Potentiometric Displacement Measurement Systems

Novotechnik's potentiometric displacement measurement systems are based on a proven measurement principle and offer a cost-effective way to measure precise linear movements. These sensors Voltage linear movement into Voltage proportional to displacement and are ideal for applications that require reliable and fast results without the need for complex electronics.

The simple design of these sensors minimizes the risk of failure and reduces maintenance requirements. Potentiometric sensors are particularly useful in environments that require simple yet effective monitoring solutions, such as in process control.
Their design, which lacks active electronics, makes them suitable as so-called “simple equipment” when used with an intrinsically safe power supply, even in applications where additional safety measures are required.

In addition, potentiometric systems offer high linearity, repeatability, and resolution, making them particularly useful in applications where precision is critical. Furthermore, we develop and manufacture our own conductive plastic compounds for potentiometers in-house. These conductive resistive elements are based on a proprietary formula and are optimized for low wear, low contact resistance for consistently reliable contact over the product’s lifespan, and minimal temperature drift.
This linear position transducers potentiometric linear position transducers an excellent choice for companies seeking robust and cost-effective solutions.

Key advantages of potentiometric position measurement systems

• Cost-effectiveness: Low production costs while maintaining accuracy
• Simplicity: Minimal susceptibility to errors thanks to a simple design. At the same time, these sensors provide true real-time output without any sampling or processing delays, as well as very high resolution thanks to continuous, position-proportional signals.
• Reliability: High durability and mechanical stability, even under heavy use.
• Durability: High-performance resistive elements ensure minimal wear and low drift, thereby guaranteeing long-term, stable operation in a wide variety of environments.

Typical applications for potentiometric position measurement systems

• Process control: Standard in plastic injection molding machines—where cost efficiency combined with consistent precision is crucial.
• Industrial applications: These are frequently used in manufacturing processes where cost-effective and reliable measurement solutions are required, such as in consumer goods production. They are also highly valued in potentially explosive atmospheres, as they ensure safety and reliable operation through a simple, proven principle.

Our potentiometric position measurement systems offer a cost-effective solution for the precise monitoring and control of movements and processes. This makes them ideal for applications that require cost-effective yet precise measurement technology.