Schreiber Messtechnik SM48

The Schreiber Messtechnik SM48 LVDT displacement sensor is a high-precision inductive displacement sensor designed for industrial applications requiring accurate linear measurements under demanding conditions. With dimensions of 89 x 60 x 26.5 mm and a measuring stroke of up to 20 mm, this sensor integrates the electronics inside, making it easy to install and reducing the need for external components. The operating principle of the SM48 is based on the linear displacement of an iron-nickel core within a coil. This movement causes a variation in inductance that is converted into a signal proportional to the displacement, allowing measurements with an accuracy of up to ±0.25%. In addition, it features minimal thermal drift, ensuring stability over a wide temperature range. This sensor offers various output options, including current (0-20 mA) and voltage (0-10 V) signals, adapting to the specific needs of each application. Its robust and compact construction, together with IP66/IP67 protection, make it suitable for demanding industrial environments. In short, the Schreiber Messtechnik SM48 is an efficient and accurate solution for linear displacement measurement in industrial applications, combining a compact design with integrated electronics that facilitate its implementation in various control and monitoring systems.