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- Contact Person : Ms. Song Alice
- Company Name : China Sciences MapUniverse Technology Co., Ltd.
- Tel : 86-10-51286880-313
- Fax : 86-10-51286880-801
- Address : Beijing,Beijing,F2 Tower B Venture Plaze, No.11 Anxiangbeili Street, Chaoyang District.
- Country/Region : China
- Zip : 100101
Portable Real Time Sound Signal Analyzer
Detailed Product Description
AWA 6291 Real Time Signal Analyzer pocket real-time noise signal analyzer
IEC61672 class 1 and IEC 61260 class 1
Different software could be selected
Model AWA 6291 Real-time Signal Analyzer is a pocket real-time analyzer that can make analysis on the noise, vibration or other electrical signal including their frequency spectrum and amplitude value through the digital signal processing technology. Due to modularized design, you can select different software based on your specific needs; therefore it can realize diversified functions and obtain various measuring parameters. This analyzer can be widely used in the various fields such as environmental protection, labor hygiene, research and teaching, industrial enterprise, measuring and testing etc. It can realize the environment noise measuring, machines noise analysis, sound power level measuring, building acoustics measuring, as well as vibration measuring and analysis.
Use
Precision acoustics measurements
Real-time frequency analysis in 1/1 and 1/3 octave digital filters
Environmental noise measurement and 24 hour monitoring
Reverberation time measurements
Airport Noise Monitoring and data collect
Technical Parameters
Frequency Response:10 Hz~20 kHz±0.2 dB, 1 Hz~23 kHz(±1.0 dB) | |||||||||||||||||||||||||||||||||
Frequency Weighting: A, C, F(Flat) | Time Weighting: F, S, and linear average | ||||||||||||||||||||||||||||||||
Measuring Upper Limit: 130 dB(A),(re. 20 μPa) | Self-generated Noise: <18 dB(A), 23 dB(C), 28 dB(Z) | ||||||||||||||||||||||||||||||||
Measurement of Peak C sound level: 50~143 dB | Linearity Range: 90dB | ||||||||||||||||||||||||||||||||
Sampling Frequency48 kHz | A/D bits: 24 bits | ||||||||||||||||||||||||||||||||
Integrating Time: Manual, 10s, 1min, 10min, 15min,20min, 1h, 4h, 8h, 24h | |||||||||||||||||||||||||||||||||
Anti-aliasing Filter: Cutoff frequency is 23.5 kHz and stopband attenuation is 100 dB | |||||||||||||||||||||||||||||||||
Detail Packing Information:
The instrument is wrapped in a plastic film bag, fixed with hard fermenter plastic padding, and put in a aluminum case and then in a carton. Outside, it is to be strengthened by nylon straps.
Portable Real Time Sound Signal Analyzer
