MAS1012 Single Axis MEMS Capacitive Accelerometer

– Closed Loop Structure MEMS Capacitive Accelerometer

– Range:±2g, Excellent Bias Stability

– Dynamic Range: ≥110dB

– Bandwidth: ≥1KHz (Typical Value, -3dB)

– Low Noise: ≤1.0μgrms/√Hz

– Non-linearity: 0.1%FS (Full Range)

– Extremely Reliable in Harsh Environment

– Wide Operating Temperature Range: -40~+85ºC

Brief Introduction

MS1012 single axis MEMS accelerometer sensor is one type of high performance vibration monitoring sensor base on MEMS technogies. It adopts 7~40V or 5V±3% power supply, and has self test function, it adopts high performance accelerometer, the dynamic range can reach 110dB.
MS1012 accelerometer sensor has passed the strictest tests, it enjoys excellent performance in noise, dynamic range, non-linearity, repeatability, temperature drift, shock proof, etc. this product is an ideal option for seismic monitor, vibration monitoring, high speed train/metro train, test platform of vibration and shocking, structure health monitoring, etc.

Technical Specifications

– Closed Loop Structure MEMS Capacitive Accelerometer

– Range:±2g, Excellent Bias Stability

– Dynamic Range: ≥110dB

– Bandwidth: ≥1KHz (Typical Value, -3dB)

– Low Noise: ≤1.0μgrms/√Hz

– Non-linearity: 0.1%FS (Full Range)

– Extremely Reliable in Harsh Environment

– Wide Operating Temperature Range: -40~+85ºC

Typical Application

MAS1012 Accelerometer widely used in metro train

SkyMEMS Accelerometer sensors are based on silicon MEMS capacitive sensors, which offer higher performances in terms of size, power, reliability, long-term stability, signal to noise and robustness.
SkyMEMS Accelerometers have been widely used in the metro train, they are used to monitor several types of mechanical motions such as inertial force (acceleration), tilt (inclination), vibration and shock.

MAS1012 Accelerometer widely used in earthquake monitoring

Earthquake early warning systems use earthquake science and the technology of monitoring systems to alert devices and people when shaking waves generated by an earthquake are expected to arrive at their location. The seconds to minutes of advance warning can allow people and systems to take actions to protect life and property from destructive shaking.
Accelerometers are usually used where precision records of smaller seismic events are required. SkyMEMS accelerometers provides low noise and low frequency accelerometers, it can accurately measure the vibration changes, which are widely used in the seismic monitoring systems.

MAS1012 Accelerometer widely used in vibration monitoring

When using vibration sensor to observe machine health, the objective is to correlate observable vibration with typical wear-out mechanisms, such as bearings, gears, chains, belts, brushes, shafts, coils, and valves. In a typical machine, at least one these mechanisms requires regular maintenance. Using actual observations, such as vibration, provides an opportunity to take quick action when warning conditions are detected.
SkyMEMS MEMS accelerometers are usually used in vibration monitoring for machines, bridges, etc., which provide precision records of vibration signal. It can accurately measure the vibration changes, which are widely used in the machines, bridges vibration monitoring systems.

Product Advantages

Why Selecting MAS1012 capacitive MEMS accelerometer?

MAS1012 capacitive single axis MEMS accelerometer is designed and produced by SkyMEMS, it enjoys high performance and accuracy, and high reliability with competitive price.It is a popular accelerometer sensor in the market, which has the main following advantages:

1. High Accuracy,High Performance and Powerful Functions

MAS1012 capacitive MEMS accelerometer enjoys excellent technical advantages:
– Range:±2g, Excellent Bias Stability
– Dynamic Range: ≥110dB
– Bandwidth: ≥1KHz (Typical Value, -3dB)
– Low Noise: ≤1.0μgrms/√Hz
– Non-linearity: 0.1%FS (Full Range)
– Extremely reliable in Harsh environment
MAS1012 MEMS accelerometer adopts big brand components, high-class glue encapsulation, advanced production craft, and fully calibrated, which assured that our products have real actual precise and perfect performance.

2. Aerospace Level Reliability, 12-step Strictest Quality Control

We have advanced product test team and measurement equipment, and we cherish the quality as the life of the company, all our products must pass the strictest quality control procedures, our unique 12-step quality control assures our products enjoy top level quality.

3. Competitive Price, ODM supported

With strict cost control and massive production, we can provide the most competitive cost effective prices, and we have abundant ODM service experience for customers around the world, that is why we can build up long term win-win cooperation with our customers.

4. Successful Applications in Tens of Fields, 1000+ Customers are Using

We are continuously focusing on MEMS measurement & control technologies, and have developed the most advanced MEMS accelerometer MAS1002. and MAS1002 has been widely used in Early Earthquake Warning System, Structural Health Monitoring, High-speed Train, Vibration Monitoring System, etc. and now more than 1000 customers are using our MEMS accelerometer around the world.

 

5. World-class Production Line, Fast Delivery

We have the world class production line to assure that the production procedures are scientific, precise and normative, which also can assure our products to be fast delivered.

6. Service with Heart, Professional Technical Support

We have the professional technical support engineer team, which can provide 24 hour technical support and excellent after-sale service.
Serving customers with heart is the principle of SkyMEMS, Customer demand is the fundamental driving force of our development.
We treat our customers with heart, customers’ satisfaction is the direction and target of SkyMEMS. Through continuously technology innovation and service upgrading, we will realize win-win cooperation with customers.

FAQ

Q: How long is the delivery time of the products?
A: Usually we have stock for every type of products, if the product that you selected we have in stock, then we only need to re-test it before leaving the factory, so the delivery time is around 1~2 days; if we don’t have them in stock, then we need to arrange the production, the delivery time will be around 2 weeks. For the customer-oriented design products, our engineers will give the approximate delivery time according to the technical requirements.

Q: If needing to do the customer-oriented design product, what procedures will be followed?
A: If you want to do the customer-oriented design product, please contact with our pre-sale technical support engineer, or enter our ODM service in www.skymems.com, and write down the technical requirements online, our engineers will contact with u asap after we get your requirements. Then we will clarify the technical specs together, and confirm the customer requirements together, then start to do the sample developing.

Q: How about the payment conditions?
A: we accept 30% prepayment in advance, and the balance 70% payment before the delivery. For the customer-oriented design product, the payment will be discussed together.

Q: How long is the product warranty?
A: Usually, our product warranty is one year. If you want to have longer warranty period, please contact with your sales manager to buy longer warranty service. Our products enjoy very high quality, and its MTBF is more than 100000hours.

Q: How will we do if the product has the quality problem?
A: Our products have passed very strict tests before delivery, so it is very low probability to have quality problem. If our products have quality problem (not caused by man-made factors) in the warranty period, our factory will arrange the free repair. If the product can’t repair well, we will arrange to provide a new one. If the product is out of warranty time, we will provide the repair only charging the material cost.

Q: What fast express will be adopted during shipping?
A: we will select fast expresses such as DHL, UPS, FEDEX, TNT etc. according to customer’s requirements.

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