AKS392 Triaxial Accelerometer Vibration Sensor With Multi Output X, Y , Z Axis & Temperature
AKS392 Triaxial Accelerometer Vibration Sensor With Multi Output X, Y , Z Axis & Temperature
▶ FEATURE
▶ Application
▶ INTRODUCTION
AKS392 triaxial accelerometer is a product independently developed and produced by Rion Technology,
which is specially used in the building monitoring industry. In order to improve the resolution of the
product, the product uses a smaller range, which can more accurately reflect the subtle changes of the
product. Digital interface output is adopted, RS232/485/TTL is optional, different address codes can be
set, and multiple sensors are connected in series for a long distance, which is convenient for multi-point
measurement and data analysis.
Specifications
| AKS392 | PARAMETERS | UNIT |
| Range | ±2 | g |
| Bias calibration | <1 | mg |
| Measure axis | X,Y,Z | axis |
| Power on/off repeatability | <2 | mg(max) |
| Bias temperature coefficient | 0.15 | %/℃(typical) |
| Resolution/threshold (@ 1Hz) | < 1 | mg(max) |
| Non-linearity | <0.5 | % FS(max) |
| Bandwidth (3DB) | 80 | Hz |
| Cross axis sensitivity | 1 | % |
| Transverse vibration sensitivity ratio | 1 | % |
| Density of noise | 21 | μg/√Hz |
| Resonance frequency | 2.4 | kHz |
| Output rate | 5Hz,10Hz,25Hz,50Hz,100Hz,200Hz,500Hz,1000Hz | |
| Output Interface | RS232/RS485/TTL | |
| Protocol | RION 68 protocol and MODBUS RTU protocol | |
| Input(VDD_VSS) | 9~36 VDC | |
| Operating current consumption | <60mA @ 12 VDC | |
| Connector | Industry standard M12 connector | |
| Weight | Product net weight: 82g, Magnetic base: 48g, L-shaped adapter plate 20g | |
| Size |
Product size: 34.3*34.3*38.5mm Magnetic adsorption base size: 34.23*34.23*6mm L-shaped adapter plate size: 36*44*15mm |
|
▶ VIBRATION PARAMETER INDEX
The product's vibration frequency, speed, and displacement are derived from data analysis, where frequency is the main frequency of the current object vibration frequency, speed is the maximum vibration speed, and displacement is the maximum amplitude value of the object vibration. Because of the irregularity of the object vibration, the data is only used reference.
| INDEX | VALUE | UNIT |
| Acceleration | 2,4,8,10,20,40 | g |
| Speed | Vibration spee,d | m/s |
| Amplitude | Vibration amplitude value | m |
| Frequency | 0~80 | Hz |
| Frequency resolution | 0.2 | Hz |
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