SOUND CALIBRATOR TIPE : ST-120
Dapatkan Spesifikasi Harga SOUND CALIBRATOR TIPE : ST-120 Produk Terbaik dari
SANITASI LINGKUNGAN Alat Kesehatan Lingkungan dan Alat laboratorium Lingkungan
Produk Detail
| Spesifikasi : | |||||||||||||||||||
| ▪ | Standard | : | IEC 60942(2003) and ANSI S1.40 (1984) | ||||||||||||||||
| ▪ | Sound Pressure Levels | : | 94 and 114Db.(reference of 2x10-5Pa) | ||||||||||||||||
| ▪ | Accuracy | : | 94 ± 0.3dB and 114 ± 0.5dB | ||||||||||||||||
| ▪ | Frequency | : | 1000Hz ± 1%. | ||||||||||||||||
| ▪ | Distortion | : | ≤ 3 % | ||||||||||||||||
| ▪ | Dimension | : | φ62x134mm | ||||||||||||||||
| ▪ | Weight | : | about 350g (Included 9v battery) | ||||||||||||||||
| ▪ | Stable Times | : | 20s. | ||||||||||||||||
| ▪ | Humidity | : | <90% | ||||||||||||||||
| ▪ | Atmospheric Pressure | : | 65KPa~100KPa | ||||||||||||||||
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