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IEC 61672-1 : 2002 Class 2,
IEC 61260 : 1995 Class 2,ANSI S1.11-2004 Class 2,
ANSI S1.4-1983 Type 2, ANSI S1.43-1997 Type 2 |
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1/2-inch Electret condenser microphone |
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25 ~ 130dB(A 값 기준 ) |
측정기능 |
LP( 음압레벨 ), Leq( 등가소음 ), Le( 폭로소음 ),
Lmax( 최고음압 ), Lmin( 최저음압 ), Ln( 시간율소음레벨 ) |
분해능 |
0.1dB |
주파수범위 |
25Hz ~ 10KHz |
주파수특성 |
A,C and Z |
반응속도 |
Fast(125mS), Slow(1sec), 10ms, I(Impulse) |
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Backlit color TFT LCD display (320x240) |
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20 -90dB / 20 -100 dB / 20 - 110dB / 30 – 120dB / 40 - 130dB |
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20 -90dB / 20 -100 dB / 20 - 110dB / 30 – 120dB / 40 - 130dB |
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- 1/1 옥타브 밴드 :
31.5Hz/63Hz/125Hz/250Hz/500Hz/1KHz/2KHz/4KHz/8KHz
- 1/3 옥타브 밴드 :
25Hz/31.5Hz/40Hz/50Hz/63Hz/80Hz/100Hz/125Hz/160Hz/ 200Hz/ 250Hz/ 315Hz/ 400Hz / 500Hz/ 630Hz/ 800Hz/1KHz/1.25KHz/1.6KHz/ 2KHz/ 2.5KHz/ 3.15KHz/4KHz/ 5KHz/6.3KHz/8KHz/10KHz |
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Flash |
SD card |
max. 25087 data (SLM mode)
max. 16185 data (1/1 OCT mode)
max. 9466 data (1/3 OCT mode)
max. 7839 data (1/1&1/3 OCT mode) |
max. 29992366 data (SLM mode)
max. 19944162 data (1/1 OCT mode)
max. 11942248 data (1/3 OCT mode)
max. 9946834 data (1/1&1/3 OCT mode) |
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AC output :1 Vrms (at full scale)
DC output : 10mV/dB |
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4 pcs of C size 1.5V (LR14) Alkaline batteries |
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6V, 1A |
| 배터리수명 |
약 2시간 |
| 사용온.습도 |
-10°C ~ 50°C, 10 ~ 90% RH |
| 보관온.습도 |
-10°C ~ 60°C, 10 ~ 75% RH |
| 크기/무게 |
34.5(H)×10(W)×6(D)cm / 약 950g(Battery 포함 ) |
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사용설명서 , Battery(1.5V(C)×4EA), Hard Carrying Case, Software CD,
USB Cable, 4GB micro SD Card , Windscreen, 3.5Φ
Plug, AC Adaptor |
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Microphone연장 케이블(5m/10m), Calibrator(TES-1356), 삼각대 |
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