Bridge Vibration Detection Meter X Y Z Axis Accelerometer Road Roller Vibration Monitor
▶ PRODUCT FEATURES
★ Three axes (X, Y, Z)
★ Output current: 4-20 mA
★ Power supply voltage: 9~36V
★ Shock resistance: 2000G
★ Operating temperature: -40℃~ +85℃
★ Storage temperature: -40℃ ~ +85℃
★ Excellent deviation stability, good environmental performance (shock, vibration and temperature)
▶ PRODUCT APPLICATION
★ Bridge
★ Automobile
★ Roller
★ Wind power
★ Medical equipment
★ Large machinery and engine
★ Low frequency vibration and automatic monitoring
★ Crash recording, fatigue monitoring and prediction
★ Traffic system monitoring, subgrade analysis and high-speed railway fault detection
Specification
| AKM398 | PARAMETER | UNIT |
| Measure range | ±2 | ±4 | ±8 | ±10 | ±20 | ±40 | g |
| Deviation calibration | <1 | <1 | <1 | <1 | <1 | <1 | mg |
| Measure axis | X,Y,Z | X,Y,Z | X,Y,Z | X,Y,Z | X,Y,Z | X,Y,Z | Axis |
| Repeatability of power-on/off | <2 | <2 | <2 | <2 | <2 | <2 | mg(max) |
| Sensitivity (± 10%) | 4 | 2 | 1 | 0.8 | 0.4 | 0.2 | mA/g |
| Temp. coefficient of deviation | 0.01 | 0.01 | 0.01 | 0.05 | 0.05 | 0.05 | %/℃ |
| Resolution/Threshold (@ 1Hz) | < 1 | < 1 | < 1 | < 1 | < 1 | < 1 | mg(max) |
| Nonlinearity | <0.5 | <0.5 | <0.8 | <1 | <1 | <1 | % FS(max) |
| Response frequency | 500 | 500 | 500 | 500 | 500 | 500 | Hz |
| Bandwidth (3DB) | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | Hz |
| Cross-axis sensitivity | 1 | 1 | 1 | 2 | 2 | 2 | % |
| Lateral Vibration Sensitivity Ratio | 1 | 1 | 2 | 5 | 5 | 5 | % |
| Resonant frequency | 2.4 | 2.4 | 2.4 | 5.5 | 5.5 | 5.5 | kHz |
| Noise density | 21 | 21 | 21 | 86.6 | 86.6 | 86.6 | μg/√Hz |
| 0 g output 12 mA | <0.005 | <0.005 | <0.005 | <0.003 | <0.003 | <0.003 | mA |
| Output current | 4~20mA |
| Reliability | MIL-HDBK-217, Class II |
| Impact resistance | 100g @ 11ms, triaxial (half sine wave) |
| Recovery time | < 1ms (1000g, 1/2 sin 1ms, impact on i-axis) |
| Vibration | 20g RMS, 20-2000Hz (random noise, o, p, I 30 min per axis) |
| Input (VDD _ VSS) | 9-36 VDC |
| Operating current consumption | <60mA @ 12 VDC |
| protection | IP67 |
| Material | aerospace aluminum |
| Weight | Product net weight: ≤116g, magnetic base: ≤50g |
| Size | Product size: L36 × W32 × H24mm Size of magnetic adsorption base plate: L36 × W32 × H8.1mm |
Size
ELECTRICAL CONNECTION
| Color Function | RED | BLACK | WHITE | GREEN | GRAY |
| DC9～36V Positive pole of power supply | GND Negative pole of power supply | X-axis current signal | Y-axis current signal | Z-axis current signal |
Product Tags:
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Bridge X Y Z Axis Accelerometer , Road Roller Vibration Monitor Images
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