Displacer actuated external cage liquid level switches are external cage units that utilize a single switch mechanism for level alarm or control functions in higher pressure applications.
Features:
Fabricated carbon steel cages
B74 available with 304 or 316 stainless steel cages as standard
Sealed or flanged cages
Stainless steel displacers
Pressures to 5000 psig (345 bar)
Specific gravity as low as 0.40