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Black Color Vibration Measurement Sensors For Train Monitor MAS3005

Black Color Vibration Measurement Sensors For Train Monitor MAS3005

Brand Name : SkyMEMS
Model Number : MAS3005
Certification : CE, FCC, ROHS
Place of Origin : Nanjing, Jiangsu
Price : discuss personally
Payment Terms : Western Union, MoneyGram, L/C, T/T, D/A, D/P
Supply Ability : 1000PCS for month
Delivery Time : 3-5 days after payment
Packaging Details : Strong cartn with PET strap for MAS3005 3 Axis Accelerometer
MEMS Capacitive Accelerometer : Yes
Range : ±2g
Axis Number : 3
Low Noise : ≤7μgrms/√Hz (2g)
Non-linearity : 0.1%FS (full range)
Zero Bias : ±100mV
Mode : Differential or Single Ended
Bias Temperature Coefficient : ±0.5mg/°C
Bandwidth(-3dB) : 1900Hz
Scale Factor Temperature Coefficient : 120ppm/°C
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3 Axis Capacitive Accelerometer Vibration Measurement Sensors for Train Monitor MAS3005

Product Description

MAS3005 is a triaxial capacitive Vibration Measurement Sensors, it is extremely small, easy to use, and provides a flexible interface to real-time acceleration data; its dynamic range can reach 90dB, and it is for use in low g and low frequency acceleration sensing applications. MAS3005 Vibration Measurement Sensors enjoys excellent performance in noise, dynamic range, non-linearity, repeatability, temperature drift, shock proof, etc. this product is an ideal option for auto measurement, high speed train/metro train, earthquake monitor, test platform of vibration and shocking, etc.

Main Features

Triaxial MEMS accelerometer, IP67 protection
Range: ±5g, excellent bias stability
Dynamic range: ≥90dB
Low Noise: ≤7μgrms/√Hz (2g)
Non-linearity: 0.1%FS (full range)
Qualified for Critical Safety Avionics Application
Excellent Long Term Stability
Wide operating temperature range: -40du~+85℃
Small size, minimizes interference with natural motion
Outputs 5 g range in all three axes
Accurate, general purpose accelerometer solution
Easy to use and integrate into your project or application
Differential or Single Ended Mode
Improved Scale Factor Stability
Overvoltage Protection
Miniature size: 37×30×25mm

Typical Application

MAS3005 3 Axis Accelerometer is adaptive for automotive and industrial applications. It has up to 90dB dynamic range, low noise performance, improved scale factor stability and temperature behavior due to drop in advanced SkyMEMS MEMS Technology. MAS3005 triaxial accelerometer is widely used in harsh industrial environments and for indoor and outdoor applications, such as:
- Vibration Monitoring
- Earthquake Monitoring
- Vehicle Dynamics
- Machine Control
- Helicopter Monitoring
- Railway Monitor

Technical Specifications

Technical Specs
Type MAS3005
Range (g)±5
Zero bias (mV)±100
Full scale output(V)0.5~4.5
Zero bias voltage (V)2.5±0.1
Scale factor sensitivity (differential output ) (mV/g)540±18
Scale factor sensitivity (single end output ) (mV/g)400±8
Bandwidth (-3dB) (Hz)1900
Output noise(ug/√Hz)17
Non linearity (%F.R)0.1
Bias temperature coefficient (mg/°C)±0.5
Cross-axes influence (%)3
Scale factor temperature coefficient (ppm/°C)120
Output voltage (differential output) (V)0.14~3.16 (OutP, OutN full range output)
Output voltage (single port output) (V)0.5~4.5 (full range output)
Resistance (MΩ)100
Start up time (ms)20
Power supply (Vdc)±12±5%
Input current (mA)<15
Operating temperature (°C)-40~+85
Storage temperature (°C)-55~+125
Shock resistance (g)6000
Dimensions (mm)37×30×25

Competitive Advantages

Advanced MEMS Technologies

- Improved sensitivity

- Improved stability

- Full tests and individual calibration from -40 to 85°C


what is capacitive accelerometer?

A capacitive accelerometer is a type of accelerometer device that measures the acceleration on a surface using capacitive sensing techniques. It has the ability to sense static and dynamic acceleration on equipment or devices - enforced by human or mechanical forces - and converts this acceleration into electrical currents or voltage.

A capacitive accelerometer is also known as a vibration sensor. A capacitive accelerometer senses and records vibrations produced on a device or surface. It is composed of an oscillator or any stationary component that has the ability to store capacitance. When these components move or are moved, the generated capacitance or energy is sensed by the capacitive accelerometer's native sensors. The sensors, in turn, are connected to an electrical circuitry, which measures the intensity and magnitude of the acceleration with respect to the electrical current.

Capacitive accelerometers are widely implemented in computational and commercial applications, such as airbag deployment sensors in automobiles, human computer interaction (HCI) devices and smartphones.

Product Tags:

piezo vibration sensor


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