cảm biến độ rung CA202 piezoelectric accelerometer 114-202-000-XX6
The CA202 piezoelectric accelerometer is a sensor with a piezoelectric sensing element that provides a charge output. Accordingly, an external charge amplifier (IPC707 signal conditioner), is required to convert this charge-based signal into a current or a voltage signal.
The CA202 is designed and built for long-term use in extreme environments characterised by high temperatures and/or hazardous areas (potentially explosive atmospheres).
OUTPUT TYPE |
Charge (2-wire) |
---|---|
SENSITIVITY |
100 pC/g | 10.2 pC / m/s2 |
OPERATING TEMPERATURE RANGE |
−67 to 500 °F | −55 to 260 °C |
FREQUENCY RESPONSE |
Up to 5000 Hz |
SENSITIVITY TOLERANCE |
±5% |
DYNAMIC MEASUREMENT RANGE |
0.01 to 400 g | 0.0981 to 3924 m/s2 |
LINEARITY |
±1% and ±2% |
TRANSVERSE SENSITIVITY |
≤3% |
RESONANT FREQUENCY |
20 kHz |
BASE STRAIN SENSITIVITY |
<0.1E−3 g/µε |
HAZARDOUS AREA CERTIFICATIONS |
Ex ia, Ex nA |