3DXF17.5-1 3D Square Helmholtz Coil: Quality Inspection Report

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3DXF17.5-1 3D Square Helmholtz Coil P1 3DXF17.5-1 3D Square Helmholtz Coil P2 3DXF17.5-1 3D Square Helmholtz Coil P3 3DXF17.5-1 3D Square Helmholtz Coil P4

 

Overall Dimensions: 355mm(L) x 355mm(W) x 355mm(H)

 

 

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.
    2. Basic information
 Product Name:
Three-dimensional square coil		 Product model: 3DXF17.5-1
Test time: May 14, 2026
    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
20.0℃ 20.0℃ 　 0~30000nT
Table 1 Measurement environment data
Magnetic field parameter test
    1. Using the device
DX-F2031 power supply
DX-33OF Fluxgate Magnetometer
    2. Magnetic field measurement
This product uses the following measurement methods:
Fixed-point measurement: measure the magnetic field at the target point
Magnetic field strength
No. Display current (A) Display voltage Voltage (V) Magnetic field
strength（nT）
X Axis 250 - 27537.4
500 - 55031.6
750 - 82509.4
1000 - 109915.6
Y Axis 250 - 26866.1
500 - 53655.9
750 - 80513.7
1000 - 107345.6
Z Axis 250 - 26496.2
500 - 52751.7
750 - 79157.4
1000 - 105561.3
Table 2 Magnetic field strength data
　
Magnetic field uniformity
No. Area Current Central Maximum Minimum Uniformity
X Axis Sф40mm 1A 109915.6nT 109951.5nT 109841.8nT -0.067%
Coordinates Magnetic Field Strength (nT)
(0,0,0) 109915.6
(20,0,0) 109841.8
(-20,0,0) 109951.5
(0,20,0) 109908.3
(0,-20,0) 109894.8
(0,0,20) 109938.3
(0,0,-20) 109898.5
Magnetic field uniformity
No. Area Current Central Maximum Minimum Uniformity
Y Axis Sф40mm 1A 107345.6nT 107358.3nT 107307.1nT -0.036%
Coordinates Magnetic Field Strength (nT)
(0,0,0) 107345.6
(20,0,0) 107341
(-20,0,0) 107307.1
(0,20,0) 107358.3
(0,-20,0) 107274.3
(0,0,20) 107350.9
(0,0,-20) 107329.1
Magnetic field uniformity
No. Area Current Central Maximum Minimum Uniformity
Z Axis Sф40mm 1A 105561.3nT 105573nT 105532.8nT -0.027%
Coordinates Magnetic Field Strength nT)
(0,0,0) 105561.3
(20,0,0) 105573
(-20,0,0) 105551.4
(0,20,0) 105532.8
(0,-20,0) 105548.3
(0,0,20) 105552.4
(0,0,-20) 105536.5
Table 3 Uniformity data
　
Orthogonal Angles of Magnetic Fields
　 3D Fluxgate Reading 　 Angle (°) Offset (°) Remarks
X axis -155.5 109846.8 3733.2 X-Y Angle 89.8005051 0.19949493 　
Y axis 1301.7 -3306.6 107321.3 X-Z Angle 90.1939235 -0.1939235 　
Z axis -105551.5 -1275.9 892.7 Y-Z Angle 90.5940869 -0.5940869 　
Table 4 Orthogonal Angle Data of Magnetic Fields
 
Electrical parameter test
    1. Using equipment
Digital multimeter
Impedance analyzer
    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
No. Product temperature Measuring resistance ResistanceR@20℃ ResistanceR@85℃
X axis 20.0℃ 3.531Ω 3.531Ω 4.587Ω
Y axis 20.0℃ 3.496Ω 3.496Ω 4.541Ω
Z axis 20.0℃ 3.603Ω 3.603Ω 4.680Ω
Table 5 Resistance R data

 

X Axis Inductance Ls, reactance Z measurement (test level 5V)
Ls MIN[H] FREQ[Hz] Ls MAX[H] FREQ[Hz]
 1.19490m  1.00000k  1.22906m 20
Z  MIN[Ω] FREQ[Hz] Z  MAX[Ω] FREQ[Hz]
3.493 20 8.28437  1.00000k
Table 6 X axis inductance Ls and reactance Z data
　
X Axis Inductance Ls, reactance Z-scan measurement
POINTS FREQ[Hz] Ls Z  POINTS FREQ[Hz] Ls Z 
1 20  1.22906m 3.493 102 514.9  1.19583m 5.21673
2 24.9  1.22661m 3.49461 103 519.8  1.19583m 5.24425
3 29.8  1.21854m 3.49726 104 524.7  1.19583m 5.27173
4 34.7  1.21392m 3.49956 105 529.6  1.19583m 5.29941
5 39.6  1.21290m 3.50262 106 534.5  1.19583m 5.32722
6 44.5  1.20847m 3.50618 107 539.4  1.19583m 5.35507
7 49.4  1.20534m 3.5097 108 544.3  1.19590m 5.38226
8 54.3  1.20792m 3.51493 109 549.2  1.19589m 5.41016
9 59.2  1.20837m 3.52017 110 554.1  1.19589m 5.43826
10 64.1  1.20808m 3.52503 111 559  1.19588m 5.46648
11 69  1.20639m 3.53041 112 563.9  1.19586m 5.4947
12 73.9  1.20547m 3.53618 113 568.8  1.19587m 5.52322
13 78.8  1.20418m 3.54249 114 573.7  1.19586m 5.55175
14 83.7  1.20382m 3.54917 115 578.6  1.19585m 5.58046
15 88.6  1.20349m 3.55566 116 583.5  1.19584m 5.60908
16 93.5  1.20330m 3.56266 117 588.4  1.19582m 5.63792
17 98.4  1.20323m 3.57009 118 593.3  1.19582m 5.66699
18 103.3  1.20293m 3.57821 119 598.2  1.19581m 5.6959
19 108.2  1.20237m 3.58662 120 603.1  1.19579m 5.72489
20 113.1  1.20183m 3.59553 121 608  1.19577m 5.75399
21 118  1.20141m 3.60474 122 612.9  1.19575m 5.78324
22 122.9  1.20095m 3.614 123 617.8  1.19573m 5.81255
23 127.8  1.20086m 3.6234 124 622.7  1.19571m 5.84203
24 132.7  1.20066m 3.63345 125 627.6  1.19569m 5.87145
25 137.6  1.20054m 3.64359 126 632.5  1.19567m 5.90109
26 142.5  1.20036m 3.65415 127 637.4  1.19567m 5.9307
27 147.4  1.20002m 3.66476 128 642.3  1.19565m 5.9605
28 152.3  1.20004m 3.67636 129 647.2  1.19566m 5.99041
29 157.2  1.19973m 3.68834 130 652.1  1.19557m 6.02014
30 162.1  1.19957m 3.70027 131 657  1.19558m 6.05035
31 167  1.19933m 3.71302 132 661.9  1.19555m 6.08027
32 171.9  1.19927m 3.7256 133 666.8  1.19554m 6.11043
33 176.8  1.19912m 3.73869 134 671.7  1.19551m 6.14073
34 181.7  1.19892m 3.752 135 676.6  1.19551m 6.171
35 186.6  1.19873m 3.76587 136 681.5  1.19549m 6.20137
36 191.5  1.19860m 3.77997 137 686.4  1.19548m 6.23183
37 196.4  1.19846m 3.7944 138 691.3  1.19546m 6.26218
38 201.3  1.19833m 3.8092 139 696.2  1.19545m 6.29255
39 206.2  1.19828m 3.82405 140 701.1  1.19543m 6.32327
40 211.1  1.19828m 3.83921 141 706  1.19542m 6.35386
41 216  1.19824m 3.85465 142 710.9  1.19540m 6.38477
42 220.9  1.19820m 3.87047 143 715.8  1.19539m 6.41553
43 225.8  1.19816m 3.88656 144 720.7  1.19538m 6.44656
44 230.7  1.19816m 3.90269 145 725.6  1.19536m 6.4773
45 235.6  1.19817m 3.91945 146 730.5  1.19535m 6.50815
46 240.5  1.19812m 3.93618 147 735.4  1.19535m 6.53926
47 245.4  1.19805m 3.95323 148 740.3  1.19533m 6.57039
48 250.3  1.19791m 3.97048 149 745.2  1.19533m 6.60156
49 255.2  1.19792m 3.98838 150 750.1  1.19533m 6.63294
50 260.1  1.19778m 4.00618 151 755  1.19530m 6.66409
51 265  1.19764m 4.02442 152 759.9  1.19529m 6.69558
52 269.9  1.19757m 4.04281 153 764.8  1.19527m 6.72691
53 274.8  1.19748m 4.06154 154 769.7  1.19527m 6.75847
54 279.7  1.19739m 4.08067 155 774.6  1.19525m 6.79006
55 284.6  1.19732m 4.10005 156 779.5  1.19525m 6.82144
56 289.5  1.19723m 4.11932 157 784.4  1.19523m 6.85301
57 294.4  1.19713m 4.13881 158 789.3  1.19522m 6.88477
58 299.3  1.19705m 4.15874 159 794.2  1.19521m 6.91655
59 304.2  1.19708m 4.17828 160 799.1  1.19521m 6.94838
60 309.1  1.19703m 4.1985 161 804  1.19519m 6.98003
61 314  1.19698m 4.21888 162 808.9  1.19519m 7.01194
62 318.9  1.19696m 4.23971 163 813.8  1.19518m 7.04366
63 323.8  1.19690m 4.26063 164 818.7  1.19518m 7.07582
64 328.7  1.19687m 4.28173 165 823.6  1.19517m 7.10794
65 333.6  1.19682m 4.30295 166 828.5  1.19516m 7.14012
66 338.5  1.19676m 4.32444 167 833.4  1.19516m 7.17237
67 343.4  1.19674m 4.34631 168 838.3  1.19516m 7.20447
68 348.3  1.19671m 4.36826 169 843.2  1.19514m 7.23639
69 353.2  1.19665m 4.3904 170 848.1  1.19512m 7.26854
70 358.1  1.19660m 4.41271 171 853  1.19513m 7.30101
71 363  1.19657m 4.43542 172 857.9  1.19512m 7.33337
72 367.9  1.19652m 4.45822 173 862.8  1.19511m 7.36599
73 372.8  1.19648m 4.4812 174 867.7  1.19511m 7.39838
74 377.7  1.19644m 4.50431 175 872.6  1.19510m 7.43079
75 382.6  1.19641m 4.52755 176 877.5  1.19510m 7.46338
76 387.5  1.19634m 4.55096 177 882.4  1.19510m 7.49585
77 392.4  1.19631m 4.57471 178 887.3  1.19510m 7.52839
78 397.3  1.19627m 4.59867 179 892.2  1.19509m 7.56115
79 402.2  1.19624m 4.62259 180 897.1  1.19509m 7.59389
80 407.1  1.19620m 4.6468 181 902  1.19508m 7.62662
81 412  1.19617m 4.67116 182 906.9  1.19508m 7.65942
82 416.9  1.19615m 4.69576 183 911.8  1.19508m 7.69199
83 421.8  1.19612m 4.72033 184 916.7  1.19507m 7.72458
84 426.7  1.19610m 4.74516 185 921.6  1.19507m 7.75743
85 431.6  1.19607m 4.77015 186 926.5  1.19507m 7.79013
86 436.5  1.19605m 4.7953 187 931.4  1.19506m 7.82299
87 441.4  1.19603m 4.82056 188 936.3  1.19504m 7.85571
88 446.3  1.19600m 4.84603 189 941.2  1.19504m 7.88857
89 451.2  1.19599m 4.87154 190 946.1  1.19504m 7.92157
90 456.1  1.19597m 4.89725 191 951  1.19504m 7.95449
91 461  1.19595m 4.92313 192 955.9  1.19502m 7.98739
92 465.9  1.19593m 4.94911 193 960.8  1.19500m 8.01947
93 470.8  1.19591m 4.97529 194 965.7  1.19500m 8.05262
94 475.7  1.19590m 5.00165 195 970.6  1.19499m 8.08572
95 480.6  1.19589m 5.028 196 975.5  1.19498m 8.11856
96 485.5  1.19586m 5.05452 197 980.4  1.19496m 8.15166
97 490.4  1.19585m 5.08131 198 985.3  1.19496m 8.18491
98 495.3  1.19583m 5.10805 199 990.2  1.19494m 8.21803
99 500.2  1.19583m 5.13509 200 995.1  1.19493m 8.25129
100 505.1  1.19583m 5.16214 201  1.00000k  1.19490m 8.28437
101 510  1.19582m 5.18933 　 　 　 　
Table 7 X axis Detailed frequency data of inductance Ls and reactance Z

 

Y Axis Inductance Ls, reactance Z measurement (test level 5V)
Ls MIN[H] FREQ[Hz] Ls MAX[H] FREQ[Hz]
 1.16347m  1.00000k  1.19549m 20
Z  MIN[Ω] FREQ[Hz] Z  MAX[Ω] FREQ[Hz]
3.42997 20 8.07759  1.00000k
Table 8 Y axis inductance Ls and reactance Z data
Y Axis Inductance Ls, reactance Z-scan measurement
POINTS FREQ[Hz] Ls Z  POINTS FREQ[Hz] Ls Z 
1 20  1.19549m 3.42997 102 514.9  1.16421m 5.09777
2 24.9  1.19175m 3.43157 103 519.8  1.16422m 5.12442
3 29.8  1.18074m 3.43388 104 524.7  1.16422m 5.1512
4 34.7  1.17719m 3.43754 105 529.6  1.16422m 5.17798
5 39.6  1.17167m 3.43966 106 534.5  1.16423m 5.20494
6 44.5  1.17350m 3.4424 107 539.4  1.16423m 5.23187
7 49.4  1.17564m 3.44559 108 544.3  1.16430m 5.25828
8 54.3  1.17336m 3.45011 109 549.2  1.16432m 5.28552
9 59.2  1.17671m 3.45574 110 554.1  1.16430m 5.31279
10 64.1  1.17333m 3.45979 111 559  1.16429m 5.34021
11 69  1.17295m 3.46527 112 563.9  1.16429m 5.36766
12 73.9  1.17223m 3.47093 113 568.8  1.16429m 5.39524
13 78.8  1.16977m 3.47645 114 573.7  1.16428m 5.42292
14 83.7  1.16984m 3.4828 115 578.6  1.16428m 5.45071
15 88.6  1.16946m 3.48924 116 583.5  1.16427m 5.47857
16 93.5  1.16911m 3.49592 117 588.4  1.16425m 5.50653
17 98.4  1.16867m 3.50362 118 593.3  1.16425m 5.5346
18 103.3  1.16895m 3.51183 119 598.2  1.16424m 5.56273
19 108.2  1.16840m 3.51986 120 603.1  1.16423m 5.5909
20 113.1  1.16788m 3.52818 121 608  1.16421m 5.61919
21 118  1.16769m 3.5371 122 612.9  1.16420m 5.64757
22 122.9  1.16761m 3.54626 123 617.8  1.16418m 5.67599
23 127.8  1.16747m 3.55497 124 622.7  1.16416m 5.70455
24 132.7  1.16734m 3.56442 125 627.6  1.16414m 5.73319
25 137.6  1.16731m 3.57419 126 632.5  1.16413m 5.76191
26 142.5  1.16712m 3.58417 127 637.4  1.16413m 5.79084
27 147.4  1.16707m 3.59478 128 642.3  1.16409m 5.81966
28 152.3  1.16685m 3.60623 129 647.2  1.16406m 5.84856
29 157.2  1.16664m 3.61753 130 652.1  1.16405m 5.87762
30 162.1  1.16650m 3.62938 131 657  1.16404m 5.90676
31 167  1.16640m 3.64158 132 661.9  1.16403m 5.93592
32 171.9  1.16634m 3.65382 133 666.8  1.16402m 5.9652
33 176.8  1.16620m 3.66652 134 671.7  1.16400m 5.99454
34 181.7  1.16605m 3.67969 135 676.6  1.16398m 6.02393
35 186.6  1.16598m 3.6929 136 681.5  1.16397m 6.05341
36 191.5  1.16581m 3.7063 137 686.4  1.16395m 6.08287
37 196.4  1.16568m 3.72026 138 691.3  1.16394m 6.11246
38 201.3  1.16562m 3.73421 139 696.2  1.16394m 6.14219
39 206.2  1.16565m 3.74853 140 701.1  1.16392m 6.17183
40 211.1  1.16561m 3.76312 141 706  1.16391m 6.20163
41 216  1.16563m 3.7782 142 710.9  1.16389m 6.23148
42 220.9  1.16558m 3.79342 143 715.8  1.16389m 6.26143
43 225.8  1.16562m 3.80899 144 720.7  1.16387m 6.29139
44 230.7  1.16564m 3.8251 145 725.6  1.16386m 6.32144
45 235.6  1.16562m 3.84103 146 730.5  1.16385m 6.35152
46 240.5  1.16560m 3.85706 147 735.4  1.16384m 6.38177
47 245.4  1.16546m 3.87352 148 740.3  1.16382m 6.41191
48 250.3  1.16549m 3.89029 149 745.2  1.16382m 6.44222
49 255.2  1.16554m 3.9075 150 750.1  1.16384m 6.47255
50 260.1  1.16541m 3.92481 151 755  1.16380m 6.50291
51 265  1.16516m 3.94276 152 759.9  1.16380m 6.53333
52 269.9  1.16506m 3.96029 153 764.8  1.16377m 6.56378
53 274.8  1.16499m 3.9785 154 769.7  1.16378m 6.59437
54 279.7  1.16492m 3.99686 155 774.6  1.16377m 6.625
55 284.6  1.16482m 4.01544 156 779.5  1.16376m 6.65564
56 289.5  1.16478m 4.0342 157 784.4  1.16375m 6.68634
57 294.4  1.16469m 4.05312 158 789.3  1.16374m 6.71705
58 299.3  1.16465m 4.07233 159 794.2  1.16373m 6.74788
59 304.2  1.16469m 4.09132 160 799.1  1.16372m 6.77869
60 309.1  1.16465m 4.11094 161 804  1.16372m 6.80956
61 314  1.16460m 4.13077 162 808.9  1.16371m 6.84047
62 318.9  1.16457m 4.15082 163 813.8  1.16370m 6.87147
63 323.8  1.16452m 4.17101 164 818.7  1.16370m 6.90252
64 328.7  1.16451m 4.19152 165 823.6  1.16369m 6.93366
65 333.6  1.16449m 4.21224 166 828.5  1.16368m 6.96475
66 338.5  1.16451m 4.2331 167 833.4  1.16368m 6.99591
67 343.4  1.16451m 4.25419 168 838.3  1.16367m 7.02713
68 348.3  1.16476m 4.2759 169 843.2  1.16366m 7.05835
69 353.2  1.16482m 4.29739 170 848.1  1.16366m 7.0897
70 358.1  1.16479m 4.31897 171 853  1.16366m 7.12107
71 363  1.16472m 4.34077 172 857.9  1.16365m 7.15252
72 367.9  1.16468m 4.36262 173 862.8  1.16365m 7.18395
73 372.8  1.16467m 4.38483 174 867.7  1.16365m 7.2155
74 377.7  1.16463m 4.40716 175 872.6  1.16364m 7.24706
75 382.6  1.16459m 4.42969 176 877.5  1.16364m 7.27869
76 387.5  1.16457m 4.45251 177 882.4  1.16364m 7.31036
77 392.4  1.16454m 4.47545 178 887.3  1.16364m 7.34205
78 397.3  1.16450m 4.49848 179 892.2  1.16363m 7.37368
79 402.2  1.16446m 4.52177 180 897.1  1.16363m 7.40543
80 407.1  1.16448m 4.54532 181 902  1.16363m 7.43717
81 412  1.16445m 4.56912 182 906.9  1.16362m 7.46892
82 416.9  1.16442m 4.59264 183 911.8  1.16362m 7.5007
83 421.8  1.16441m 4.61639 184 916.7  1.16362m 7.53255
84 426.7  1.16439m 4.6405 185 921.6  1.16361m 7.56441
85 431.6  1.16438m 4.66471 186 926.5  1.16361m 7.59628
86 436.5  1.16435m 4.68904 187 931.4  1.16361m 7.62823
87 441.4  1.16433m 4.71359 188 936.3  1.16360m 7.66017
88 446.3  1.16437m 4.73835 189 941.2  1.16360m 7.69216
89 451.2  1.16431m 4.76302 190 946.1  1.16358m 7.72407
90 456.1  1.16430m 4.78796 191 951  1.16359m 7.75623
91 461  1.16430m 4.81298 192 955.9  1.16358m 7.78825
92 465.9  1.16427m 4.83827 193 960.8  1.16356m 7.81919
93 470.8  1.16427m 4.8637 194 965.7  1.16356m 7.85143
94 475.7  1.16425m 4.8892 195 970.6  1.16355m 7.88369
95 480.6  1.16424m 4.91482 196 975.5  1.16354m 7.91596
96 485.5  1.16424m 4.94061 197 980.4  1.16354m 7.94827
97 490.4  1.16423m 4.96645 198 985.3  1.16352m 7.98051
98 495.3  1.16422m 4.99247 199 990.2  1.16351m 8.01287
99 500.2  1.16421m 5.01863 200 995.1  1.16350m 8.04524
100 505.1  1.16421m 5.04486 201  1.00000k  1.16347m 8.07759
101 510  1.16421m 5.07125 　 　 　 　
Table 9 Y axis Detailed frequency data of inductance Ls and reactance Z

 

Z Axis Inductance Ls, reactance Z measurement (test level 5V)
Ls MIN[H] FREQ[Hz] Ls MAX[H] FREQ[Hz]
 1.18715m  1.00000k  1.24195m 20
Z  MIN[Ω] FREQ[Hz] Z  MAX[Ω] FREQ[Hz]
3.53764 20 8.26656  1.00000k
Table 10 Z axis inductance Ls and reactance Z data
Z Axis Inductance Ls, reactance Z-scan measurement
POINTS FREQ[Hz] Ls Z  POINTS FREQ[Hz] Ls Z 
1 20  1.24195m 3.53764 102 514.9  1.18942m 5.24206
2 24.9  1.23889m 3.53959 103 519.8  1.18939m 5.26908
3 29.8  1.22956m 3.54254 104 524.7  1.18936m 5.29623
4 34.7  1.22306m 3.54515 105 529.6  1.18933m 5.3234
5 39.6  1.22262m 3.54874 106 534.5  1.18930m 5.35062
6 44.5  1.21722m 3.55207 107 539.4  1.18927m 5.378
7 49.4  1.21158m 3.55606 108 544.3  1.18933m 5.40475
8 54.3  1.21524m 3.56109 109 549.2  1.18928m 5.4323
9 59.2  1.21459m 3.56604 110 554.1  1.18925m 5.45995
10 64.1  1.21460m 3.5715 111 559  1.18922m 5.48773
11 69  1.21215m 3.57698 112 563.9  1.18918m 5.51546
12 73.9  1.21057m 3.58268 113 568.8  1.18916m 5.54345
13 78.8  1.20947m 3.58992 114 573.7  1.18913m 5.5715
14 83.7  1.20860m 3.59661 115 578.6  1.18909m 5.59962
15 88.6  1.20801m 3.60353 116 583.5  1.18905m 5.62789
16 93.5  1.20745m 3.61086 117 588.4  1.18903m 5.65623
17 98.4  1.20708m 3.61868 118 593.3  1.18899m 5.68464
18 103.3  1.20647m 3.62679 119 598.2  1.18897m 5.71317
19 108.2  1.20554m 3.63544 120 603.1  1.18893m 5.74179
20 113.1  1.20471m 3.64438 121 608  1.18889m 5.77047
21 118  1.20386m 3.65368 122 612.9  1.18885m 5.79928
22 122.9  1.20340m 3.66319 123 617.8  1.18881m 5.82815
23 127.8  1.20289m 3.67262 124 622.7  1.18877m 5.8571
24 132.7  1.20243m 3.68252 125 627.6  1.18873m 5.88613
25 137.6  1.20203m 3.69276 126 632.5  1.18870m 5.91525
26 142.5  1.20159m 3.70323 127 637.4  1.18865m 5.94442
27 147.4  1.20128m 3.71415 128 642.3  1.18862m 5.97374
28 152.3  1.20073m 3.72557 129 647.2  1.18859m 6.00312
29 157.2  1.20026m 3.73741 130 652.1  1.18855m 6.03253
30 162.1  1.19986m 3.74971 131 657  1.18851m 6.06207
31 167  1.19937m 3.76233 132 661.9  1.18847m 6.09167
32 171.9  1.19914m 3.77495 133 666.8  1.18844m 6.12138
33 176.8  1.19874m 3.78798 134 671.7  1.18841m 6.15114
34 181.7  1.19835m 3.80139 135 676.6  1.18838m 6.18094
35 186.6  1.19800m 3.81515 136 681.5  1.18834m 6.21082
36 191.5  1.19764m 3.82908 137 686.4  1.18831m 6.24079
37 196.4  1.19734m 3.8434 138 691.3  1.18829m 6.27082
38 201.3  1.19702m 3.85789 139 696.2  1.18826m 6.30089
39 206.2  1.19680m 3.87258 140 701.1  1.18823m 6.33106
40 211.1  1.19661m 3.88767 141 706  1.18821m 6.36126
41 216  1.19643m 3.903 142 710.9  1.18818m 6.39158
42 220.9  1.19623m 3.91863 143 715.8  1.18814m 6.4219
43 225.8  1.19604m 3.93452 144 720.7  1.18812m 6.45232
44 230.7  1.19586m 3.95058 145 725.6  1.18809m 6.4828
45 235.6  1.19568m 3.96694 146 730.5  1.18807m 6.51336
46 240.5  1.19550m 3.9837 147 735.4  1.18805m 6.54398
47 245.4  1.19534m 4.00066 148 740.3  1.18803m 6.5747
48 250.3  1.19524m 4.01814 149 745.2  1.18800m 6.60539
49 255.2  1.19498m 4.03525 150 750.1  1.18798m 6.63623
50 260.1  1.19473m 4.05291 151 755  1.18795m 6.66701
51 265  1.19444m 4.07079 152 759.9  1.18793m 6.69791
52 269.9  1.19428m 4.08902 153 764.8  1.18791m 6.72889
53 274.8  1.19403m 4.10742 154 769.7  1.18789m 6.75989
54 279.7  1.19386m 4.12621 155 774.6  1.18786m 6.791
55 284.6  1.19365m 4.14517 156 779.5  1.18784m 6.82213
56 289.5  1.19348m 4.16429 157 784.4  1.18782m 6.85328
57 294.4  1.19328m 4.18354 158 789.3  1.18780m 6.88456
58 299.3  1.19310m 4.20298 159 794.2  1.18779m 6.91588
59 304.2  1.19305m 4.22231 160 799.1  1.18777m 6.9472
60 309.1  1.19288m 4.24222 161 804  1.18775m 6.97858
61 314  1.19277m 4.26234 162 808.9  1.18773m 7.01
62 318.9  1.19264m 4.28266 163 813.8  1.18771m 7.04147
63 323.8  1.19249m 4.3032 164 818.7  1.18769m 7.07298
64 328.7  1.19237m 4.32396 165 823.6  1.18767m 7.10458
65 333.6  1.19225m 4.34495 166 828.5  1.18766m 7.1362
66 338.5  1.19210m 4.36604 167 833.4  1.18764m 7.16786
67 343.4  1.19200m 4.38743 168 838.3  1.18762m 7.19958
68 348.3  1.19191m 4.40905 169 843.2  1.18761m 7.23136
69 353.2  1.19177m 4.43074 170 848.1  1.18759m 7.26318
70 358.1  1.19167m 4.45267 171 853  1.18758m 7.29506
71 363  1.19156m 4.47481 172 857.9  1.18757m 7.32698
72 367.9  1.19146m 4.49715 173 862.8  1.18756m 7.35893
73 372.8  1.19135m 4.51964 174 867.7  1.18754m 7.39092
74 377.7  1.19125m 4.54229 175 872.6  1.18753m 7.42299
75 382.6  1.19114m 4.56513 176 877.5  1.18751m 7.45505
76 387.5  1.19105m 4.58817 177 882.4  1.18751m 7.48718
77 392.4  1.19094m 4.61137 178 887.3  1.18749m 7.51928
78 397.3  1.19085m 4.6348 179 892.2  1.18748m 7.55148
79 402.2  1.19076m 4.65844 180 897.1  1.18747m 7.58368
80 407.1  1.19067m 4.68217 181 902  1.18746m 7.61593
81 412  1.19059m 4.70608 182 906.9  1.18744m 7.64817
82 416.9  1.19051m 4.73019 183 911.8  1.18744m 7.68051
83 421.8  1.19044m 4.75439 184 916.7  1.18742m 7.71282
84 426.7  1.19037m 4.77876 185 921.6  1.18741m 7.74523
85 431.6  1.19030m 4.80331 186 926.5  1.18740m 7.77765
86 436.5  1.19023m 4.82796 187 931.4  1.18739m 7.81005
87 441.4  1.19018m 4.85279 188 936.3  1.18737m 7.84252
88 446.3  1.19011m 4.87783 189 941.2  1.18737m 7.87507
89 451.2  1.19003m 4.90289 190 946.1  1.18734m 7.90755
90 456.1  1.18998m 4.92825 191 951  1.18734m 7.94018
91 461  1.18994m 4.95368 192 955.9  1.18733m 7.97276
92 465.9  1.18986m 4.97919 193 960.8  1.18731m 8.00441
93 470.8  1.18981m 5.00489 194 965.7  1.18729m 8.0371
94 475.7  1.18976m 5.03073 195 970.6  1.18728m 8.0698
95 480.6  1.18971m 5.05667 196 975.5  1.18726m 8.10254
96 485.5  1.18966m 5.08278 197 980.4  1.18724m 8.1353
97 490.4  1.18961m 5.10899 198 985.3  1.18722m 8.16808
98 495.3  1.18955m 5.13535 199 990.2  1.18720m 8.20089
99 500.2  1.18952m 5.16186 200 995.1  1.18719m 8.23374
100 505.1  1.18948m 5.18846 201  1.00000k  1.18715m 8.26656
101 510  1.18945m 5.21519 　 　 　 　
Table 11 Z axis Detailed frequency data of inductance Ls and reactance Z

 

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