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产品名称:
CENTER328分贝计|台湾群特CENTER|噪音计CENTER-328
产品型号:
CENTER-328
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
CENTER328分贝计|台湾群特CENTER|噪音计CENTER-328,CENTER328分贝计|台湾群特CENTER|噪音计CENTER-328,CENTER328分贝计|台湾群特CENTER|噪音计CENTER-328
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CENTER328分贝计|台湾群特CENTER|噪音计CENTER-328的详细介绍 |
CENTER 328 Sound Lever Meter
- Complies with the IEC 61672-1 class 2 standard & ANSI S1.4 TYPE2
- Mini Size
- Low Cost High Performance
- MAX Function
- Resolution 0.1 dB
- Internal Calibrator
Microphone:
1/2 inch Electret condenser microphone
Accuracy:
±1.4 dB ( ref 94dB @1KHz )
Measure Range:
32 ~ 130 dB
Frequency Weighting:
A
Time Weighting:
Fast
Frequency Range:
31.5Hz to 8KHz
Battery Type:
Two 1.5V,Size AAA battery.
Battery Life:
20 hours ( with alkaline battery )
Operation Temp.:
0°C~ 40°C(<80% R.H.)
Storage Temp.:
-10°C~ 60°C( <70% R.H.)
Dimension:
206mm×42mm×25mm ( 8.1” ×1.7” ×1.0” )
Weight:
Approx. 200g
Accessories:
Manual, Battery, Calibration Screwdriver, Windscreen, Soft carry case
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