New Displacement Transducer models added to range. A new range of inductive sensors from Schreiber to their existing range of displacement transducers. The new models offer linear measurements from 4mm full-scale range up to 360mm, with a magnetostrictive series measuring up to 1500mm. Most types are available with or without built in electronics and have voltage or 4-20mA output signals. Standard accuracy is specified at less than 0.5% full scale, but more accurate options are available if required. Most models are available with or without a spring return, and many mounting accessories are available. The operation principle of the inductive sensors, involves a nickel iron core shaft moving inside a coil. The displacement of this core leads to an inductance variation in the coils and either internal or external electronics converts this variation into a signal proportional to the displacement. Angle sensors are also part of the Schreiber range, which operate by the same inductive principle. External electronics can be supplied in either single channel rail mount modules, or multi-channel modules, and contain the oscillator and demodulation required for the type of sensor without integral electronics. These sensors complement the existing Techni Measure range of potentiometric displacement sensors, by offering longer life (no contact wiper), greater accuracy and environmental protection to IP66/67. _______________________________________________________ February 2004

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