Capacitive Accelerometer

Capacitive Accelerometer
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  • Capacitive Accelerometer

MAS-VBS-A01/3 type accelerometer is a type of capacitive vibration sensor. It has the characteristics of small size, light weight,good low-frequency characteristics, high resolution, large dynamic range, and convenient use. It can be applied to monitoring bridge vibration, cable force monitoring, ground vibration, and motor vibration (not supported by high-frequency motors) and other fields.

Overview


The accelerometer embeds a MEMS chip inside, the chip can output the corresponding voltage value according to different vibration acceleration values, and it has a linear relationship. Based on this principle, the vibration collector can be used to measure the output voltage. The signal is collected, and then the voltage is converted to obtain the corresponding acceleration value, so as to realize the measurement of the vibration acceleration signal.

 

Main functional characteristics:

● High cost performance

● Wide applicability

● IP66 protection

● Extremely compact

● High resolution

● Good low-frequency characteristics

 

Product application field

● Bridge vibration monitoring

● Cable force monitoring

● Blasting vibration monitoring

● Motor vibration monitoring

Specifications


Type

MAS-VBS-A01

MAS-VBS-A03

Measurement Range (g)

±2g

±2g

Sensitivity (V/g)

1.25±5%

1.25±5%

Bandwidth (Hz)

0 ~50Hz

0 ~50Hz

Measuring axis

X/Y/Z (Uniaxial)

X,Y, Z(Triaxial)

Operating Voltage

DC12V

DC12V

Output voltage range (V)

0 ~5V

0 ~5V

Operating temperature

-40℃  ~+85℃

-40℃  ~+85℃

Dimensions (mm)

65*60*40

65*60*40

Weight(g)

160g

165g

Waterproof

IP66

IP66

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