4321A is a micro-small structure design of high-precision IEPE-type piezoelectric accelerometer, using a special waterproof design, integrated cable output, small size, can simultaneously measure the acceleration of the three axial directions, based on the operating principle of the piezoelectric effect, the sensitive element is a precision machined piezoelectric ceramic crystal, the output charge and the perceived acceleration of a linear relationship, the sensor has a built-in conversion circuit, converted into a voltage The sensor has a built-in conversion circuit to convert into a voltage signal output.
Main product features: 1. miniature structure. 2. IP68 waterproof design. 3. airtight structure. 4. wide temperature range. 5. wide frequency response. 6. adhesive or screw mounting. 7. shock resistance.
Main application areas: water conservancy engineering, dynamic testing
Main technical indicators:
1. Range (±g): 50, 100, 500, 2000
2. Sensitivity (mV/g): 100, 50, 10, 2.5
3. Frequency response (Hz, ±3dB): 0.5-11000
4. Shock limit (±g): 5000
5. Operating temperature range (℃): -50-125
6.Weight (g): 4.3
7.Dimension (mm): 10.2×10.2×10.2
8. Shell material: titanium alloy
9.Output interface: integrated cable
