SOUND LEVEL METER SP22 || SOUND LEVEL METER
Dapatkan Spesifikasi Harga SOUND LEVEL METER SP22 || SOUND LEVEL METER Produk Terbaik dari
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Produk Detail
| Sound Level Meter |
| Type : SP-22 |
| Merek : Wohler (Germany) |
| Specification : | ||
| a. Sound Level Meter SP-22 | ||
| Range | : | 31,5 Hz to 8 kHz |
| Accuracy | : | ± 1,5 dB |
| 6 Level Range | : | 30 to 80 dB |
| : | 40 to 90 dB | |
| : | 50 to 100 dB | |
| : | 60 t0 110 dB | |
| : | 70 to 120 dB | |
| : | 80 to 130 dB | |
| Automatic range | : | 30 to 130 dB |
| Display | : | 3 ½ digit LCD |
| : | resolution 0.1 dB | |
| : | Updated every 0.5 sec | |
| Quasi analog bar | : | 1 dB display steps, 50 dB display |
| range, up dated every 50 ms | ||
| Time Weighting | : | Fast : 125 ms |
| : | Slow : 1 s | |
| Weight | : | 240 g |
| power | : | 9V block battery |
| b. Sound Calibrator | ||
| Frequency | : | 1000 Hz ± 2% |
| Sound Pressure | : | 94dB and 114 dB |
| Temp Operating | : | 0 to 50 ⁰C |
| Power Supply | : | DC 9V Battery x 2 Pcs |
| c. Complete Unit : | ||
| Main Unit and Calibrator | ||
| PC software for datalogging | ||
| Tripod with adapter and thread | ||
| Windscreen | ||
| Carrying case | ||
