Low frequency, high sensitivity piezoelectric accelerometer CA-YD-109A
Quick Overview
The CA-YD-109A is a low frequency, high sensitivity piezoelectric accelerometer
Product specifications include: 0 to 10g | 1000pC/m/s² | 0.1Hz to 1.5kHz | -40°C to +120°C | Side output | Plane shear | Designed for ultra-low frequency measurement | High sensitivity | Suitable for low vibration level measurement
- Description
Description
FEATURES
- Low frequency and low level vibration measurement
- Very low frequency characteristics
SUPPLIED WITH
- Calibration chart
- M5 to M5stud
- M5-to M8 stud
- Protective cap
- STYV-1 cable, fitted with L5 connectors (2metres)
PERFORMANCE
| Sensitivity (at 20±5°C) | 1000pC/ms-2 |
| Transverse sensitivity | ≤5% |
| Frequency response | see graph below |
| Frequency range (1dB) | 0.2 to 500Hz |
| Resonant frequency | 2500Hz |
| Temperature response | see graph below |
| Output phase | in phase with input |
| Isolation resistance | >109Ω |
| Capacitance | 25000pF |
ENVIRONMENTAL CHARACTERISTICS
| Temperature range | -20°C to 120°C |
| Shock limit | 100ms-2 |
| Thermal transient sensitivity | 1×10-3ms-2/°C (0.3Hz) |
| Magnetic sensitivity | 6×10-3ms-2/T |
| Base strain sensitivity | 6×10-3ms-2/με |
PHYSICAL CHARACTERISTICS
| Weight | 400g |
| Case material | LY12 |
| Mounting | M5 stud |
| Sensing element | PZT-5 |
| Sensing method | preload compression |
| Electrical connection | L5 side connector |
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