https://www.keyence.com/radarlevel/sensor
广告Achieves stable level detection even in harsh environments (dust, steam, turbulence, etc.). Easily view level status through the bright indicator lights & display of the FR Series.
Direct Support · Wide Product Lineup · Clamp to Outside of Pipe · Register Online
Types: Standard Type, High Temperature Type, Hose Type
Ranked #49 The World’s Most Innovative Companies 2017 –
Forbes