Tank Level Switches | Magnetic Float Type | OleumTech
APG FS-400 Stainless Steel Vertical Float Switch - Intrinsically Safe Store
Ultra-Mag™ | Explosion-Proof Ultra-Mag™ Level Switch reduces maintenance, improves sensitivity, and isolates the electrical compartment from controlled product. Applications include mining, food and beverage, silos, and hoppers. | Dwyer Instruments
ATEX Level Switch - LF70/LF75 with Explosion Proof Enclosures