Product Announcements:
Linear Variable Differential Transformers (LVDT)

Easy-to-use pre-calibrated displacement transducers Read more...

RDP's D5/D6 and GT series displacement transducers are ideal for gauging and positioning applications where space is restricted and micron accuracy is required. Available in unguided, spring-extended, and air-actuated configurations with ranges starting at 0.020 inches. Read more...

This sensor is appropriate for high temperature, high pressure and high nuclear radiation position measurement applications. Many applications in turbines, in nuclear power stations and in research labs are appropriate for this sensor. Read more...

This transducer uses the Linear Variable Differential Transformer (LVDT) principle which means that it is probably the most robust and reliable position sensor type available. Read more...

Our submersible displacement transducers are designed to make measurements whilst submerged in suitable liquids. Fluids which are non-magnetic can be allowed to flood the armature tube without affecting the operation of the transducer. Read more...

RDP’s LVDTs are designed for accurate displacement/position measurement even under the harshest conditions. The DCV DC-DC LVDTs offer a 0-10 volt output that is electrically isolated from the input (14-26 VDC) eliminating concerns over power supply selection and grounding issues. If preferred the DCC series offers 2-wire, 4-20 ma operation. Ranges from 0.2 inch (5mm) to 37 i... Read more...

RDP Electrosense offers flanged or sealed threaded versions of their LVDTs (Linear Variable Displacement Transformers) for displacement measurement in pressure vessels. Standard models can withstand up to 3000 psi. Read more...

The SS series LVDTs are specially designed for use in sea water & heavy industrial environments with some corrosive chemicals. These LVDTs are made of welded 316 stainless steel and have a through bore plus very heavy construction. Therefore, the SS series LVDTs are capable of withstanding the most arduous industrial applications as well as 10 years seawater submersion at a depth of... Read more...

RDP offers a wide range of LVDT displacement transducers for valve positioning and control. Sealed models are available to withstand pressures up to 3000 psi and vented units to 30,000 psi. Whether for the process industry, production environments, power generation, or sub-sea, RDP's LVDTs are ideally suited for demanding applications. Read more...

High cycle life
High radiation resistance
High temperature survival
Submersible
Stainless steel
Infinite resolution Read more...