Piezo Vibration Sensor – Small Horizontal

The Piezo Vibration Sensor – Small Horizontal operates based on the piezoelectric effect. When mechanical stress or vibrations are applied to the piezoelectric material (PVDF), it generates an electrical charge that can be measured as voltage proportional to the force exerted. This sensor is particularly sensitive at low frequencies due to its cantilever-type structure loaded by a mass.

Cantilever-type vibration sensor

• Avoid Excessive Force: Do not expose the sensor to shock loads beyond its capacity as it may damage the PVDF sensing element.,
• Prevent Soldering Damage: Avoid excessive heat during soldering on the pins to prevent damage to the sensor.,
• Shield From Rfi/Emi: Although the sensor area is shielded, additional precautions should be taken to minimize exposure to strong radio frequency and electromagnetic interference.

• Ensure Proper Mounting: Mount the sensor horizontally using the machine pins to ensure optimal sensitivity and performance.,
• Use For Intended Applications: Utilize the sensor for applications such as washing machine load imbalance, vehicle motion detection, and anti-theft devices, among others.,
• Maintain Within Specified Temperature Ranges: Operate the sensor within the temperature range of -20 to +60°C and store it between -40 to +80°C.

• Resonance: 75 Hz,
• Upper Limiting: 42 Hz (+3 dB)

• Shock Overload: The sensor withstands high shock overload but should not be subjected to forces that exceed its structural limits.

• Operating: -20 to +60°C,
• Storage: -40 to +80°C

• Description: The sensor comes with machine pins that are solderable for easy installation on a breadboard or other prototyping hardware. Ensure the sensor is mounted horizontally for accurate readings.

10 mm

18 mm

3 × 2 × 2 cm

0.005 kg

2 g

7 mm