805258-SX Solartron Metrology Transducer Linear Transducer

Solartron S Series Displacement Transducers_x000D_ Solartron S Series displacement sensors feature a stainless steel body and IP67_x000D_ sealing coupled with polymer bearings and 6 mm diameter carriers. The transducers keep working accurately and reliably even in wet and corrosive environments._x000D_ Features and Benefits_x000D_ <0.2% Linearity_x000D_ Analogue, DC and 4-20mA versions_x000D_ 19 mm diameter stainless steel body_x000D_ IP67 rated_x000D_ Excellent measuring range for the body length_x000D_ Multiple output options with integrated electronics_x000D_ Large bore to core clearance for ease of installation_x000D_ Excellent magnetic shielding_x000D_ Absolute Positioning_x000D_ Note_x000D_ RS stock number 7271329 is AC and stock number 7271341 is a DC version_x000D_ Linear Variable Differential Transformers (LVDT)_x000D_ These devices comprise a movable nickel iron core and three coils - one for energisation and two for pick-up. They need to be driven by a sine wave to produce an output amplitude and phase directly proportional to the position of the core with respect to the pick-up coils. A phase sensitive detector is required to demodulate the output signal. The main advantages of LVDTs are;_x000D_ No wear problems as with potentiometers_x000D_ Infinite resolution, high accuracy and linearity_x000D_ No friction introduced into the measured system_x000D_ Available in ranges from ±1mm to ±50mm_x000D_ Note_x000D_ RS LVDT's datasheet Stock No. 232-4049 is available on request.