Universal three-axis acceleration charge type (PE) LZDH3

This series of acceleration sensors is a three-axis charge output, using the principle of piezoelectric effect and piezoelectric ceramics or quartz as sensitive elements. It has a wide frequency response and good dynamic characteristics, and is widely used in vibration control, drop testing, environmental testing, structural testing, and so on.

Model: LZDH3

1） Overview:
LZDH3 universal three-axis acceleration charge type (PE) is a micro charge type acceleration sensor independently developed by our company. All its indicators meet the requirements proposed in ISO2954-1975 and GB13824-1992. This series of acceleration sensors adopts the principle of piezoelectric effect, using piezoelectric ceramics or quartz as sensitive elements, with wide frequency response and good dynamic characteristics. They are widely used in vibration control, drop testing, environmental testing, structural testing, product quality research, mechanical research, modal testing and other vibration and impact dynamic testing fields.
2） Main technical parameters:
1. Output method: Charge output
2. Speed direction: X, Y, Z
3. Environmental temperature: -55 ℃~+150 ℃
4. Accuracy: ± 5%
5. Lateral sensitivity ratio: ≤ 5%
6. Insulation resistance:>10⁹Ω
7. Capacitor:~1200pF
8. Polarity: Positive
9. Structural form: Shear
10. Piezoelectric material: PZT-5
11. Protection level: Ip67
12. Shell material: stainless steel