MEMS inclinometers

MEMS inclinometers for precise tilt measurement

MEMS inclinometers are high-precision sensors for measuring tilt angles and changes in position. They are based on MEMS technology (Micro-Electro-Mechanical Systems) and enable reliable detection of tilt and orientation relative to gravity. Thanks to their compact design, high measurement accuracy and fast response time, MEMS tilt sensors are ideal for a wide range of industrial applications.

At Althen, you will find a wide selection of MEMS inclinometers for precise tilt measurements in machines, vehicles and industrial systems. We offer analogue and digital inclinometers (tilt sensors) with capacitive MEMS technology. Each sensor can measure positive and negative tilt angles from +/-1° to +/-90° in single-axis and dual-axis configurations. By selecting the angle range, bandwidth, analogue or digital electrical output and other parameters, you receive exactly the sensor you need for your application.

How do MEMS inclinometers work?

MEMS inclinometers measure the tilt of an object relative to the Earth’s gravity using micromechanical structures inside the sensor. These structures respond to changes in acceleration, enabling precise determination of the tilt angle. This measurement principle gives MEMS inclinometers many advantages. They enable a compact design, fast signal processing and stable measurement performance, even in dynamic applications.

Advantages of MEMS inclinometers

MEMS inclinometers are often used when reliable and high-resolution tilt measurements are required.

Key advantages include a compact and robust design, enabling easy integration into existing systems. At the same time, MEMS sensors offer high resolution and measurement accuracy, allowing even the smallest angle changes to be detected reliably. In addition, they stand out through low power consumption and fast response times, making them particularly attractive for mobile and automated applications.

Typical applications for MEMS inclinometers

Thanks to their versatility, MEMS inclinometers are used in many industries where precise tilt or position information is required.

Typical areas of application include:

• Machine and plant monitoring
• Construction machinery and mobile working machines
• Automation and robotics systems
• Structural monitoring of buildings and infrastructure
• Platform and levelling systems
• Agricultural machinery and vehicles

MEMS inclinometers for industrial applications

MEMS inclinometers are designed for use in demanding industrial environments. They offer high resistance to vibration, temperature fluctuations and mechanical stress. This makes them ideal for applications where stable and reliable measurement data is required.

With different measuring ranges, interfaces and output signals, MEMS inclinometers can be flexibly integrated into various control and monitoring systems.

MEMS inclinometers at Althen

Althen offers a wide selection of high-precision MEMS inclinometers for industrial, mobile and OEM applications. Our experts support you in selecting the right sensor, from standard solutions to customised measurement systems.

Contact us to learn more about our MEMS inclinometers and find the ideal solution for your application.

Important selection criteria for MEMS inclinometers

When selecting a MEMS inclinometer for your application, several technical factors should be considered to ensure reliable tilt measurement and optimal integration into your system. Choosing the right sensor is essential for precise measurement data, stable signals and long-term operational reliability.

• Measuring range
  First, the required tilt or angle measuring range of the application should be defined. MEMS inclinometers are available in various measuring ranges, such as ±30°, ±60° or ±90°. The selected sensor should be able to reliably capture the full tilt range in order to provide accurate measurement values across the complete range of motion.
• Measurement accuracy and resolution
  For many applications, tilt measurement accuracy is a decisive factor. Resolution, linearity and overall sensor accuracy should therefore be checked carefully. High resolution makes it possible to detect even the smallest tilt changes precisely.
• Single-axis or dual-axis measurement
  Depending on the application, a single-axis or dual-axis tilt sensor may be required. Single-axis inclinometers measure tilt along one axis, while dual-axis sensors can detect tilt changes in two directions simultaneously.
• Output signal and interfaces
  The sensor’s output signal also plays an important role in system integration. MEMS inclinometers are available with different signal types, such as analogue voltage or current signals, as well as digital interfaces such as CAN, RS485 or Modbus. The selected signal should be fully compatible with your control or data acquisition system.
• Environmental conditions
  The operating environment has a major influence on sensor selection. Factors such as temperature ranges, vibration, shock loads, humidity or dust can affect measurement performance. For industrial applications, inclinometers should be selected that are specifically designed for harsh environments.
• Response time and dynamics
  In applications with moving machines or vehicles, the sensor’s response time is also crucial. A MEMS inclinometer with fast signal processing enables precise detection of tilt changes in dynamic systems.
• Mounting and installation
  Mechanical integration should also be taken into account. The size, design and mounting options of the sensor must match the available installation space and enable stable installation to avoid measurement errors.

By carefully evaluating these factors, you can select the right MEMS inclinometer for your application. This ensures precise tilt measurements, reliable measurement signals and a long-term stable sensor solution for industrial and mobile applications. Contact our experts to learn more about Althen’s MEMS inclinometers and find the ideal solution for your application.