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Instability and Stability Detection Sensor
Product Model:
MSV3008
Product Features
● Wide frequency response and ultra-low-frequency performance
● IP68 protection rating
● Meets electromagnetic requirements for rail transit
● Low noise
● High mechanical strength
● High Voltage Resistance
Performance Metrics
Test conditions (unless otherwise specified): Room temperature, 12V ± 1V.
| Indicator Characteristics | Unit | MSV3008-02 | MSV3008-10 | ||
| Measurement range | g | ±2 | ±10 | ||
| Frequency response range | Hz | 0–100 | 0–100 | ||
| Horizontal Sensitivity | % | ≤5 | ≤5 | ||
| Zero‑point output | mA | 12 ± 0.4 | 12 ± 0.4 | ||
| Sensitivity | mA/g | 4 ± 0.1 | 0.8 ± 0.04 | ||
| Output range | mA | (4 ± 0.5) ~ (20 ± 0.5) | |||
| Nonlinear | %FS | <1 | |||
| Operating current | mA | ≤100 | |||
| Self‑inspection control | / | Default: Operates at high level; self‑checks at low level. | |||
| Insulation resistance | V | DC 500 V, >100 MΩ | |||
| Withstand Voltage Test | V | AC 2500 V / 50 Hz / 60 s, leakage current < 4 mA | |||
| Environmental Characteristics | Physical Properties | ||||
| Operating temperature | °C | -40~+85 | Housing material | -- | 304 stainless steel |
| Storage temperature | °C | -55~+125 | Weight | kg | ≤2 |
| Impact | g | 200 (3ms) | Installation Method | -- | 2*011 mounting holes |
| Protection Level | -- | IP68 | Interface Form | -- | Circular connector |
Application Fields
●Bogie instability detection, car body ride comfort testing
Outline Dimensions and Wiring Definitions
| Output Interface Wiring Definitions | ||
| Connector Definition | Signal Name | Line color |
| 1 | Power + | Red |
| 2 | Power supply - | Black |
| 3 | Self‑inspection control | Blue |
| 4 | Longitudinal acceleration signal + | Yellow |
| 5 | Lateral acceleration signal + | Green |
| 6 | Vertical acceleration signal+ | Purple |
| 7 | Acceleration signal- | White |
| 8 | Shielding layer | — |
Consultation
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