SEL SP-157/VP - Vibrational electromagnetic transducer
Vibrational electromagnetic transducer in hermetic housing.
Can be equipped with following fasteners:
1) On walling (walls,etc.)- tie bolt .
2) On surfaces (window gaps, windows and etc.) - disc.
3) On pipes – profiled clamp.
Distinctive features:
- light weight and small dimensions allow convenient mounting on windows.
- electromagnetic principle of transformation provides high efficiency of the device, its wide frequency band, low level of unwanted acoustic noise, and a small size of the device;
- hermiticity;
- electromagnetic principle of transformation provides high efficiency of the device, its wide frequency band, low level of unwanted acoustic noise, and a small size of the device;
- hermiticity;
| Technical characteristics: | |
| The frequency range of reproducible noise signal | 90 Hz...11,2 kHz |
| Type | electromagnetic |
| Nominal resistance | 12,5 Ohm |
| Dimensions | ø40х35 mm |
| Weight | 50 g |
| Power supply | from noise generator |
