New IEC standard for acoustic 0.4cc couplers, enables GRAS to offer a cost-efficient validation tool in the frequency range up to 16 kHz that adheres to standards.GRAS Sound & Vibration, part of Axiometrix Solutions, a global leader in test and measurement solutions, has a complete line of production line tools for high-frequency measurements and is now the only provider of 0.4cc couplers that follow IEC standards.

12BE, 12BC, 12BF, and 12BD Microphone Power Modules with TEDSGRAS Sound and Vibration, part of Axiometrix Solutions, is today adding four new power modules to its existing line of power modules: GRAS 12BE, 12BC, 12BF, and 12BD Microphone Power Modules aimed at engineers who need to power CCP or LEMO measurement microphones and would like seamless integration of microphone sensitivity via TEDS.

The First Intelligent Acoustic Sensor System with Built-in Self-verification GRAS Sound & Vibration, part of Axiometrix Solutions, is today releasing two new microphones with SysCheck2TM functionality allowing for remote-controlled health check of an entire measurement chain: The GRAS 246AE ½ʺ CCP Free-field Standard SysCheck2TM Microphone Set, and the GRAS 246AO ½ʺ CCP Pressure Standard SysCheck2TM Microphone Set.