2202A is a lightning-proof industrial grade piezoelectric accelerometer, biaxial acceleration measurement, based on the working principle of piezoelectric effect, the sensitive element is a precision processed piezoelectric ceramic crystal, the output charge is linear with the felt acceleration, the sensor has a built-in converter circuit, which is converted into a voltage signal output.
Main product features: 1. Self-contained 4kV lightning protection. 2. Shock resistance. 3. Gas-tight structure. 4. Corrosion resistance. 5. Shell insulation. 6. RFI/EMI shielding. 7. Short-circuit protection.
Main application areas: low-frequency measurement, high-tower oscillation
Main technical indicators:
1. Range (±g): 5, 10, 50
2. Sensitivity (mV/g): 1000, 500, 100
3. Frequency response (Hz, ±3dB): 0.1-8000
4. Shock limit (±g): 5000
5.Operating temperature range (℃): -55-125
6.Weight (g): 250
7.Dimension (mm): 50×50×25
8.Shell material: stainless steel
9.Output connector: 5pin, M12
