Description
USE SCENARIOS
- Research and quality control absorption measurements
- Measurement of the acoustic properties of test tracks based on ISO 10844 according to ISO 13472-2
- Measurement of:
- Acoustic absorption coefficient
- Acoustic reflection coefficient
- Normalized impedance
- Measurements on complex or composite materials
- Measurements on orientation-sensitive materials
CHARACTERISTICS
This system comprises:
- PULSE Acoustic Material Testing Type 7758-A
- Road Surface Absorption Measurement Tube WA-1599
- LAN-XI data acquisition unit including a LAN-XI Type 3160-A-042
CAPABILITIES
- The LAN-XI data acquisition hardware and PULSE analysis system provides high speed and accuracy
- Enables measurements to be viewed in real-time for ease of monitoring
- It supported wider tubes for measurements down to 50 Hz: Impedance Tube Kit Type 4206 (50 Hz– 6.4 kHz) or Type 4206-A (100 Hz–3.2 kHz)
- Results exportable to Microsoft Excel for ease of data sharing and reporting
