Handheld vibration meter
Staff -- Test & Measurement World, 3/1/2005
You can make routine vibration checks of industrial machinery with the VM-300 general-purpose vibration meter. The sensor probe contains a precision piezoelectric accelerometer that outputs an electric charge proportional to the instantaneous value of the applied acceleration. A charge amplifier input stage minimizes errors and enhances stability. The handheld unit offers acceleration, velocity, and displacement measurement modes. Columbia Research Laboratories, Woodlyn, PA. www.columbiaresearchlab.com .
