AMETEK CTS H-Field Test
Operating Manual V 1.20 3 / 37
Contents
1. Model Overview ............................................................................................................... 4
1.1. Generators .......................................................................................................................................... 4
1.2. Magnetic field antenna ....................................................................................................................... 7
1.3. Cable to the magnetic field antenna ................................................................................................... 8
1.4. Current transformers .......................................................................................................................... 9
1.4.1. Measure the transformer and current factor ....................................................................................... 9
1.4.2. Current transformer MFT 30 ............................................................................................................. 10
1.4.3. Current transformers MFT 100-120/230 ........................................................................................... 12
2. Test Setup ...................................................................................................................... 13
2.1. IEC 61000-4-8 50/60 Hz magnetic field with compact NX5/NX7 ..................................................... 13
2.1.1. Magnetic field as per IEC 61000-4-8 ................................................................................................ 14
2.1.2. Required device settings to perform a power frequency magnetic field test .................................... 15
2.1.3. Test setup with MFT 30 for H-Fields up to 30 A/m ........................................................................... 16
2.1.4. Test setup with MFT 100 for H-Fields up to 1.000 A/m .................................................................... 18
2.2. IEC 61000-4-8 50/60 Hz magnetic field with NSG 3040A/3060A .................................................... 20
2.2.1. Quick Start ........................................................................................................................................ 20
2.2.2. Required device setting to perform a power frequency magnetic field test ..................................... 21
2.2.3. Test setup for power frequency magnetic field test .......................................................................... 22
2.2.4. Test setup with MFT 30 for H-Fields up to 30 A/m ........................................................................... 22
2.2.5. Test setup with MFT 100 for H-Fields up to 1.000 A/m .................................................................... 23
2.3. Verification of the generator characteristic as per IEC 61000-4-8 ................................................... 24
2.4. IEC 61000-4-9 Pulsed magnetic field with compact NX5/NX7 ......................................................... 25
2.4.1. Magnetic field as per IEC 61000-4-9 ................................................................................................ 25
2.4.2. Pulsed Magnetic field operation ....................................................................................................... 25
2.4.3. Setup pulsed magnetic field ............................................................................................................. 26
2.5. IEC 61000-4-9 Pulsed magnetic field with NSG 3040A/3060A ........................................................ 27
2.5.1. Quick Start ........................................................................................................................................ 28
2.5.2. Standard test Routine ....................................................................................................................... 28
2.5.3. User Test Routines ........................................................................................................................... 29
2.5.4. Magnetic field as per IEC 61000-4-9 ................................................................................................ 29
2.5.5. Setup pulsed magnetic field ............................................................................................................. 30
2.6. IEC 61000-4-10 Damped Magnetic Field ......................................................................................... 31
3. Technical data ............................................................................................................... 32
4. Standards ....................................................................................................................... 33
4.1. IEC 61000-4-8 .................................................................................................................................. 33
4.2. IEC 61000-4-9 .................................................................................................................................. 33
4.3. IEC 61000-4-10 ................................................................................................................................ 34
4.4. Application of IEC 61000-4-8 and 9 ................................................................................................. 34
5. Maintenance and service .............................................................................................. 35
5.1. General ............................................................................................................................................. 35
5.2. Calibration and Verification ............................................................................................................... 35
5.2.1. Factory calibration ............................................................................................................................ 35
5.2.2. Guideline to determine the calibration period of AMETEK CTS instrumentation ............................. 35
5.2.3. Calibration of Accessories made by passive components only: ...................................................... 35
5.2.4. Periodically In-house verification ...................................................................................................... 35
5.3. Maintenance ..................................................................................................................................... 36
5.3.1. Cleaning ............................................................................................................................................ 36
6. Delivery groups ............................................................................................................. 36
6.1. Antenna MFC 1000.x ........................................................................................................................ 36
6.2. MFT 30 Magnetic field transformer................................................................................................... 36
6.3. MFT 100 Magnetic field transformer ................................................................................................ 36
7. Appendix ........................................................................................................................ 37
7.1. Declaration of CE-Conformity ........................................................................................................... 37