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The handheld coil FESP 5133-1330 was designed for immunity testing against magnetic fields up to approx. 20 kHz. The coil has 225 turns of Cu-wire on 15 layers. There are spacers to provide a constant distance of 50 mm between coil center and EuT-surface. The generated magnetic fieldstrength is direct proportional to the coil current. Typical Applications are Immunity Tests according to the Measuring Method SF 01 G acc. to VG 95377 standard.
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Medium coil diameter: |
126 mm |
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Medium Coil Distance to Surface: |
50 mm |
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Number of turns: |
225 |
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Wire Diameter: |
2 mm |
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Mechanical Dimensions: |
190 x 190 x 290 mm |
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Terminals: |
4 mm Laborstecker |
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Usable Frequency Range: |
0 - 20 (50) kHz |
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Inductance: |
6.5 mH |
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Resistance: |
0.5 Ω |
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Capacitance: |
240-300 pF |
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Resonance Frequency: |
120 kHz |
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Impedance: |
|Z|=42 Ω @ 1 kHz |
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Max. Current: |
20 A |
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Max. Fieldstrength at 50 mmspacing: |
17 kA/m |
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Max. magnetic fieldstrength at 1 A coil current in 50 mm distance:
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858.2 A/m |
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Required Current for 1000 A/m in 50 mm distance: |
1.165 A |
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Magnetic Flux Density at 1 A coil current in 50 mm distance: |
1.078 mT
180.66 dBpT
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Conversion Current-Magnetic Fielstrength: |
58.67 dB/m |
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Weight:
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5.3 kg
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Standard:
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Measuring Method SF 01 G acc. to VG95377
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 Datasheet FESP 5133-1330
Security Notes FESP 5133-1330
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