A pressure transmitter can be used to establish the liquid level in a river, tank, well, or other body of liquid. The pressure at the bottom of a liquid filled container is directly connected to the ...

Series ULS consolidates advanced microprocessor technology, intuitive interfaces and legacy features in one easy-to-use unit ...

Level versus volume When a volume measurement is needed, accuracy is typically important, because inventory value or product custody transfer could be at stake. Level instruments do not measure volume ...

Liquid level measurement technologies form a pivotal component in modern industrial, environmental and agricultural applications. These systems range from optical and capacitive methods to ...

AutomationDirect has added the Flowline EchoTouch, EchoSpan, and EchoSwitch lines of ultrasonic liquid level sensors and transmitters, as well as the PodView digital level indicator to their product ...

Questex’s Sensors Converge and Fierce Electronics announced Emerson as a winner in the 2025 Best of Sensors Awards at the ...

The 4 to 20-mA loop-powered LVDT position transmitter senses the position of the core and, thus, the level of the float. Sensitivity to the change in level depends on the length of LVDT.

A measurement is made when a Vpulse is sent out, and when the reflection from the air-liquid interface returns. For a resolution of 0.02”, a time measurement with a resolution of 3.5 ps must be made ...