HK1205 piezoelectric pulse sensor

Is a diameter of 3.5mm. thickness 15mm ultra small pulse sensor. The output millivolt signal, after the class to do signal amplifying and conditioning circuit. No certain analog signal processing experience.

technical parameter

Outline dimension: diameter 15mm thickness 3.5mm

Sensitivity: 4mv/Pa

Interface: pads

Matters needing attention

After receiving the goods do not rush to welding, the test is completed before welding. After welding affect the two sales, we will no longer return.

Sensor leads need to have good shielding layer, shielding layer grounding.