Railway Vibration Detection Three Axis Accelerometer Train Monitor

Rail way vibration detection train railway acceleration monitor

General Description

This acceleration series can be applied to various fields such as vibration testing and impact testing.The product adopts digital interface output, RS232/485/TTL optional, different address codes can be set, and multiple sensors can be used in series for long distances, which is convenient for multi-point measurement and data analysis. The AKF392B is a monocrystal line 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 has low power consumption, Complete calibration system, solid structure and stable output.The new electronic configuration provides solid-state power for reset, and providing full protection for over-current.In the full range,Typical values for long-term stability and bias of the scale factor are 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.

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

Electrical connection:

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.

Shenzhen Rion Technology Co., Limited(RION for short) is a high-tech company specialized in design and manufacturing MEMS inclinometer, 3D compass. RION has excellent developing team both in software and hardware. In hardware, RION has the ability of manufacture and test advanced inertial navigation and integrated navigation system by equipment such as marble test platform, high-low temperature chamber, super low temperature chamber, single/triple axis turntable, several high precise automatic indexing table, impact-vibration table, 3 axis non-magnetic calibration bench, special vehicle carried dynamic test device and so on. In software, our engineers are composed mainly by professional postgraduates, doctors. we develop the inclinometer, 3D anti-magnet compass etc in China. RION’s business covers the newest technology, tech-equipment and aerospace equipment, new energy, IOT, energy saving and so on. RION’s products are the core parts of automation, intelligence, informationization, digitalization with wide application in engineering machinery, intelligent robot, oil drilling, coal mining, technology equipment, marine surveys, high precise mapping, new energy and so on.

RION is also honored by ISO9001 , 11 software copyright, many products national expertise report, several appearance patent, 2 patent of invention, 7 self-developed core technology.

RION is a Chinese brand with vigor and passion, forging itself to fully self-developed enterprise. Expecting promising future, RION is growing rapidly, providing the best solution in position, attitude and inertial navigation. RION rooted in China, covering the globe, and devote itself to pursuit ever more precise value in position, attitude.