High vibration and shock piezoelectric accelerometer CA-YD-139
Quick Overview
The CA-YD-139 is a high vibration and shock piezoelectric accelerometer
Product specifications include: 0 to 1000g | 1pC/m/s² | 1Hz to 10kHz | -40°C to +150°C | Integrated cable | Loop shear | Suitable for high shock applications | Small size | Lightweight
- Description
Description
FEATURES
- High vibration measurement
- Wide frequency band
- Small size
- Charge output
- Integral cable
SUPPLIED WITH
- Calibration chart
- M3 to M3 stud
- STYV-1 cable (0.5m) for temperature up to 80°C
- STYV-0.9 cable (0.5m) for temperature up to 150°C
PERFORMANCE
| Sensitivity (at 20±5°C) | 1pC/ms |
| Transverse sensitivity | ≤5% |
| Frequency response | see graph below |
| Frequency range (10%) | 1Hz to 15kHz |
| Resonant frequency | 35kHz |
| Temperature response | see graph below |
| Output phase | in phase with input |
| Isolation resistance | >109Ω |
| Capacitance | 1200pF |
ENVIRONMENTAL CHARACTERISTICS
| Temperature range | -40°C to 150°C |
| Shock limit | 20,000ms-2 |
| Thermal transient sensitivity | 0.04 ms-2/°C (0.3Hz) |
| Magnetic sensitivity | 20ms-2/T |
| Base strain sensitivity | 0.05 ms-2/με |
PHYSICAL CHARACTERISTICS
| Weight | 5g |
| Case material | stainless steel |
| Mounting | M3 stud |
| Sensing element | PZT-5 |
| Sensing method | shear |
| Electrical connection | integral cable |
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