![4 Channels, 2-28 Vrms Input, 5 kHz-10 kHz](https://d27wgn5g4t3wja.cloudfront.net/products/25ba9164-31f3-435b-b6ba-599f772a7521/580068.png)
4 Channels, 2-28 Vrms Input, 5 kHz-10 kHz
LD3 - North Atlantic Industries (NAI)
A linear variable differential transformer (LVDT) is a type of electrical transformer/transducer used for measuring linear displacement (position). A counterpart to this device used for measuring rotary displacement is called a rotary variable differential transformer (RVDT). The RVDT is like an LVDT in that it measures a positional displacement, however, the displacement, which is still a linear proportional function, is based on rotary instead of linear positional movement.