Level detector?
Tilt
Diaphragm
Rotary paddle
Solids
Float level switch?
Probes
Electrodes
Regulators
Self-ballasted
Switches
Tubular
For floats
Liquid
Solid
Solvent tank
Sulfuric acid tank
Diethyl ether reservoir
Ammonia reservoir
Toluene tank
Hydrochloric acid reservoir
Chlorine tank
Acetone tank
Fertilizer containment tank