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store temperature : -55°C ~ +100°C
Theory : MEMS
power supply : 9-36V
working temperatur : -40°C ~ +85°C
anti-impact : 2000G
Measuring Range : max +/-40G
Certification : CE, ISO
MOQ : 1
Payment Terms : T/T,Paypal
Supply Ability : 5000/month
Delivery Time : 7 days for sample
Model Number : AKF398
Place of Origin : Guangdong, China
Brand Name : RION
Packaging Details : cartons
Price : $235.00/Pieces
The AKF398 triaxial VIBRATION SENSOR is a voltage output type VIBRATION SENSOR independently developed and produced, which can be used in many fields such as vibration test and impact test. The product adopts analog voltage output, AKF398 is a single crystal silicon capacitive sensor, which consists of a silicon chip processed by micro-machines, a low-power ASIC for signal adjustment, a microprocessor for storing compensation values, and a temperature sensor. This product has low power consumption, calibrated, sturdy structure and stable output. The new electronic configuration provides solid-state power for reset and comprehensive protection from over-voltage. The products have the characteristics of sturdy structure, low power consumption, excellent deviation stability, etc., to ensure the reliability of product output.
| AKF398 | PARAMETER | UNIT | |||||
|---|---|---|---|---|---|---|---|
| Range | ±2 | ±4 | ±8 | ±10 | ±20 | ±40 | g |
| Deviation Calibration | <1 | <1 | <1 | <1 | <1 | <1 | mg |
| Measuring Axial | X,Y,Z | X,Y,Z | X,Y,Z | X,Y,Z | X,Y,Z | X,Y,Z | axis |
| Up/Off Power Repeatability | <2 | <2 | <2 | <2 | <2 | <2 | mg(max) |
| Sensitivity (± 10%) | 4 | 2 | 1 | 0.8 | 0.4 | 0.2 | mA/g |
| Deviation temp. coefficient | 0.01 | 0.01 | 0.01 | 0.05 | 0.05 | 0.05 | %/℃ |
| Resolution/Threshold (@ 1Hz) | < 1 | < 1 | < 1 | < 1 | < 1 | < 1 | mg(max) |
| Nonlinearity | <1 | <1 | <1 | <1 | <1 | <1 | % FS(max) |
| Frequency response | 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 |
| 0g output 12mA | <0.005 | <0.005 | <0.005 | <0.003 | <0.003 | <0.003 | mA |
| Output current | 4~20mA | ||||||
| Input(VDD_VSS) | 9~36 VDC | ||||||
| Running current consumption | <60mA @ 12 VDC | ||||||
| Connector | Industrial Standard M12 Connector | ||||||
| Protection grade | IP67 | ||||||
| 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*8.1mm L-shaped adapter plate size: 36*44*15mm | ||||||



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AKF398 CE MEMS Based Vibration Sensor 20mA Current Vibration measurement Images |