Piezoelectric Accelerometer CJC4070series
Short Description:
Product Detail
Product Tags
CJC4070series
Features
1, high resonant frequency, low base strain sensitivity
2, Sealed structure， with a long-term stable output
Applications
1, High sensitivity output, high cost, measured in harsh environments, Low levels of vibration ideal gaccel erometer values
Specifications
| DYNAMIC CHARACTERISTICS |
CJC4070 |
CJC4071 |
CJC4072 |
| Sensitivity(±5％) |
100pC/g |
10pC/g |
50pC/g |
| Non-linearity |
≤1％ |
≤1％ |
≤1％ |
| Frequency Response(±5％) |
1~5000Hz |
1~11000Hz |
1~6000Hz |
| Resonant Frequency |
25KHz |
48KHz |
30KHz |
| Transverse Sensitivity |
≤5％ |
≤5％ |
≤5％ |
| ELECTRICAL CHARACTERISTICS | |||
| Resistance（ Between pins） |
≥10GΩ |
≥10GΩ |
≥10GΩ |
| Capacitance |
3600pF |
1300pF |
3600pF |
| Grounding |
Insulation |
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| ENVIRONMENTAL CHARACTERISTICS | |||
| Temperature Range |
-73℃~260℃ |
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| Shock Limit |
5000g |
20000g |
10000g |
| Sealing |
Hermetic package |
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| Base Strain Sensitivity |
0.002 g pK/μ strain |
0.002g pK/μ strain |
0.002 g pK/μ strain |
| Thermal Transient Sensitivity |
0.007 g pK/℃ |
0.007g pK/℃ |
0.007 g pK/℃ |
| Electromagnetic Sensitivity |
0.0002 g rms/gauss |
0.0002 g rms/gauss |
0.0002 g rms/gauss |
| PHYSICAL CHARACTERISTICS | |||
| Weight |
25g |
18g |
20g |
| Sensing Element |
Piezoelectric crystals |
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| Sensing Structure |
Shear |
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| Case Material |
Stainless steel |
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| Accessories |
Cable：XS15 |
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