Pressure Sensors

The best position sensor depends on your application's measurement range, required accuracy, operating environment, and output signal. For example:

• Linear Potentiometers provide accurate linear displacement measurement for machinery and test systems.
• Rotary Potentiometers measure angular movement and shaft position.
• String Potentiometers (Draw Wire Sensors) are ideal for long-stroke displacement measurements where installation space is limited.
• LVDTs offer highly accurate, frictionless linear measurement with excellent repeatability and long service life.
• Inclinometers measure tilt, slope, or angular orientation using gravity as a reference.

If you're unsure which technology is best for your application, our technical team can help you select the most suitable sensor based on your measurement requirements and operating conditions.

Selecting the right position sensor depends on several factors, including the required measurement range, accuracy, operating environment, mounting arrangement, and electrical output. Consider whether you need to measure linear or rotary movement, whether contact or non-contact sensing is preferred, and whether the application requires analogue or digital output signals. Environmental factors such as vibration, moisture, temperature, and dust should also be considered to ensure reliable long-term performance. If you are unsure which sensor is best suited to your application, the StrainSense technical team can provide guidance.

Position sensors are used wherever accurate movement or displacement measurement is required. Common applications include industrial automation, hydraulic cylinders, factory machinery, robotics, automotive testing, aerospace systems, construction equipment, medical devices, material handling equipment, and research and development. They are commonly used for position feedback, motion control, machine safety, quality inspection, and process monitoring where precision and reliability are essential.

Yes. Many position sensors are designed specifically for demanding industrial environments. Depending on the model, they may feature sealed housings, anti-vibration mounting, corrosion-resistant materials, high-temperature components, and high ingress protection (IP) ratings to protect against dust and moisture. Selecting a sensor with the appropriate environmental protection helps ensure accurate measurements, reliable operation, and a long service life, even in challenging operating conditions.

There are several types of position sensors, each designed for different measurement requirements. The most common types include:

• Linear Potentiometers – Used to measure linear displacement with reliable, cost-effective performance in industrial and automation applications.
• Rotary Potentiometers – Measure angular position or shaft rotation, making them suitable for rotary motion and control systems.
• String Potentiometers (Draw Wire Sensors or String Pots) – Ideal for long-range linear displacement measurement where installation space is limited.
• LVDTs (Linear Variable Differential Transformers) – Provide highly accurate, frictionless, non-contact linear position measurement with excellent repeatability and long service life.
• Inclinometers – Measure tilt, slope, or angular orientation using gravity as a reference, making them ideal for monitoring equipment positioning and stability.

The most suitable position sensor depends on factors such as the required measurement range, accuracy, operating environment, installation constraints, and the type of output needed for your application.