Calculated values |
|
|
List of function values
| x | y' | Confidence interval | Tolerance interval | n' |
|---|
| | | y1 | y2 | y3 | y4 | |
|---|
| 4.0000 | -0.529 | -1.218 | 0.1599 | -2.984 | 1.9257 | 6.5302 |
| 4.7810 | 1.3127 | 0.7144 | 1.9110 | -1.103 | 3.7287 | 8.6580 |
| 5.5620 | 3.1543 | 2.6361 | 3.6725 | 0.7687 | 5.5399 | 11.540 |
| 6.3430 | 4.9959 | 4.5417 | 5.4502 | 2.6319 | 7.3600 | 15.016 |
| 7.1240 | 6.8376 | 6.4235 | 7.2516 | 4.4858 | 9.1893 | 18.076 |
| 7.9050 | 8.6792 | 8.2745 | 9.0838 | 6.3302 | 11.028 | 18.925 |
| 8.6860 | 10.521 | 10.093 | 10.949 | 8.1649 | 12.877 | 16.908 |
| 9.4670 | 12.362 | 11.883 | 12.842 | 9.9902 | 14.735 | 13.471 |
| 10.248 | 14.204 | 13.653 | 14.755 | 11.806 | 16.602 | 10.192 |
| 11.029 | 16.046 | 15.409 | 16.682 | 13.614 | 18.478 | 7.6465 |
| 11.810 | 17.887 | 17.157 | 18.618 | 15.414 | 20.361 | 5.8061 |
Confidence interval:
Valid for 95.0 percentage statistical certainty with table value t(17)= 2.1106
Tolerance interval:
Valid for 95.0 percentage statistical certainty with table value v(17)= 1.4004 and a share (1-gamma)=95.0 % of the entire collective
Function comparison (significance test)
Coefficients and scatter of the function:
| Statement | Function | s | A | B | C |
|---|
| 1 | y'=B*x+C | 0.8341 | | 2.358 | -9.961 |
| 2 | y'=A*x²+B*x+C | 0.7848 | 0.06224 | 1.427 | -6.942 |
| 3 | y'=B*ln(x)+C | 1.406 | | 16.07 | -23.45 |
| 4 | y'=A*ln²(x)+B*ln(x)+C | 0.7667 | 12.25 | -30.22 | 18.32 |
| 5 | y'=B*exp(x)+C | 4.674 | | 1.459E-04 | 5.419 |
| 6 | y'=A*exp²(x)+B*exp(x)+C | 3.307 | -2.668E-09 | 4.309E-04 | 3.579 |
The quadratic regression formula cannot be assumed as better than the linear one.
| Test value: | 3.2008 |
| Table value F(16): | 4.4975 |
| Statistical certainty: | 95% |
Only statement 1 and 2 are compared.
Characteristics / limits
| |
(State of operation) |
|
(Standard state) |
|---|
| Name |
Factor |
Type |
Y-value |
Y(Type) |
delta Y |
X |
Y-value |
Y(Type) |
delta Y |
|---|
| G |
1 |
-- |
24.727 |
|
|
14.710 |
40.297 |
|
|
| G+V |
1 |
+V |
24.727 |
25.914 |
1.1876 |
15.214 |
40.297 |
42.233 |
1.9354 |
| 1.2G+V |
1.2 |
+V |
29.672 |
31.179 |
1.5073 |
17.446 |
48.356 |
50.812 |
2.4564 |
| 2G+T |
2 |
+T |
49.454 |
|
|
|
80.595 |
|
|
| (n'<2) |
|
+T |
24.111 |
2.7504 |
26.861 |
15.616 |
39.294 |
43.776 |
4.4823 |
| 5%G |
0.05 |
-- |
1.2363 |
|
|
4.7491 |
2.0148 |
|
|
| 10%G |
0.1 |
-- |
2.4727 |
|
|
5.2728 |
4.0297 |
|
|
Permited limits at 11%O2
Conversion factor = 1.6297