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产品名称:
CENTER325分贝仪|台湾CENTER群特|CENTER-325
产品型号:
CENTER-325
产品展商:
上海中炫电子有限公司(台湾泰仕上海办)
简单介绍
CENTER325分贝仪|台湾CENTER群特|CENTER-325,CENTER325分贝仪|台湾CENTER群特|CENTER-325,CENTER325分贝仪|台湾CENTER群特|CENTER-325
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CENTER325分贝仪|台湾CENTER群特|CENTER-325的详细介绍 |
CENTER 325 Sound Lever Meter
- Mini Size
- Newly Design Shape
- Low Cost High Performance
- MAX/MIN Function
- Level Range Display
- AC Singal Output
- Resolution 0.1 dB
- IEC 651 Type II
Microphone:
Electric condenser microphone
Accuracy:
±1.5 dB ( ref 94dB @1KHz )
Level Range:
Low = 35 ~ 80 dB
Medium = 50 ~ 100 dB
High = 80 ~ 130 dB
Frequency Weighting:
A , C
Time Weighting:
Fast , Slow
Auxiliary Outputs:
AC Signal Output
Dynamic Range:
50 dB
Frequency Range:
31.5Hz to 8KHz
Battery Type:
9V Battery NEDA 1604, IEC 6F22, JIS 006P
Battery Life:
50 hours ( with alkaline battery )
Operation Temp.:
0°C~ 40°C(<80% R.H.)
Storage Temp.:
-10°C~ 60°C( <70% R.H.)
Dimension:
232mm×54mm×34mm ( 9.1” ×2.1” ×1.3” )
Weight:
Approx. 200g
Accessories:
Manual, 9V Battery, Calibration Screwdriver, Windscreen
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