NewTek Sensor Solutions Hermetically sealed, spring-loaded LVDTs

Available in ac- and dc-operated versions, this extended family of spring-loaded LVDTs is designed for highly accurate and repeatable dimensional gauging of components as part of manufacturing quality assurance systems. Data the gauging probes collect is used for online quality control and post-process statistical analysis. Featuring a stainless steel, spring-loaded probe assembly and welded ¾-in-diameter hermetically sealed housing, the position sensors are available in ranges from ±0.05 in (1.27 mm) to ±2 in (50.8 mm). With near-infinite resolution and excellent repeatability, these gauge heads operate at linearity of ±0.15% over operating temperature ranges of -65 to 275 °F (-54 to 135 °C).