Quality Inspection Report of 3DXHDC10-1 Three-dimensional Equal Diameter Helmholtz coil
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Quality Inspection Report of 3DXHDC10-1 Three-dimensional Equal Diameter Helmholtz coil
Overall Dimensions: 260mm(L) x 260mm(W) x 240mm(H)
Coil spacing
X Axial: 85mm
Y Axial: 85mm
Z Axial: 85mm
Weight: 2.25kg
Performance test report | |||||||
Introduction | |||||||
1. Test purpose | |||||||
Through the analysis of the test results, the evaluation of the product performance is obtained; Evaluate whether the test product meets the technical requirements; Provide reference data for product design and after-sales service, and provide a strong basis for leaving the factory. |
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2. Basic information | |||||||
Product Name: Three-dimensional equal diameter Helmholtz coil |
Product model: | 3DXHDC10-1 | |||||
Test time: | Nov. 13, 2023 | ||||||
3. Testing environment | |||||||
The detection environment is closer to the actual environmental conditions used by the user, including factors such as lead wire length and ambient temperature. The time is selected in the time interval where the fluctuation of the geomagnetic field is small. Before the test, the instruments required for the test were turned on and warmed up in advance and the measurement environment was recorded, as shown in Table 1. | |||||||
Measurement environment | |||||||
Environment temperature |
Product initial temperature |
Lead length | Environmental magnetic field |
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7.0℃ | 7.0℃ | 2M | 0~30000nT | ||||
Table 1 Measurement environment data | |||||||
Magnetic field parameter test | |||||||
1. Using the device | |||||||
DX-F2031 power supply DX-180 Gauss Meter |
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2. Magnetic field measurement | |||||||
This product uses the following measurement methods: Fixed-point measurement: measure the magnetic field at the target point |
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Magnetic field strength | |||||||
Axis | Display current (A) | Display voltage Voltage (V) | Magnetic field strength(Gs) |
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No.1 X axis | 1 | - | 1.18 | ||||
No.1 Y axis | 1 | - | 1.18 | ||||
No.1 Z axis | 1 | - | 1.17 | ||||
No.2 X axis | 1 | - | 1.18 | ||||
No.2 Y axis | 1 | - | 1.18 | ||||
No.2 Z axis | 1 | - | 1.16 | ||||
Table 2 Magnetic field strength data | |||||||
Electrical parameter test | |||||||
1. Using equipment | |||||||
Digital multimeter Impedance analyzer |
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2. Test method | |||||||
The digital instrument with bridge circuit and voltammetry is used for measurement. The measurement results are shown in the table below. | |||||||
Resistance R measurement | |||||||
Axis | Product temperature | Measuring resistance | ResistanceR@20℃ | ResistanceR@85℃ | |||
No.1 X axis | 7.0℃ | 0.740Ω | 0.787Ω | 1.022Ω | |||
No.1 Y axis | 7.0℃ | 0.740Ω | 0.787Ω | 1.022Ω | |||
No.1 Z axis | 7.0℃ | 0.740Ω | 0.787Ω | 1.022Ω | |||
No.2 X axis | 7.0℃ | 0.740Ω | 0.787Ω | 1.022Ω | |||
No.2 Y axis | 7.0℃ | 0.740Ω | 0.787Ω | 1.022Ω | |||
No.2 Z axis | 7.0℃ | 0.740Ω | 0.787Ω | 1.022Ω | |||
Table 3 Resistance R data | |||||||
No.1 X-axis Inductance Ls, reactance Z measurement (test level 5V) | |||||||
Ls MIN[H] | FREQ[Hz] | Ls MAX[H] | FREQ[Hz] | ||||
193.588u | 943.008 | 198.062u | 20.3951 | ||||
Z MIN[Ω] | FREQ[Hz] | Z MAX[Ω] | FREQ[Hz] | ||||
0.65304 | 33.9149 | 1.38256 | 1.00000k | ||||
Table 4 No.1 X-axis inductance Ls and reactance Z data | |||||||
No.1 X-axis Inductance Ls, reactance Z-scan measurement | |||||||
POINTS | FREQ[Hz] | Ls | Z | POINTS | FREQ[Hz] | Ls | Z |
1 | 20 | 198.031u | 0.65397 | 102 | 144.215 | 194.074u | 0.67372 |
2 | 20.3951 | 198.062u | 0.65386 | 103 | 147.063 | 194.075u | 0.67463 |
3 | 20.7979 | 197.909u | 0.65376 | 104 | 149.968 | 194.083u | 0.67554 |
4 | 21.2087 | 197.840u | 0.65366 | 105 | 152.931 | 194.030u | 0.67652 |
5 | 21.6277 | 197.477u | 0.65358 | 106 | 155.951 | 194.024u | 0.67755 |
6 | 22.0549 | 197.942u | 0.65347 | 107 | 159.032 | 194.004u | 0.67862 |
7 | 22.4905 | 197.773u | 0.6534 | 108 | 162.173 | 194.002u | 0.67973 |
8 | 22.9347 | 197.531u | 0.65334 | 109 | 165.376 | 193.987u | 0.6809 |
9 | 23.3878 | 197.688u | 0.65328 | 110 | 168.643 | 193.990u | 0.68211 |
10 | 23.8497 | 197.742u | 0.65322 | 111 | 171.974 | 193.959u | 0.68334 |
11 | 24.3208 | 197.720u | 0.65317 | 112 | 175.371 | 193.949u | 0.68464 |
12 | 24.8012 | 197.856u | 0.65314 | 113 | 178.835 | 193.944u | 0.68598 |
13 | 25.2911 | 197.865u | 0.65312 | 114 | 182.368 | 193.924u | 0.68735 |
14 | 25.7907 | 197.790u | 0.65309 | 115 | 185.97 | 193.892u | 0.6888 |
15 | 26.3001 | 197.486u | 0.65308 | 116 | 189.643 | 193.892u | 0.6903 |
16 | 26.8196 | 197.390u | 0.65308 | 117 | 193.389 | 193.880u | 0.69186 |
17 | 27.3494 | 197.357u | 0.65308 | 118 | 197.209 | 193.864u | 0.69348 |
18 | 27.8896 | 197.070u | 0.65306 | 119 | 201.105 | 193.854u | 0.69514 |
19 | 28.4405 | 197.266u | 0.65306 | 120 | 205.077 | 193.859u | 0.69686 |
20 | 29.0023 | 196.664u | 0.65308 | 121 | 209.128 | 193.870u | 0.69864 |
21 | 29.5752 | 197.030u | 0.65309 | 122 | 213.259 | 193.879u | 0.7005 |
22 | 30.1593 | 196.680u | 0.65307 | 123 | 217.471 | 193.874u | 0.7024 |
23 | 30.7551 | 196.516u | 0.65306 | 124 | 221.767 | 193.871u | 0.7044 |
24 | 31.3626 | 196.402u | 0.65307 | 125 | 226.147 | 193.873u | 0.70646 |
25 | 31.9821 | 196.342u | 0.65307 | 126 | 230.614 | 193.875u | 0.7086 |
26 | 32.6138 | 196.208u | 0.65305 | 127 | 235.17 | 193.877u | 0.71082 |
27 | 33.258 | 195.703u | 0.65304 | 128 | 239.815 | 193.872u | 0.71312 |
28 | 33.9149 | 196.003u | 0.65304 | 129 | 244.552 | 193.878u | 0.71549 |
29 | 34.5848 | 195.639u | 0.65308 | 130 | 249.382 | 193.871u | 0.71797 |
30 | 35.268 | 195.900u | 0.65306 | 131 | 254.308 | 193.854u | 0.72052 |
31 | 35.9646 | 195.691u | 0.65308 | 132 | 259.332 | 193.825u | 0.72315 |
32 | 36.675 | 195.611u | 0.65314 | 133 | 264.454 | 193.815u | 0.72591 |
33 | 37.3994 | 195.516u | 0.65315 | 134 | 269.678 | 193.800u | 0.72876 |
34 | 38.1382 | 195.747u | 0.65312 | 135 | 275.005 | 193.792u | 0.73169 |
35 | 38.8915 | 195.538u | 0.6532 | 136 | 280.437 | 193.777u | 0.73474 |
36 | 39.6597 | 195.230u | 0.65322 | 137 | 285.976 | 193.780u | 0.73791 |
37 | 40.4431 | 195.225u | 0.65333 | 138 | 291.625 | 193.769u | 0.74118 |
38 | 41.242 | 195.091u | 0.6533 | 139 | 297.385 | 193.760u | 0.74458 |
39 | 42.0566 | 195.852u | 0.65334 | 140 | 303.259 | 193.762u | 0.74807 |
40 | 42.8873 | 195.169u | 0.6534 | 141 | 309.249 | 193.753u | 0.75169 |
41 | 43.7345 | 195.243u | 0.65342 | 142 | 315.358 | 193.746u | 0.75544 |
42 | 44.5984 | 194.990u | 0.65349 | 143 | 321.587 | 193.743u | 0.75931 |
43 | 45.4793 | 194.941u | 0.65355 | 144 | 327.939 | 193.738u | 0.76331 |
44 | 46.3776 | 194.993u | 0.65357 | 145 | 334.417 | 193.739u | 0.76747 |
45 | 47.2937 | 194.915u | 0.65359 | 146 | 341.023 | 193.734u | 0.77177 |
46 | 48.2279 | 194.796u | 0.65374 | 147 | 347.759 | 193.737u | 0.77621 |
47 | 49.1805 | 195.055u | 0.65393 | 148 | 354.628 | 193.718u | 0.78077 |
48 | 50.152 | 195.285u | 0.65403 | 149 | 361.633 | 193.723u | 0.78551 |
49 | 51.1426 | 194.740u | 0.654 | 150 | 368.776 | 193.705u | 0.7904 |
50 | 52.1528 | 194.954u | 0.65404 | 151 | 376.06 | 193.708u | 0.79547 |
51 | 53.183 | 194.683u | 0.65422 | 152 | 383.488 | 193.698u | 0.8007 |
52 | 54.2335 | 195.008u | 0.65436 | 153 | 391.063 | 193.694u | 0.80609 |
53 | 55.3047 | 195.028u | 0.65455 | 154 | 398.788 | 193.689u | 0.81167 |
54 | 56.3971 | 195.153u | 0.65458 | 155 | 406.665 | 193.683u | 0.81744 |
55 | 57.5111 | 195.032u | 0.6549 | 156 | 414.698 | 193.686u | 0.82341 |
56 | 58.6471 | 195.100u | 0.65502 | 157 | 422.889 | 193.675u | 0.82955 |
57 | 59.8056 | 195.531u | 0.65493 | 158 | 431.242 | 193.673u | 0.83589 |
58 | 60.9869 | 195.272u | 0.65525 | 159 | 439.761 | 193.673u | 0.84244 |
59 | 62.1915 | 195.614u | 0.65546 | 160 | 448.447 | 193.660u | 0.84919 |
60 | 63.42 | 195.138u | 0.6556 | 161 | 457.305 | 193.663u | 0.85618 |
61 | 64.6727 | 195.175u | 0.65575 | 162 | 466.338 | 193.662u | 0.86337 |
62 | 65.9502 | 195.041u | 0.65592 | 163 | 475.549 | 193.651u | 0.87077 |
63 | 67.2529 | 194.930u | 0.6561 | 164 | 484.943 | 193.649u | 0.87841 |
64 | 68.5813 | 194.775u | 0.65627 | 165 | 494.522 | 193.646u | 0.88629 |
65 | 69.9359 | 194.620u | 0.65646 | 166 | 504.29 | 193.646u | 0.89441 |
66 | 71.3174 | 194.716u | 0.65671 | 167 | 514.251 | 193.647u | 0.90277 |
67 | 72.7261 | 194.609u | 0.65687 | 168 | 524.409 | 193.652u | 0.9114 |
68 | 74.1626 | 194.495u | 0.65719 | 169 | 534.767 | 193.656u | 0.92027 |
69 | 75.6275 | 194.573u | 0.65742 | 170 | 545.33 | 193.683u | 0.92947 |
70 | 77.1214 | 194.527u | 0.65768 | 171 | 556.102 | 193.683u | 0.93885 |
71 | 78.6447 | 194.466u | 0.65795 | 172 | 567.086 | 193.680u | 0.94852 |
72 | 80.1981 | 194.381u | 0.65821 | 173 | 578.288 | 193.683u | 0.95849 |
73 | 81.7823 | 194.446u | 0.65848 | 174 | 589.711 | 193.685u | 0.96874 |
74 | 83.3977 | 194.435u | 0.65874 | 175 | 601.359 | 193.682u | 0.97927 |
75 | 85.045 | 194.425u | 0.65903 | 176 | 613.237 | 193.679u | 0.99012 |
76 | 86.7249 | 194.448u | 0.65937 | 177 | 625.351 | 193.673u | 1.00127 |
77 | 88.4379 | 194.371u | 0.65966 | 178 | 637.703 | 193.668u | 1.01274 |
78 | 90.1848 | 194.388u | 0.66 | 179 | 650.299 | 193.663u | 1.02452 |
79 | 91.9662 | 194.339u | 0.66032 | 180 | 663.144 | 193.659u | 1.03664 |
80 | 93.7828 | 194.388u | 0.66071 | 181 | 676.243 | 193.654u | 1.04908 |
81 | 95.6353 | 194.380u | 0.66109 | 182 | 689.601 | 193.651u | 1.06188 |
82 | 97.5243 | 194.475u | 0.66152 | 183 | 703.222 | 193.644u | 1.07501 |
83 | 99.4507 | 194.455u | 0.66183 | 184 | 717.113 | 193.641u | 1.08851 |
84 | 101.415 | 194.423u | 0.66232 | 185 | 731.278 | 193.635u | 1.10236 |
85 | 103.418 | 194.403u | 0.6628 | 186 | 745.723 | 193.630u | 1.11659 |
86 | 105.461 | 194.357u | 0.66327 | 187 | 760.453 | 193.624u | 1.13118 |
87 | 107.544 | 194.320u | 0.66377 | 188 | 775.474 | 193.620u | 1.14618 |
88 | 109.668 | 194.291u | 0.66429 | 189 | 790.791 | 193.615u | 1.16156 |
89 | 111.835 | 194.264u | 0.66484 | 190 | 806.411 | 193.612u | 1.17734 |
90 | 114.044 | 194.231u | 0.66539 | 191 | 822.34 | 193.604u | 1.19351 |
91 | 116.296 | 194.176u | 0.66598 | 192 | 838.583 | 193.602u | 1.21011 |
92 | 118.594 | 194.166u | 0.6666 | 193 | 855.148 | 193.593u | 1.22711 |
93 | 120.936 | 194.163u | 0.66722 | 194 | 872.039 | 193.593u | 1.24458 |
94 | 123.325 | 194.126u | 0.66783 | 195 | 889.264 | 193.591u | 1.26248 |
95 | 125.761 | 194.113u | 0.66846 | 196 | 906.83 | 193.590u | 1.28084 |
96 | 128.245 | 194.125u | 0.66913 | 197 | 924.742 | 193.589u | 1.29964 |
97 | 130.778 | 194.115u | 0.66983 | 198 | 943.008 | 193.588u | 1.31892 |
98 | 133.361 | 194.109u | 0.67055 | 199 | 961.635 | 193.607u | 1.33875 |
99 | 135.996 | 194.105u | 0.67128 | 200 | 980.63 | 193.605u | 1.35897 |
100 | 138.682 | 194.094u | 0.67207 | 201 | 1.00000k | 194.118u | 1.38256 |
101 | 141.421 | 194.074u | 0.6729 | ||||
Table 5 No.1 X-axis Detailed frequency data of inductance Ls and reactance Z |
No.1 Y-axis Inductance Ls, reactance Z measurement (test level 5V) | |||||||
Ls MIN[H] | FREQ[Hz] | Ls MAX[H] | FREQ[Hz] | ||||
12.8311m | 1.00000k | 12.8480m | 29.8 | ||||
Z MIN[Ω] | FREQ[Hz] | Z MAX[Ω] | FREQ[Hz] | ||||
2.29388 | 20 | 80.6473 | 1.00000k | ||||
Table 6 No.1 Y-axis inductance Ls and reactance Z data | |||||||
No.1 Y-axis Inductance Ls, reactance Z-scan measurement | |||||||
POINTS | FREQ[Hz] | Ls | Z | POINTS | FREQ[Hz] | Ls | Z |
1 | 20 | 12.8475m | 2.29388 | 102 | 514.9 | 12.8339m | 41.5572 |
2 | 24.9 | 12.8403m | 2.58651 | 103 | 519.8 | 12.8338m | 41.952 |
3 | 29.8 | 12.8480m | 2.90552 | 104 | 524.7 | 12.8338m | 42.3468 |
4 | 34.7 | 12.8447m | 3.23974 | 105 | 529.6 | 12.8338m | 42.7418 |
5 | 39.6 | 12.8411m | 3.58618 | 106 | 534.5 | 12.8338m | 43.1365 |
6 | 44.5 | 12.8389m | 3.94264 | 107 | 539.4 | 12.8338m | 43.5313 |
7 | 49.4 | 12.8336m | 4.3048 | 108 | 544.3 | 12.8336m | 43.9257 |
8 | 54.3 | 12.8385m | 4.67444 | 109 | 549.2 | 12.8336m | 44.3205 |
9 | 59.2 | 12.8397m | 5.04677 | 110 | 554.1 | 12.8336m | 44.7156 |
10 | 64.1 | 12.8394m | 5.42227 | 111 | 559 | 12.8336m | 45.1102 |
11 | 69 | 12.8385m | 5.80025 | 112 | 563.9 | 12.8335m | 45.5049 |
12 | 73.9 | 12.8373m | 6.18028 | 113 | 568.8 | 12.8335m | 45.8999 |
13 | 78.8 | 12.8372m | 6.56247 | 114 | 573.7 | 12.8335m | 46.2948 |
14 | 83.7 | 12.8362m | 6.94553 | 115 | 578.6 | 12.8335m | 46.6895 |
15 | 88.6 | 12.8357m | 7.32994 | 116 | 583.5 | 12.8335m | 47.0845 |
16 | 93.5 | 12.8355m | 7.71559 | 117 | 588.4 | 12.8334m | 47.4791 |
17 | 98.4 | 12.8360m | 8.10236 | 118 | 593.3 | 12.8335m | 47.8743 |
18 | 103.3 | 12.8359m | 8.48993 | 119 | 598.2 | 12.8334m | 48.2688 |
19 | 108.2 | 12.8361m | 8.87831 | 120 | 603.1 | 12.8335m | 48.6641 |
20 | 113.1 | 12.8364m | 9.26742 | 121 | 608 | 12.8334m | 49.0589 |
21 | 118 | 12.8366m | 9.65703 | 122 | 612.9 | 12.8334m | 49.4537 |
22 | 122.9 | 12.8353m | 10.0458 | 123 | 617.8 | 12.8334m | 49.8486 |
23 | 127.8 | 12.8349m | 10.4357 | 124 | 622.7 | 12.8334m | 50.2435 |
24 | 132.7 | 12.8348m | 10.8261 | 125 | 627.6 | 12.8333m | 50.6382 |
25 | 137.6 | 12.8346m | 11.2168 | 126 | 632.5 | 12.8333m | 51.0331 |
26 | 142.5 | 12.8346m | 11.608 | 127 | 637.4 | 12.8333m | 51.4281 |
27 | 147.4 | 12.8344m | 11.9991 | 128 | 642.3 | 12.8332m | 51.8229 |
28 | 152.3 | 12.8348m | 12.3912 | 129 | 647.2 | 12.8332m | 52.2178 |
29 | 157.2 | 12.8349m | 12.7831 | 130 | 652.1 | 12.8332m | 52.6128 |
30 | 162.1 | 12.8349m | 13.1752 | 131 | 657 | 12.8332m | 53.0075 |
31 | 167 | 12.8351m | 13.5677 | 132 | 661.9 | 12.8331m | 53.402 |
32 | 171.9 | 12.8348m | 13.9597 | 133 | 666.8 | 12.8331m | 53.7971 |
33 | 176.8 | 12.8346m | 14.3521 | 134 | 671.7 | 12.8330m | 54.1918 |
34 | 181.7 | 12.8346m | 14.7448 | 135 | 676.6 | 12.8331m | 54.5869 |
35 | 186.6 | 12.8344m | 15.1374 | 136 | 681.5 | 12.8330m | 54.9817 |
36 | 191.5 | 12.8342m | 15.5302 | 137 | 686.4 | 12.8330m | 55.3766 |
37 | 196.4 | 12.8341m | 15.9232 | 138 | 691.3 | 12.8329m | 55.7713 |
38 | 201.3 | 12.8340m | 16.3162 | 139 | 696.2 | 12.8330m | 56.1664 |
39 | 206.2 | 12.8339m | 16.7092 | 140 | 701.1 | 12.8329m | 56.5612 |
40 | 211.1 | 12.8339m | 17.1026 | 141 | 706 | 12.8328m | 56.9559 |
41 | 216 | 12.8338m | 17.4959 | 142 | 710.9 | 12.8329m | 57.3509 |
42 | 220.9 | 12.8338m | 17.8894 | 143 | 715.8 | 12.8328m | 57.7456 |
43 | 225.8 | 12.8337m | 18.2829 | 144 | 720.7 | 12.8328m | 58.1406 |
44 | 230.7 | 12.8337m | 18.6765 | 145 | 725.6 | 12.8327m | 58.5354 |
45 | 235.6 | 12.8338m | 19.0702 | 146 | 730.5 | 12.8328m | 58.9304 |
46 | 240.5 | 12.8338m | 19.464 | 147 | 735.4 | 12.8327m | 59.3254 |
47 | 245.4 | 12.8338m | 19.8578 | 148 | 740.3 | 12.8327m | 59.7202 |
48 | 250.3 | 12.8339m | 20.2518 | 149 | 745.2 | 12.8326m | 60.1149 |
49 | 255.2 | 12.8340m | 20.6458 | 150 | 750.1 | 12.8326m | 60.5098 |
50 | 260.1 | 12.8340m | 21.0399 | 151 | 755 | 12.8325m | 60.9044 |
51 | 265 | 12.8340m | 21.4339 | 152 | 759.9 | 12.8325m | 61.2994 |
52 | 269.9 | 12.8341m | 21.828 | 153 | 764.8 | 12.8325m | 61.6944 |
53 | 274.8 | 12.8340m | 22.222 | 154 | 769.7 | 12.8324m | 62.0889 |
54 | 279.7 | 12.8342m | 22.6164 | 155 | 774.6 | 12.8324m | 62.4837 |
55 | 284.6 | 12.8341m | 23.0105 | 156 | 779.5 | 12.8324m | 62.8787 |
56 | 289.5 | 12.8342m | 23.4048 | 157 | 784.4 | 12.8324m | 63.2736 |
57 | 294.4 | 12.8341m | 23.7989 | 158 | 789.3 | 12.8323m | 63.6683 |
58 | 299.3 | 12.8341m | 24.1931 | 159 | 794.2 | 12.8323m | 64.0633 |
59 | 304.2 | 12.8337m | 24.5867 | 160 | 799.1 | 12.8322m | 64.4579 |
60 | 309.1 | 12.8336m | 24.9808 | 161 | 804 | 12.8322m | 64.8529 |
61 | 314 | 12.8337m | 25.3753 | 162 | 808.9 | 12.8321m | 65.2476 |
62 | 318.9 | 12.8336m | 25.7695 | 163 | 813.8 | 12.8321m | 65.6424 |
63 | 323.8 | 12.8335m | 26.1637 | 164 | 818.7 | 12.8321m | 66.0373 |
64 | 328.7 | 12.8336m | 26.5582 | 165 | 823.6 | 12.8320m | 66.432 |
65 | 333.6 | 12.8336m | 26.9527 | 166 | 828.5 | 12.8320m | 66.8269 |
66 | 338.5 | 12.8336m | 27.3472 | 167 | 833.4 | 12.8320m | 67.2217 |
67 | 343.4 | 12.8335m | 27.7414 | 168 | 838.3 | 12.8319m | 67.6164 |
68 | 348.3 | 12.8334m | 28.1357 | 169 | 843.2 | 12.8319m | 68.0113 |
69 | 353.2 | 12.8334m | 28.5301 | 170 | 848.1 | 12.8319m | 68.4061 |
70 | 358.1 | 12.8335m | 28.925 | 171 | 853 | 12.8319m | 68.8011 |
71 | 363 | 12.8334m | 29.3193 | 172 | 857.9 | 12.8318m | 69.1957 |
72 | 367.9 | 12.8334m | 29.7139 | 173 | 862.8 | 12.8318m | 69.5907 |
73 | 372.8 | 12.8334m | 30.1085 | 174 | 867.7 | 12.8317m | 69.9853 |
74 | 377.7 | 12.8335m | 30.5031 | 175 | 872.6 | 12.8317m | 70.3801 |
75 | 382.6 | 12.8334m | 30.8976 | 176 | 877.5 | 12.8317m | 70.7751 |
76 | 387.5 | 12.8334m | 31.2922 | 177 | 882.4 | 12.8316m | 71.1696 |
77 | 392.4 | 12.8344m | 31.6892 | 178 | 887.3 | 12.8316m | 71.5646 |
78 | 397.3 | 12.8343m | 32.0836 | 179 | 892.2 | 12.8316m | 71.9598 |
79 | 402.2 | 12.8343m | 32.4784 | 180 | 897.1 | 12.8316m | 72.3546 |
80 | 407.1 | 12.8342m | 32.8729 | 181 | 902 | 12.8315m | 72.7493 |
81 | 412 | 12.8343m | 33.2677 | 182 | 906.9 | 12.8315m | 73.1443 |
82 | 416.9 | 12.8342m | 33.6623 | 183 | 911.8 | 12.8315m | 73.5391 |
83 | 421.8 | 12.8342m | 34.057 | 184 | 916.7 | 12.8314m | 73.9339 |
84 | 426.7 | 12.8342m | 34.4516 | 185 | 921.6 | 12.8314m | 74.3286 |
85 | 431.6 | 12.8342m | 34.8464 | 186 | 926.5 | 12.8314m | 74.7238 |
86 | 436.5 | 12.8342m | 35.2412 | 187 | 931.4 | 12.8313m | 75.1182 |
87 | 441.4 | 12.8341m | 35.6357 | 188 | 936.3 | 12.8313m | 75.5134 |
88 | 446.3 | 12.8341m | 36.0305 | 189 | 941.2 | 12.8313m | 75.9079 |
89 | 451.2 | 12.8341m | 36.4253 | 190 | 946.1 | 12.8313m | 76.3029 |
90 | 456.1 | 12.8342m | 36.8202 | 191 | 951 | 12.8312m | 76.6978 |
91 | 461 | 12.8341m | 37.2146 | 192 | 955.9 | 12.8312m | 77.0928 |
92 | 465.9 | 12.8341m | 37.6095 | 193 | 960.8 | 12.8314m | 77.4886 |
93 | 470.8 | 12.8341m | 38.0044 | 194 | 965.7 | 12.8314m | 77.8839 |
94 | 475.7 | 12.8340m | 38.3988 | 195 | 970.6 | 12.8314m | 78.2785 |
95 | 480.6 | 12.8340m | 38.7936 | 196 | 975.5 | 12.8313m | 78.6735 |
96 | 485.5 | 12.8339m | 39.1883 | 197 | 980.4 | 12.8313m | 79.0682 |
97 | 490.4 | 12.8338m | 39.5829 | 198 | 985.3 | 12.8313m | 79.4631 |
98 | 495.3 | 12.8338m | 39.9777 | 199 | 990.2 | 12.8312m | 79.8579 |
99 | 500.2 | 12.8339m | 40.3728 | 200 | 995.1 | 12.8312m | 80.2527 |
100 | 505.1 | 12.8339m | 40.7676 | 201 | 1.00000k | 12.8311m | 80.6473 |
101 | 510 | 12.8339m | 41.1625 | ||||
Table 7 No.1 Y-axis Detailed frequency data of inductance Ls and reactance Z |
No.1 Z-axis Inductance Ls, reactance Z measurement (test level 5V) | |||||||
Ls MIN[H] | FREQ[Hz] | Ls MAX[H] | FREQ[Hz] | ||||
193.886u | 943.008 | 199.172u | 20 | ||||
Z MIN[Ω] | FREQ[Hz] | Z MAX[Ω] | FREQ[Hz] | ||||
0.65214 | 29.5752 | 1.38477 | 1.00000k | ||||
Table 8 No.1 Z-axis inductance Ls and reactance Z data | |||||||
No.1 Z-axis Inductance Ls, reactance Z-scan measurement | |||||||
POINTS | FREQ[Hz] | Ls | Z | POINTS | FREQ[Hz] | Ls | Z |
1 | 20 | 199.172u | 0.65317 | 102 | 144.215 | 194.710u | 0.67347 |
2 | 20.3951 | 198.863u | 0.65292 | 103 | 147.063 | 194.696u | 0.67435 |
3 | 20.7979 | 198.751u | 0.65281 | 104 | 149.968 | 194.684u | 0.67528 |
4 | 21.2087 | 198.588u | 0.6528 | 105 | 152.931 | 194.660u | 0.67628 |
5 | 21.6277 | 198.600u | 0.6526 | 106 | 155.951 | 194.645u | 0.67734 |
6 | 22.0549 | 198.315u | 0.65255 | 107 | 159.032 | 194.634u | 0.67844 |
7 | 22.4905 | 198.479u | 0.65253 | 108 | 162.173 | 194.615u | 0.67955 |
8 | 22.9347 | 198.532u | 0.65248 | 109 | 165.376 | 194.603u | 0.68072 |
9 | 23.3878 | 198.410u | 0.65251 | 110 | 168.643 | 194.627u | 0.68196 |
10 | 23.8497 | 198.557u | 0.6524 | 111 | 171.974 | 194.591u | 0.68322 |
11 | 24.3208 | 198.554u | 0.65241 | 112 | 175.371 | 194.571u | 0.68452 |
12 | 24.8012 | 198.698u | 0.65228 | 113 | 178.835 | 194.556u | 0.68586 |
13 | 25.2911 | 198.638u | 0.6522 | 114 | 182.368 | 194.533u | 0.68727 |
14 | 25.7907 | 198.474u | 0.65217 | 115 | 185.97 | 194.524u | 0.68875 |
15 | 26.3001 | 198.207u | 0.65221 | 116 | 189.643 | 194.507u | 0.69025 |
16 | 26.8196 | 198.180u | 0.65226 | 117 | 193.389 | 194.489u | 0.69181 |
17 | 27.3494 | 198.109u | 0.65223 | 118 | 197.209 | 194.478u | 0.69344 |
18 | 27.8896 | 197.931u | 0.65224 | 119 | 201.105 | 194.460u | 0.69514 |
19 | 28.4405 | 197.694u | 0.6522 | 120 | 205.077 | 194.459u | 0.69687 |
20 | 29.0023 | 197.775u | 0.65221 | 121 | 209.128 | 194.475u | 0.69869 |
21 | 29.5752 | 197.375u | 0.65214 | 122 | 213.259 | 194.462u | 0.70056 |
22 | 30.1593 | 197.490u | 0.65217 | 123 | 217.471 | 194.461u | 0.70249 |
23 | 30.7551 | 197.382u | 0.65219 | 124 | 221.767 | 194.478u | 0.70451 |
24 | 31.3626 | 197.289u | 0.65216 | 125 | 226.147 | 194.463u | 0.70659 |
25 | 31.9821 | 196.932u | 0.65217 | 126 | 230.614 | 194.463u | 0.70874 |
26 | 32.6138 | 197.018u | 0.65221 | 127 | 235.17 | 194.462u | 0.71098 |
27 | 33.258 | 197.016u | 0.65219 | 128 | 239.815 | 194.456u | 0.7133 |
28 | 33.9149 | 196.772u | 0.65228 | 129 | 244.552 | 194.455u | 0.7157 |
29 | 34.5848 | 196.792u | 0.6523 | 130 | 249.382 | 194.437u | 0.71818 |
30 | 35.268 | 196.716u | 0.65229 | 131 | 254.308 | 194.412u | 0.72075 |
31 | 35.9646 | 196.544u | 0.65232 | 132 | 259.332 | 194.387u | 0.72341 |
32 | 36.675 | 196.487u | 0.65237 | 133 | 264.454 | 194.361u | 0.72617 |
33 | 37.3994 | 196.437u | 0.6524 | 134 | 269.678 | 194.355u | 0.72904 |
34 | 38.1382 | 196.359u | 0.6524 | 135 | 275.005 | 194.347u | 0.73201 |
35 | 38.8915 | 196.292u | 0.65246 | 136 | 280.437 | 194.335u | 0.73509 |
36 | 39.6597 | 196.218u | 0.65252 | 137 | 285.976 | 194.324u | 0.73826 |
37 | 40.4431 | 196.274u | 0.65257 | 138 | 291.625 | 194.313u | 0.74156 |
38 | 41.242 | 196.131u | 0.65259 | 139 | 297.385 | 194.306u | 0.74504 |
39 | 42.0566 | 196.047u | 0.65263 | 140 | 303.259 | 194.321u | 0.74852 |
40 | 42.8873 | 195.969u | 0.6527 | 141 | 309.249 | 194.302u | 0.75216 |
41 | 43.7345 | 195.941u | 0.65276 | 142 | 315.358 | 194.292u | 0.75592 |
42 | 44.5984 | 195.801u | 0.65281 | 143 | 321.587 | 194.287u | 0.75982 |
43 | 45.4793 | 195.805u | 0.65289 | 144 | 327.939 | 194.275u | 0.76385 |
44 | 46.3776 | 195.730u | 0.65295 | 145 | 334.417 | 194.273u | 0.76803 |
45 | 47.2937 | 195.664u | 0.65299 | 146 | 341.023 | 194.268u | 0.77234 |
46 | 48.2279 | 195.585u | 0.65309 | 147 | 347.759 | 194.261u | 0.7768 |
47 | 49.1805 | 195.568u | 0.65318 | 148 | 354.628 | 194.245u | 0.7814 |
48 | 50.152 | 195.584u | 0.65327 | 149 | 361.633 | 194.235u | 0.78616 |
49 | 51.1426 | 195.429u | 0.65334 | 150 | 368.776 | 194.224u | 0.79111 |
50 | 52.1528 | 195.453u | 0.65341 | 151 | 376.06 | 194.211u | 0.79621 |
51 | 53.183 | 195.364u | 0.65352 | 152 | 383.488 | 194.198u | 0.80147 |
52 | 54.2335 | 195.783u | 0.6537 | 153 | 391.063 | 194.195u | 0.80691 |
53 | 55.3047 | 195.826u | 0.65382 | 154 | 398.788 | 194.181u | 0.81252 |
54 | 56.3971 | 195.937u | 0.65394 | 155 | 406.665 | 194.173u | 0.81831 |
55 | 57.5111 | 195.889u | 0.65413 | 156 | 414.698 | 194.171u | 0.82431 |
56 | 58.6471 | 195.973u | 0.65426 | 157 | 422.889 | 194.162u | 0.83049 |
57 | 59.8056 | 196.203u | 0.65442 | 158 | 431.242 | 194.149u | 0.83686 |
58 | 60.9869 | 196.094u | 0.65457 | 159 | 439.761 | 194.139u | 0.84342 |
59 | 62.1915 | 196.101u | 0.65475 | 160 | 448.447 | 194.138u | 0.85023 |
60 | 63.42 | 195.856u | 0.65486 | 161 | 457.305 | 194.127u | 0.85723 |
61 | 64.6727 | 195.828u | 0.65504 | 162 | 466.338 | 194.119u | 0.86446 |
62 | 65.9502 | 195.736u | 0.65523 | 163 | 475.549 | 194.108u | 0.87189 |
63 | 67.2529 | 195.615u | 0.65543 | 164 | 484.943 | 194.096u | 0.87956 |
64 | 68.5813 | 195.551u | 0.65562 | 165 | 494.522 | 194.092u | 0.88748 |
65 | 69.9359 | 195.414u | 0.65581 | 166 | 504.29 | 194.086u | 0.89563 |
66 | 71.3174 | 195.462u | 0.65605 | 167 | 514.251 | 194.081u | 0.90401 |
67 | 72.7261 | 195.420u | 0.65627 | 168 | 524.409 | 194.085u | 0.91268 |
68 | 74.1626 | 195.251u | 0.65651 | 169 | 534.767 | 194.079u | 0.92157 |
69 | 75.6275 | 195.260u | 0.65681 | 170 | 545.33 | 194.115u | 0.93082 |
70 | 77.1214 | 195.217u | 0.65708 | 171 | 556.102 | 194.113u | 0.94026 |
71 | 78.6447 | 195.200u | 0.65738 | 172 | 567.086 | 194.109u | 0.94996 |
72 | 80.1981 | 195.120u | 0.65765 | 173 | 578.288 | 194.102u | 0.95994 |
73 | 81.7823 | 195.103u | 0.65793 | 174 | 589.711 | 194.097u | 0.97022 |
74 | 83.3977 | 195.075u | 0.65821 | 175 | 601.359 | 194.092u | 0.98079 |
75 | 85.045 | 195.085u | 0.65852 | 176 | 613.237 | 194.084u | 0.99167 |
76 | 86.7249 | 195.074u | 0.65884 | 177 | 625.351 | 194.070u | 1.00286 |
77 | 88.4379 | 195.064u | 0.65915 | 178 | 637.703 | 194.057u | 1.01437 |
78 | 90.1848 | 195.051u | 0.65948 | 179 | 650.299 | 194.047u | 1.02619 |
79 | 91.9662 | 195.040u | 0.65984 | 180 | 663.144 | 194.041u | 1.03835 |
80 | 93.7828 | 195.047u | 0.66018 | 181 | 676.243 | 194.027u | 1.05082 |
81 | 95.6353 | 195.032u | 0.66056 | 182 | 689.601 | 194.020u | 1.06365 |
82 | 97.5243 | 195.093u | 0.66097 | 183 | 703.222 | 194.011u | 1.07681 |
83 | 99.4507 | 195.149u | 0.66141 | 184 | 717.113 | 194.002u | 1.09033 |
84 | 101.415 | 195.103u | 0.66183 | 185 | 731.278 | 193.990u | 1.1042 |
85 | 103.418 | 195.083u | 0.66229 | 186 | 745.723 | 193.982u | 1.11846 |
86 | 105.461 | 195.041u | 0.66279 | 187 | 760.453 | 193.972u | 1.13309 |
87 | 107.544 | 195.004u | 0.6633 | 188 | 775.474 | 193.962u | 1.1481 |
88 | 109.668 | 194.956u | 0.66383 | 189 | 790.791 | 193.952u | 1.1635 |
89 | 111.835 | 194.904u | 0.6644 | 190 | 806.411 | 193.941u | 1.1793 |
90 | 114.044 | 194.906u | 0.66497 | 191 | 822.34 | 193.932u | 1.1955 |
91 | 116.296 | 194.853u | 0.66557 | 192 | 838.583 | 193.922u | 1.21211 |
92 | 118.594 | 194.842u | 0.6662 | 193 | 855.148 | 193.911u | 1.22915 |
93 | 120.936 | 194.810u | 0.66686 | 194 | 872.039 | 193.904u | 1.24662 |
94 | 123.325 | 194.798u | 0.66748 | 195 | 889.264 | 193.895u | 1.26453 |
95 | 125.761 | 194.779u | 0.66814 | 196 | 906.83 | 193.895u | 1.28294 |
96 | 128.245 | 194.764u | 0.66879 | 197 | 924.742 | 193.890u | 1.30178 |
97 | 130.778 | 194.756u | 0.6695 | 198 | 943.008 | 193.886u | 1.32114 |
98 | 133.361 | 194.746u | 0.67024 | 199 | 961.635 | 193.910u | 1.34095 |
99 | 135.996 | 194.741u | 0.671 | 200 | 980.63 | 193.900u | 1.36118 |
100 | 138.682 | 194.714u | 0.67178 | 201 | 1.00000k | 194.406u | 1.38477 |
101 | 141.421 | 194.739u | 0.67261 | ||||
Table 9 No.1 Z-axis Detailed frequency data of inductance Ls and reactance Z |