R-750 Series

R-750 Series

Product Overview

The NewTek R Series AC LVDTs satisfy numerous applications in which LVDT performance and reliability are required. These linear displacement sensors are available in ranges of ±0.50 inch (±1.27mm) to ±10 inches. Sensor construction consists of a coil assembly potted and mechanically swaged into a 3/4 inch (19mm) diameter housing with a separate moving core. The ¼ inch (6.35mm) diameter core allows a radial clearance of 1/16 inch (1.58mm) between the movable core and the bore of the coil assembly. The large core-to- bore radial clearance provides for ample installation misalignments. The R Series can be designed with a number of standard options including mild radiation resistance, Teflon bore, metric threaded core and high temperature (400°F).



  • Rugged 3/4 inch stainless steel housing
  • Measurement ranges from ± 0.05 to ± 10 inches
  • Linearity ±0.15% of Full Range Typical
  • Shock and vibration tolerant
  • Wide operating temperature range (-65◦F to 275◦F)
  • Choice of the imperial or metric threaded core
  • Standard and custom models available


  • Factory Automation
  • Food process control
  • Materials testing
  • Fluid level measurement