NVH Challenges: Valid data and efficient test methods have always been important in acoustic noise, vibration and harshness (NVH) testing. As the world leader in developing cutting-edge acoustic sensors, GRAS provides new and improved microphones for more efficient and reliable acoustic NVH testing. This includes a rugged and very versatile standard microphone for a wide …
G.R.A.S. Sound & Vibration AS, Denmark are manufacturers of Microphones, Hemisphere Structure for Sound Power Measurements, Intensity Probe, Calibration Equipment and Acoustic Test Fixtures, Head & Torso Simulators for Audiology Industry. Calibration is an essential step in every precision measurement. G.R.A.S. offer s a wide range of equipment ranging from Hand-held calibrators, Pistonphone up to …
Acoustic Calibration Solutions from M/s. G.R.A.S. Sound & Vibration AS, Denmark. Read More »
GRAS Sound and Vibration is introducing two new products: GRAS 12BA and 12BB Microphone Power Modules aimed at engineers who need to power CCP measurement microphones and would like seamless integration of microphone sensitivity data via TEDS. These single-channel (12BA) and four-channel (12BB) USB-powered modules provide integrated TEDS support and are competitively priced for production …
