Piezoelectric Accelerometer CJC2020
Short Description:
Product Detail
Product Tags
CJC2020
Features
1. Compact, light weight, only 2.8g.
2. Working temperature can be up to 177C;
3. Long-term stability of the sensitivity.
Applications
Can be past installed, suitable for analysis of small, thin structure modal and the applications where considenation for the mass loading effects is needed.
Specifications
| DYNAMIC CHARACTERISTICS |
CJC2020 |
| Sensitivity(±10％) |
2.8pC/g |
| Non-linearity |
≤1％ |
| Frequency Response(±5％) |
2~5000Hz |
| Resonant Frequency |
21KHz |
| Transverse Sensitivity |
≤3％ |
| ELECTRICAL CHARACTERISTICS | |
| Resistance |
≥10GΩ |
| Capacitance |
400pF |
| Grounding |
Signal circuit connected to the shell |
| ENVIRONMENTAL CHARACTERISTICS | |
| Temperature Range |
-55C~177C |
| Shock Limit |
2000g |
| Sealing |
Epoxy sealed |
| Base Strain Sensitivity |
0.001 g pK/μ Strain |
| Thermal Transient Sensitivity |
0.014 g pK/℃ |
| Electromagnetic Sensitivity |
0.001 g rms/gauss |
| PHYSICAL CHARACTERISTICS | |
| Weight |
2.8g |
| Sensing Element |
Piezoelectric crystals |
| Sensing Structure |
Shear |
| Case Material |
Stainless steel |
| Accessories |
Cable: XS14 or XS20 |
