Product Details:
Value to be Measured | Sound Absorption Coefficient and Transmission Loss(TL) |
Loud speaker | 4 Inch in diameter,20 Watts,8 Ohm |
Frequency Range | 6300 Hz |
Microphone | MPA416 |
Data Acquisition Card | MC3242 / MC3242 |
Inner Diameter of Testing Tube | 30 mm |
Power Amplifier | PA50 |
Software | VA-Lab4 Basic + VA-Lab4 IMP-AT |
Product Details:
Brand | BSWA Tech |
Value to be Measured | Sound Absorption Coefficient |
Standard | GB/T-18696,2-2002,ISO10534-2,1998 |
Frequency Range | 63 ~ 1800 (Hz) |
Inner Diameter of Testing Tube | 100 mm |
Loud speaker | 4 Inch in diameter,20 Watts,8 Ohm |
Microphone | 1/4 Inch |
Data Acquisition Card | MC3022+PA50 or MC3522 |
Power Amplifier | PA50 |
Software | VA-Lab2 Basic + VA-Lab2 IMP-A |