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 ...

The CLD series features a unique pulsed ultrasonic technology to enable a very high degree of accuracy and reliability. This non-invasive design, with no contact between the sensor and the fluid, ...

Ultrapure or high purity water has been purified to stringent criteria to eliminate contaminants that can have an adverse effect on people, products or equipment. These can include organic or ...

[Mike] lives in a temperate rainforest in Alaska (we figured from his website’s name) and uses a 570 gallon oil tank to supply his furnace. Until now, he had no way of knowing how much oil was left in ...

This post sponsored by Texas Instruments. The TDC1000-TDC7200EVM is an evaluation module (EVM) that allows users to evaluate the operation and performance of the TDC1000 ultrasonic analog-front-end ...

We are currently in the process of putting in a backyard pool. This is an in-ground gunite pool. I inquired about an auto-fill system from the pool builder but he talked me out of it. He explained ...