HD-YD-520 (266) Piezoelectric acceleration sensors

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Author : Ms.Jin
Update time : 2025-12-31 15:35:08
HD-YD-520 Piezoelectric acceleration sensors

Manufacturer: Wuxi Houde Automation Meter Co.,Ltd
1. Overview: Piezoelectric acceleration sensors have the advantages of a wide frequency range, high sensitivity, low lateral sensitivity, easy installation, and strong anti-interferenceability. They are widely used in vibration and shock measurement in machinery, petroleum, chemical, transportation and other fields.

2. Technical features:

2.1 Mechanical Characteristics

Shell material: 304 stainless steel

Shielded cables use aviation plugs

Cable length: 3 meters, 5 meters and 10 meters are available for selection    

Protection grade: IP66

2.2 Electrical Characteristics

Sensitivity (20±℃) : 100mV/g

Maximum lateral sensitivity: ≤5%

Range (peak value) : ±50g

Excitation voltage (constant current value) : 18-30VDC

Output bias voltage: 11±2VDC

Working current: 2 to 10mA

Frequency response: 0.5Hz to 9KHz

Impact limit: 3000g 
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