Helmholtz coils Low frequency Magnetic Field Susceptibility testing
Helmholtz coils is a candidate test apparatus for low-frequency magnetic field susceptibility testing on military equipment and subsystems. Use of this coils reduce electromagnetic compatibility (EMC) qualification tests time and subject the equipment under test (EUT) to a relatively uniform field.
| Specifications | |
| Specimen support | Adjustable with optic fiber feed-through. |
| Input | Push and hold button |
| Insulate material | Marine multi-layer wood |
| Ring diameter | 100cm. Mod. HLM10; 80cm. Mod.HLM08. |
| Typical resistance | 3,1 Ohm Mod.HLM10; 2,3 Ohm Mod. HLM08 |
| Max. Input Current | 10-15 Amp. |
| Max. Pulse Current 200mSec. | 100 Amp. |
| Max. Field | 500 Amp/m and 5000 Amp/m for pulse |
| Frequency | DC to 30MHz |
| Dimensions | 130x100x66cm (HLM-10) ; 110x80x66cm (HLM-08) ; |