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公司基本資料信息
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| 測量范圍 | 30 to 140 dBA 40 to 140 dBC 43 to 143 dBPk |
| 麥克風 | Size: 0.5" 13.5 mm Type: Electret Detachable Microphone Optional |
| 頻率加權 | A, C, Z |
| 響應時間常數 | Fast Slow Impulse Peak |
| 代換 | 3 or 5dB |
| 輸出 | AC/DC |
| 溫度范圍 | Operating: 14°F to 122°F (-10°C to 50°C) Storage: -47° F to 140°F (-20°C to 60°C) |
| 電池 | 9V Alkaline (25 Hrs) |
| 尺寸 | 2.8"x 9.2"x1.3" (7 x 23 x 3.3 cm) |
| 重量 | 10.8 oz. (306 g) |
| 標準 | Type 1, ANSI S1.43-1997 (R1997), IEC60651-1979 EN60651 IEC 60804-1985, CE Mark, UL, CSA, EEx, SABS Pending: MSHA 2G IEC/EN - 61672 - I - 1999 Committee Draft |
儀器采購、咨詢聯系電話:010-82752485 ,82752463?