GRAS Sound and Vibration has added 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.
GRAS 12BE (2-channel) is a CCP power module and is an addition to the existing 12BA (1-channel) and 12BB (4-channel) CCP power modules. These all support the recently introduced GRAS 246AE and GRAS 246AO microphone sets with SysCheck2TM functionality.
GRAS 12BC (1-channel), 12BF (2-channel) and 12BD (4-channel) are three new LEMO power modules in the same family, featuring LEMO / 200 V input.
The 12Bx power module series provides integrated TEDS support and is competitively priced for production test applications, saving time during setup and configuration. This portfolio now comprises 1, 2 and 4-channel CCP and LEMO power modules.
All power modules can be used with any audio analyzer with TEDS data accessed in two ways. When paired with Audio Precision’s APx audio analyzers, TEDS can be read directly via the APx500 release v7.0 Measurement Software. For use with other analyzers, TEDS data is available through the Mic Power Module App, a command-line interface for TEDS data output.