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Aihua AWA6290T Sound Absorption/Insulation Coefficient Measurement System
Aihua AWA6290T Sound Absorption/Insulation Coefficient Measurement System
Product details
The AWA6290T transfer function absorption coefficient measurement system consists of the AWA8551 (T) series impedance tube, AWA5871 power amplifier, AWA6290M+/AWA6290B multi-channel noise and vibration analyzer, 1/4 "microphone pairs with strict phase matching, and analysis software.
Technical indicators
Measurement of sound absorption coefficient:
| name | quantity | performance index | Remarks |
|
AWA6290M+Dual Channel Signal Analyzer |
1 |
1/1and1/3 OCTAnalysis software package Sound absorption coefficientMeasurement software Signal generator softwarepiece FFT analysis software
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| AWA14435Type test microphone | 2 |
|
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| AWA14614EType preamplifier | 2 |
|
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| AWA8551 type impedance tube |
1 set |
Frequency range: Big management50Hz-1600Hz； Small tube 500Hz-6300Hz; Medium tube 100Hz-3200Hz;
|
|
| AWA6021A type sound calibrator | 1 |
|
|
| AWA587Type 1 power amplifier | 1 |
|
|
Sound insulation coefficient measurement:
| name | quantity | performance index | Remarks |
|
AWA6290B Multi channel Signal Analyzer |
1 |
1/1and1/3 OCTAnalysis software package Sound absorption coefficient measurement software Sound insulation coefficient measurement software Signal generator software FFT analysis software
|
|
| AWA14435Type test microphone | 4 |
|
|
| AWA14614EType preamplifier | 4 |
|
|
| AWA8551 type impedance tube |
1 set |
Frequency range: Big management50Hz-1600Hz； Small tube 500Hz-6300Hz; Medium tube 100Hz-3200Hz;
|
|
| AWA6021A type sound calibrator | 1 |
|
|
| AWA587Type 1 power amplifier | 1 |
|
|
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