IP67 Digital MEMS Based Accelerometer 100g 3 Axis Vibration Sensor High Performance

General Description

AKF390B three-axis accelerometer is a widely used accelerometers produced by RION's with patented Swiss technology. It can be used in vibration testing, impact testing and other fields. The product adopts digital interface output, 0~5v, different address codes can be set, and multiple sensors are used together in long distance to facilitate multi-point measurement and data analysis. The AKF390B is a monocrystalline silicon capacitive sensor consisting of a micromachined silicon chip (a low-power ASIC for signal conditioning), a microprocessor for storing compensation values, and a temperature sensor. This product with low power consumption has been calibrated, and has a solid structure and stable output. The new electronic configuration provides solid-state power for reset, providing full protection for over-current. The long-term stability and typical deviation of the scale factor over the full-scale range is less than 0.1%. This series of products has the characteristics of strong structure, low power consumption and excellent deviation stability, which guarantees outstanding output reliability.

Feature

●three axis(X,Y,Z) 

●output interface: 0~5v

●power supply:9-36V 

●anti-impact:2000G
●excellent deviation stability 

●size:L50×W50×H38mm
●weight:100g 

●working temperature:-40°C to +85°C
●store temperature:-55°C to +100°C
●good performance in anti-impact, vibration and temperature

Application 

●Crash record, fatigue monitoring and prediction
●Shipborne satellite tracking system
●Traffic system monitoring, roadbed analysis and high-speed railway fault detection
●Military and civil flight simulators
●Low frequency vibration and automatic monitoring

AKF390	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%)	1250	625	312.5	250	125	62.5	mv/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	<0.5	<0.5	<0.8	<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	%
Resonance 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 2.5V	<0.01	<0.01	<0.01	<0.008	<0.008	<0.008	mV
The output voltage	0~5V
Reliability	MIL-HDBK-217,Grade 2
Shock Resistance	100g@11ms,3 Axial Direction (Half Sinusoid)
Recovery Time	<1ms(1000g, 1/2 Sin 1ms,Shock Acting On The i Axis)
Vibrate	20g Rms,20~2000Hz (Random Noise ,o ,p,i Per Axis For Action 30 Minutes )
Input(Vdd_Vss)	9-36 VDC
Current Consumption	<60mA @ 12 VDC
Connector	Industrial Standard M12 Connector
Protection grade	IP67
Weight	73.5g
Dimension	34.3*34.3*38.5mm

Q1. What is your terms of packing?
A: Generally, we pack our goods in brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 40% as deposit, and 60% before delivery. We'll show you the photos of the products and packages
before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 3 to 10 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity and stock of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. 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.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.

1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the
goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer
the solve way for you.