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Shenzhen Rion Technology Co., Ltd.
Shenzhen Rion Technology Co., Ltd.
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Railway Vibration Detection Three Axis Accelerometer Train Monitor

Product Details

Place of Origin: Guangdong, China

Brand Name: RION

Certification: CE, ISO

Model Number: AKF398B-V1

Payment & Shipping Terms

Minimum Order Quantity: 1

Price: $235.00/Pieces

Packaging Details: 1pcs vibration sensor in each inner box , 50pcs/ctn

Delivery Time: 7 days for samples

Payment Terms: T/T, PAYPAL

Supply Ability: 3000 PCS/MONTH

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Specifications
Highlight:

Railway Three Axis Accelerometer

,

Vibration Detection Three Axis Accelerometer

,

Three Axis MEMS Based Accelerometer

Measure Axis:
3 Axes
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
Theory:
Capacitance Sensor
Measure Axis:
3 Axes
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
Theory:
Capacitance Sensor
Description
Railway Vibration Detection Three Axis Accelerometer Train Monitor

Rail way vibration detection train railway acceleration monitor

 

General Description

 

The AKF392B three axis accelerometer is produced using Swiss patented technology. 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
 

 

 

 

 

        Product measurement direction

 

Railway Vibration Detection Three Axis Accelerometer Train Monitor 0

 

 

Screw positioning installation dimension drawing:

Railway Vibration Detection Three Axis Accelerometer Train Monitor 2
Railway Vibration Detection Three Axis Accelerometer Train Monitor 4
Railway Vibration Detection Three Axis Accelerometer Train Monitor 6
Railway Vibration Detection Three Axis Accelerometer Train Monitor 8

 

 

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
 
 
 
 
 
 
Railway Vibration Detection Three Axis Accelerometer Train Monitor 10
Q1. What is your delivery terms?
A: EXW, FOB, CNF, DAP

Q2. What is your terms of payment?
A: T/T 100% , Paypal, or Alibaba

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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