The Depamu magnetic level gauge is commonly used to measure or display the liquid level of a container or system. This liquid level gauge comes in one of two configurations: either direct site level gauge or remote reading level gauge. Common examples of direct site reading unit includes the magnetic float level gauge (which outputs 4-20mA standard current signal as well as Hart agreement and digital input signal), tubular glass level gauge, and flat glass level gauge. Typical remote reading level gauges include radar liquid level indicator and ultrasonic liquid level indicator.