Description
MSV3000 Variable Capacitance, Triaxial Accelerometers – MEMS Test and Measurement Sensors
Applications
- Aviation & Aerospace
- Helicopter & Aircraft Testing
- Automotive Testing & Crash Testing
- Civil Engineering Structural Testing
- Railway Technology
- Industrial Testing
| Parameter | Unit | MSV3000-02 | -10 | -30 | -50 | -100 | -200 | -500 | -1000 | -10000 | -20000 |
| Range | g | ±2 | ±10 | ±30 | ±50 | ±100 | ±200 | ±500 | ±1000 | ±10000 | ±20000 |
| Frequency Response ±5% | Hz | 0~250 | 0~1000 | 0~1000 | 0~1000 | 0~1500 | 0~1500 | 0~2500 | 0~2500 | 0~5000 | 0~5000 |
| Damping Coefficient | 0.7 | 0.7 | 0.7 | 0.7 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Sensitivity(@100Hz) | mV/g | 1000±8 | 200±2 | 66.6±1 | 40±1 | 20±1 | 10±1 | 4±0.3 | 2±0.3 | 0.2±0.03 | 0.1±0.03 |
| Resonant Frequency | kHz | 1.3 | 2.7 | 5.5 | 5.5 | 9.8 | 9.8 | 12.7 | 12.7 | 12.7 | 12.7 |
| Transverse Sensitivity, Typ. Max | % | 1.0 | 1.0 | 1.0 | 1.0 | 2.0 | 2.0 | 2.0 | 2.0 | 3.0 | 3.0 |
| Sensitive Axis Misalignment, Typ. Max | mrad | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Non-linearity | % FSO | <0.5 | <0.5 | <0.5 | <0.5 | <0.5 | <0.5 | <1 | <1 | <4 | <6 |
| Phase Shift (Max@100Hz) | Degrees | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 5 | 5 |
| Noise Density | mgrms/√Hz | 0.0002 | 0.001 | 0.005 | 0.01 | 0.5 | 0.75 | 1.5 | 2 | 20 | 40 |
| Resolution | mg | 0.002 | 0.01 | 0.05 | 0.1 | 5 | 7.5 | 15 | 20 | 200 | 400 |
| Sensitivity Temp. Coefficient | ppm/°C | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
| Bias Temp. Coefficient | mg/°C | 0.05 | 0.5 | 1.5 | 2.5 | 5.0 | 10 | 25 | 50 | 500 | 1000 |
| 0g Output | mV | 2500±10 | |||||||||
| Capacitive Load Drive | μF | 0.05 | |||||||||
| Resistance Load Drive | kΩ | <10 | |||||||||
| Output Impedance | Ω | >10 | |||||||||
| Supply Current | mA | <16 | |||||||||
| Excitation | Vdc | 8~40 | |||||||||
| Error Proofing Design | Yes | ||||||||||
| Shock (half-sine,200 μsec) | g | 20000 | |||||||||
| Random Vibration(20~2000Hz) | grms | 20 | |||||||||
| Storage Temp. | °C |
-40°C ~+85°C (default); -55°C ~+125°C (as request) |
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| Operating Temp. | °C | -55~+125 | |||||||||
| Housing Material | Material | Titanium Alloy / Stainless Steel | |||||||||
| Size | mm | 22 x 22 x 22.5 | |||||||||
| Connector | Type | Miniature 9-pin hermetic-male(pins) | |||||||||
| Mounting Thread | Holes for M3 Mounting Screws / Adhesive | ||||||||||
| Packaging | Hermetic | ||||||||||
| Ground Isolated | Yes | ||||||||||
| Weight | grams | 34 (Titanium Alloy) / 55(Stainless Steel) | |||||||||
| All values are typical at +25°C, 100Hz, +15Vdc unless otherwise statement Calibration data, traceable to the National Institute of Metrology (NIM) is supplied. | |||||||||||
Structure (unit: mm)
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 1 | GND | GND | OUTZ | +15V | – | – | OUTY | OUTX |