Channel Islands Acoustics Consulting and Research in Acoustics and Noise Control
 
 
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Acoustic Field Measurement Equipment



Precision Integrating Logging Acoustic Analysis Systems:
Bruel & Kjaer 2250D (2 ea)

Precision Integrating 1/3-Octave Real Time Analyzer:
Larson Davis 3100

Precision Integrating Octave Real Time Analyzer:
Rion NA-29E

Precision Integrating Sound Level Meter:
Bruel & Kjaer 2236D

Narrow Band Signal Analyzer:
Rion SA-77

ISO Standard Tapping Machine:
Norsonics

Electro-Acoustic System Analyzer:
Techron TEF-20

Precision High Speed Data Acquisition:
DataTranslation 9834-16 and 9836-12

Microphones:
Multiple Bruel & Kjaer, GenRad and Larson Davis 1", 1/2" and 1/4"

Acoustic Calibrators:
Bruel & Kjaer 4230 and 4231

Vibration Transducers:
Bruel & Kjaer 4368 and 4370, Endevco 86

Vibration Calibrator:
Bruel & Kjaer 4294