XKC-Y25-V (High and Low Level Output) XKC-Y25-NPN (NPN Output) XKC-Y25-PNP (PNP Output) XKC-Y25-RS485 (RS485 Output) The XKC-Y25-XXX non-contact liquid level sensors are primarily designed for ...

This article proposes an intensity-modulated liquid level sensor (LLS) based on cascaded long-period fiber grating (CLBG) and fiber Bragg grating (FBG) structure with temperature compensation. Its ...