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Daytronic Linear Variable Differential Transformers - typically referred to as an LVDT or Linear Displacement Transducers are rugged, sensitive measuring devices that produce an electrical output signal precisely proportional to the mechanical displacement of the sensing probe.

The robust, full ratio-metric sensors yield exceptional dimensional stability. With applications in gauging, automatic inspection, process control and countless specific research operations which can yield repeatable measurements from less than a micron to over three feet.

Daytronic offers over 100 different probes that include spring extended, captive guided and unguided probes for high precision, general purpose and submersible applications. The probes can be either AC or DC operated depending on the model selected. If the sensor probe selected requires AC operation, refer to any of the many Daytronic "30" series products for signal conditioning and indication of the measurement.