YD33 piezoelectric vibration velocity sensorDetailed product description：

YD33 piezoelectric speed sensor, replacing traditional industrial magneto electric vibration speed sensors. The magneto electric type has advantages such as wide frequency response, good linearity, and long working life. This sensor measures vibration amplitude, vibration intensity, or vibration velocity.
Technical parameters: 330500 two-wire piezoelectric low-frequency velocity sensor;
Sensitivity: 3.94mV/mm/s (or customized) (100 mV/in/s) (± 5%, at 100 Hz);
Speed range: 63.5mm/s pk (2.5 in/s pk). Vibration components with a peak value exceeding 10g above 1kHz will significantly reduce the range.
Frequency response: 4-2000Hz
Output resistance:<90 ohms
Bias voltage: -10.1VDC

YD33 piezoelectric vibration velocity sensor