3325B is a small embedded piezoelectric accelerometer, triaxial output, the sensitive element is precision processed piezoelectric ceramic crystal, based on the working principle of the piezoelectric effect, feel the vibration of the measured object, the generated charge and the vibration value of the linear relationship between the sensor built-in conversion circuitry, the charge signal will be converted into an easy to collect the voltage signal output. The product adopts a unique three-pin package structure design, welded three-wire voltage output, small size, can be bonded or screw mounted, suitable for embedded monitoring and Internet of Things and other applications.
Main product features:
1. triaxial measurement. 2. adhesive or screw mounting. 3. hermetically sealed structure. 4. ring shear design. 5. wide frequency response. 6. wide temperature range.
Main application areas: Internet of Things, wireless devices, equipment condition monitoring, etc.
Main technical indicators:
1. Range (±g): 5, 100, 500
2. Sensitivity (mV/g): 40, 20, 4
3. Frequency response (Hz, ±3dB): 0.4-12000
4. Shock limit (±g): 5000
5. Operating temperature range (℃): -50-125
6.Weight (g): 27
7.Dimension (mm): 25×25×14
8. Shell material: anodized aluminum
9.Output interface: 3-wire welding
