The Loop Sensor FESP 5133-360 was designed to monitor magnetic fields in the audio frequency range up to 160 kHz using 50 Ω measuring equipment. The FESP 5133-360 comes with 360 turns of RF-litz wire, the low frequency resistance is 45 Ω. A shield helps to supress electric fields. The field monitoring coil can be mounted using the female camera thread 1/4” at the bottom of the plastic housing.
| Medium coil diameter: | 133 mm |
| Number of turns: | 360 |
| Dimensions: | 149 x 175 x 52 mm |
| Terminal: | N |
| Frequency Range: | 10 Hz – 160 kHz |
| Inductance: | ~32.5 mH |
| Resistance: | typ. 45 Ω |
| Parallel-Capacitance: | ~870 pF |
| Resonance Frequency: | ~30 kHz |
| Mount: | ¼“ |
| Weight: | 440 g |
Datasheet FESP 5133-360
