Qualitrol Company, LLC Datasheets for Liquid Level Sensors

Liquid level sensors are used to detect liquid levels or interfaces between liquids such as oil and water or liquids and solids. 
Liquid Level Sensors: Learn more

Product Name Notes
Hydro-mechanical, capillary based, oil level indicator (liquid level gauge). Provides accurate indication of level at the safest and most convenient location, eye level. Designed for use in even the highest...
Local reading level gauge and an electronic remote module offers continuous indication of the liquid level for a transformer’s main tank, conservator tank or load tap changer compartment. Provides a...
Mechanical oil (liquid) level indicator with adjustable contacts (switches) for low oil level alarming. Magnetic couple minimizes potential leak paths. Gas sampling valve supplied as an option. Features Easy-to-read display...
Provides continuous indication of the liquid level in a transformer’s main tank, conservator tank or load tap changer compartment. Gear driven mechanism provides amplified dial pointer movement proportional to the...
Provides continuous indication of the liquid level inside of a transformer’s main tank, conservator tank or load tap changer compartment. Integrated switches allow limit and alarm functions. Features 3.75 inch...
Provides continuous indication of the liquid level inside of a transformer’s main tank, conservator tank or load tap changer compartment. Lever driven gauges provide slimmer profile for tight spaces within...
Provides continuous indication of the liquid level inside of a transformer’s main tank, conservator tank or load tap changer compartment. Models available with gear driven or lever driven float mechanisms.
Provides continuous indication of the liquid level within an oil filled transformer’s main tank, conservator tank or load tap changer compartment. Integrated switches allow limit and alarm functions. Features UL...