加速度传感器Ask an expert
Back in 1943, the company founder, Per V. Brüel, developed the world's first commercial piezoelectric accelerometer from Rochelle salt crystals. In continouation, the DeltaShear, OrthoShear and ThetaShear piezoelectric designs, on which most of today's accelerometers are based on, are all invented by Brüel & Kjær.
CHOOSING YOUR ACCELEROMETER
Watch this video to learn about the most important specifications, and how to select the right accelerometer: