RDP has been manufacturing Transducers and Electronics for over 45 years. Their specialty lies in the field of measurement of physical parameters:
RDP Electrosense offers a wide range of LVDT displacement transducer systems. The LVDT transducer is a very robust position sensor for use in industry and research. RDP LVDT transducer systems are available in a very wide range of packages, both LVDT measurement units (requiring external electronics) and units with built-in electronics. Where measurement is required without contact, the Sensagap position sensor may be appropriate. The RDP Electrosense Draw wire position sensors are appropriate for measurement applications where the alignment may be poor. They measure the amount of cable pulled out of the sensor housing. Intrinsically Safe Systems can be supplied for hazardous (explosion risk) areas, using Zener barriers.