19/05/2026
Take your Noise, Vibration, and Harshness (NVH) diagnostics to the next level!
In this video, we demonstrate the incredible multi-sensor capabilities of the Pico BNC+ NVH Kit, showing you how to monitor complex vibrations across multiple locations simultaneously.
Key Diagnostic Techniques Covered:
Dual Accelerometer Setup: Watch how seamlessly the software recognizes a second 3-axis accelerometer when connected to Channel C. We place one sensor on the seat frame and another in the engine compartment (right-hand inner wing) for a comprehensive vibration overview.
Mastering Display Modes: Learn the difference between "Vector Sum" and "Single" display modes. We show you how to visualize all six waveforms (three axes per accelerometer) on-screen at once.
Isolating the Fault: Discover how to declutter your screen by right-clicking to remove specific channels from view, allowing you to focus on just a single axis, like the Y-axis, across multiple sensors.
Dual Microphone Analysis: We add a second microphone directly to the engine bay . See how this allows us to directly compare the amplitude of third-order engine vibrations (E3) under the hood versus what the customer actually hears inside the cabin.
Unmatched Scalability: We demonstrate how this system can be expanded to run up to four accelerometers, giving you an unprecedented 12 axes of data to view and analyze in bar graph or waveform formats.
