General purpose piezoelectric accelerometer CA-YD-128
Quick Overview
The CA-YD-128 is a general purpose piezoelectric accelerometer
Product specifications include: 0 to 2000g | 3pC/m/s² | 0.3Hz to 10kHz | -40°C to +150°C | Top output | Plane shear | High performance | Suitable for general vibration and shock measurement | Lightweight
- Description
Description
FEATURES
- General purpose vibration and shock measurement
- No supply required
- Charge output
- Plane shear
SUPPLIED WITH
- Calibration chart
- M5 to M5 stud
- Protective cap
- STYV-1 cable, fitted with L5 connectors (2metres)
PERFORMANCE
| Sensitivity (at 20±5°C) | 3pC/ms-2 |
| Transverse sensitivity | ≤5％ |
| Frequency response | see graph below |
| Frequency range (1dB) | 0.5Hz to 8kHz |
| Resonance frequency | 30kHz |
| Temperature response | see graph below |
| Output phase | in phase with input |
| Isolation resistance | >109 Ω |
| Capacitance | 1200pF |
ENVIRONMENTAL CHARACTERISTICS
| Temperature range | -40°C to 150°C |
| Shock limit | 10000ms-2 (1000g) |
| Thermal transient sensitivity | 4×10-2ms-2/°C (0.3Hz） |
| Magnetic sensitivity | 20ms-2/T |
| Base strain sensitivity | 2×10-2ms-2/με |
PHYSICAL CHARACTERISTICS
| Weight | 20g |
| Case material | stainless steel |
| Mounting | M5 thread |
| Sensing element | PZT-5 |
| Sensing method | plane shear |
| Electrical connection | L5 top connector |
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