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| Categories | MEMS Based Accelerometer |
|---|---|
| Model Number: | AKF390B-V1 |
| Place of Origin: | Guangdong, China |
| Brand Name: | RION |
| Packaging Details: | 1pcs vibration sensor in each inner box , 50pcs/ctn |
| Price: | $235.00/Pieces |
| Certification: | CE, ISO |
| MOQ: | 1 |
| Payment Terms: | T/T,PAYPAL |
| Supply Ability: | 3000 PCS/MONTH |
| Delivery Time: | 7 days for samples |
| vibration sensor axis: | X, Y , Z |
| output: | 4~20mA |
| power supply: | DC 9~36V |
| anti-impact: | 2000G |
| weight: | 73.5 |
| working temperature: | -40°C to +85°C |
| excellent bias stability: | Yes |
| Usage: | VIBRATION SENSOR |
| Theory: | Capacitance Sensor |
| Output: | Analog SENSOR |
| Company Info. |
| Shenzhen Rion Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Low Deviation Accelerometer Analog Output Vibration Sensor High Bandwidth Accelerometer Cost
General Description
The AKF390 triaxial accelerometer is a voltage output type accelerometer independently developed and produced by RION Technology, which can be used in many fields such as vibration test and impact test. The product adopts analog voltage output, 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. AKF390 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.
Feature
★ three axis (X,Y,Z)
★ output voltage: 4-20mA
★ power supply:9-36V
★ anti-impact:2000G
★ working temperature: -40°C ~ +85°C
★ store temperature: -55°C ~ +100°C
★ size: L34.3×W34.3×H38.5mm
★ weight: 73.5g
★ excellent bias stability
★ Good environmental performance (impact, vibration and
temperature)
Application
★ Crash record, fatigue monitoring and prediction
★ Wind power generation
★ Traffic system monitoring, roadbed analysis and high-speed
railway fault detection
★ Large machinery, engine
★Low frequency vibration and automatic monitoring
★ Medical equipment
★ Bridge
★ Vehicle
★ Road roller

Technical Data:
Parameters | AKF390B | Unit | |
Range | ±2 , ±4, ±8, ±10, ±20, ±40 | g | |
Bias calibration | <1 | mg | |
Measuring axis | X,Y,Z | axis | |
Power on/down repeatability | <2 | mg (max value) | |
Bias temperature coefficient [3] | 0.01 | mg/℃ typical value | |
Resolution / Threshold (@ 1Hz) | < 1 | mg(max) | |
Nonlinearity | <0.5 | % FS(max) | |
Bandwidth [4] | 1000 | Hz | |
Response frequency | 500 | Hz | |
Output voltage | 4~20mA | ||
Magnetic based | optional | ||
Reliability | MIL-HDBK-217,class 2 | ||
Anti-impact | 100g@11ms,Triaxial and identical (half sine wave) | ||
Restore time | <1ms (1000g, 1/2 sin 1ms, Impact on the i-axis) | ||
Vibration | 20g rms,20~2000Hz (Random noise, o, p, i acting on each axis for 30
minutes) | ||
Input(VDD_VSS) | 9-36 VDC | ||
Operating current consumption | <60mA @ 12 VDC | ||
Connector | Industry standard M12 connector | ||
Weight | 73.5g | ||
Size | Magnetic adsorption installation size:34.3*34.3*43.2mm, Screw positioning installation size:34.3*34.3*38.5mm | ![]() | |


Color Function | BLACK | WHITE | BLUE | BROWN | GRAY |
GND Power GND | X-axis current signal | Y-axis current signal | Vcc 9~36V Power supply positive | Z-axis current signal | |

Q1. What is your delivery terms?
A: EXW, FOB, CNF, DAP
Q2. What is your terms of payment?
A: T/T 100% , Paypal,
Q3. How about your delivery time?
A: Generally, it will take 7 days for production against the
payment confirmation
Q4. Can you produce according to customers requirements?
A: Yes, we could provide customized solution.
Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but
the customers have to pay the sample cost and
the courier cost.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q7: is refund acceptable if user test do not reach the technical
parameter in the data sheet?
A. we accept return and refund, or return and replace if the
product quality do not meet the data sheet value.
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