www.adhesivesmag.com/articles/96432-dynatrol-proportional-level-detector

DYNATROL: Proportional Level Detector
September 6, 2018
The Dynatrol® CL-10GP proportional level detector is designed to control liquid levels in processing, small vessels, or anywhere it is necessary to obtain proportional level control over a precise range. The EC-103C(G) control unit is paired with the detector and can activate electro-pneumatic transducers, pumps, valve positioners, indicators, controllers or other DC current devices.
The detector and control unit monitor and control a precise liquid level range due to its unique high-resolution, proportional output signal. This control reportedly operates reliably under varying frequency power supplies or harsh process conditions, such as high pressures and high temperatures.
For more information, visit www.dynatrolusa.com.