China Micro Vibration Sensor Manufacturers Suppliers Factory - Customized Service

Your Professional Micro Vibration Sensor Supplier

Shenzhen Chengshengxing Technology Co., Ltd. is a technology-driven manufacturing enterprise specializing in the research, development, and production of micro-vibration sensors, directional sensors, tilt switches, vibration switches, ball switches, and other related products. Our offerings find extensive application in automotive electronics, intelligent digital devices, smart wearables, household appliances, industrial automation, and other fields that require precise detection of vibrations, tilts, angles, or directions.

Advanced Technology

By innovatively utilizing new materials and processes, our company has become the world's pioneer in applying hardware coating technology to the manufacturing of sensor switches.

Advanced Equipment

In response to the rapidly growing market demand, we have introduced and customized automation equipment across various production stages to enhance production management and quality control.

Brand Recognition

We have established ourselves as a preferred supplier of sensor switches for leading domestic brands such as Xiaomi and Midea. Moreover, we have successfully integrated into the supply chains of renowned international brands like Microsoft, Philips, and Bosch.

Independent Innovation

Through years of independent innovation and research and development, it has broken through the bottleneck of traditional technology.

Vibration Displacement Sensor CSX-SEN-S08
This series of vibration switches is designed purely mechanically and does not require current consumption during operation. When the internal gold-plated rolling ball detects vibration or displacement in the environment, the switch will
$ 0.13 read more

Specification of Micro Vibration Sensor

Voltage	0.5~2.4VDC
Current	2uA-10mA
Closed resistance	<30Ω
Insulation resistance	>10MΩ
Temperature range Operating	-40℃ to 80℃

Features of Micro Vibration Sensor

Intelligent Energy-Saving
Upon detecting no movement, the sensor triggers an application-specific time delay before switching the electronics to power-down mode, thereby achieving efficient energy conservation.

Tiny and Multitalented
Thanks to miniaturization, the Micro Vibration Sensors can be applied in almost limitless scenarios due to their minimal dimensions.

Economical
A patented manufacturing technique enables mass production of these sensors on printed circuit boards, ensuring consistent high quality and high efficiency.

Environmentally Friendly
Unlike traditional mercury switches, our micro vibration sensors are free from environmentally harmful and toxic substances, making them compliant with RoHS and REACH standards.

Applications of Micro Vibration Sensor

Civil engineering

Monitoring the structural health of bridges, buildings, and dams to identify potential damage early. Evaluating ground stability in construction sites to assess risks of subsidence or liquefaction. Studying the impact of traffic vibrations on surrounding structures.

Automotive industry

Assessing vehicle NVH characteristics to improve ride comfort and identify potential issues. Analyzing vibrations in engine components for early fault detection.

Aerospace

Monitoring vibrations in aircraft components during flight to ensure structural integrity. Testing spacecraft components for susceptibility to micro-vibrations.

Medical field

Detecting subtle vibrations in medical devices to ensure proper functioning. Analyzing vibrations in surgical instruments for improved precision.

Industrial machinery

Early detection of bearing faults in rotating machinery by monitoring micro-vibrations. Monitoring the health of precision equipment like high-speed spindles.

Research applications

Studying seismic activity and earthquake prediction. Investigating groundwater flow and geothermal exploration. Analyzing vibrations in sensitive laboratory equipment.

Micro Vibration Sensor Vs Accelerometers

Micro Vibration Sensor	Detected phenomenon	Vibration (oscillation of an object)
Micro Vibration Sensor	Measured physical quantity	Acceleration, Velocity, Displacement
Accelerometer	Detected phenomenon	Vibration, Tilt, Linear motion, Structural resonant frequency
Accelerometer	Measured physical quantity	Acceleration

Vibration Displacement Sensor CSX-SEN-S08

Installation Matters of Micro Vibration Sensor

1. Choose the Right Locations

To effectively detect faults in machine components, place vibration sensors in locations that ensure horizontal, vertical, and axial movement are measured accurately:

● Horizontal Measurement: Mount vibration sensors on motor bearings and pump bearings to measure velocity mm/sec (Peak or RMS). This helps detect issues like unbalance and problems with structural rigidity or the foundation.

● Vertical Measurement: Position sensors on the motor and pump drive end bearings for vertical measurement. This also measures velocity mm/sec (Peak or RMS) and is crucial for identifying looseness and structural issues.

● Axial Measurement: Attach sensors to the motor and pump drive end bearings for axial measurement. This is vital for detecting misalignment between the motor and the fan.

2. Surface Considerations

Ensure the surface where you mount accelerometers is clean and free from oil and grease. It should be smooth, unpainted, flat, and larger than the base of the accelerometer itself. For optimal results, secure sensors via a drilled and tapped hole directly to the machine housing.

Packaging and Shipping

Packaging	Thickened carton with foam
Shipping	We will help you to choose the best shipping way according to your detail requirements. By sea, by air, or by express, etc.

Our Factory

In 2008, the company was established with a strong entry into the sensing switch industry. In the same year, it launched the first micro patch vibration sensing switch, breaking the industry monopoly in Europe, America, and Taiwan.

productcate-1-1

FAQ

Q: How does the vibration detection device work?

A: The vibration sensor consists of a piezoelectric crystal that has a seismic mass attached to it. When the equipment/machine under study experiences vibrations, the crystal is subjected to stress, and an electric signal is generated, which is then converted to valuable data.

Q: How accurate are vibration sensors?

A: The sensitivity varies and can vary up to 5 to 10% both ways (plus and minus). This variation is also called the Accuracy of the Sensor. A more accurate sensor will have a lesser variation of say +/- 5%, whereas normally used vibration sensors will have a variation or Accuracy of +/- 10%.

Q: How do you test a vibration sensor?

A: Place the sensor on a vibration table capable of generating a range of frequencies.
Apply vibrations at different frequencies and record the sensor's output.
Compare the output to the expected frequency response.
Identify any anomalies or deviations and make necessary adjustments.

Q: How do I choose a vibration sensor?

A: You should always specify vibration sensors to measure the maximum vibration range of your specific application. In a standard application (50g range), the sensitivity of a typical vibration sensor is 100mV/g, while in low vibration applications (10g) the sensitivity is 500mV/G.

Q: How do you adjust a vibration sensor?

A: As the sensor can be used on surfaces of different materials which variably transfer the same vibration/shock, it may be necessary to adjust the sensitivity. Turning the adjustment screw (a) in a clockwise direction makes the contact less sensitive, (b) in a counterclockwise direction makes the contact more sensitive.

Q: Is vibration sensor digital or analog?

A: A distinctive feature of analog vibration sensors is that their output signal is a continuous voltage value. This voltage value is proportional to the magnitude of the vibration. Analog vibration sensors offer advantages such as low cost, small size, and high-speed response.

We're professional micro vibration sensor manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy bulk micro vibration sensor in stock here from our factory. Contact us for quotation.