Waterline Controls products

The ultra sound sensors operate by transmitting a burst of high frequency sound waves and then measuring the amount of time it takes for the sound wave to reflect back to the receiver/transmitter. The frequency can be anywhere in the range of 20 KHz to above 100 MHz. The frequency is very application dependent. Ultra sound can be applied to operate in almost any medium; air, water (liquids) or various solid materials. It could be classified as a non-contact level system.

Compare conductivity types to Waterline Controls. Waterline Controls does not use conductivity probes technology.  We explain their advantages and disadvantages and how they compare with Waterline Controls level sensors.  Learn how a conductivity probe works.  Find out what makes us unique!

Capacitive Switch For Liquid Level Sensing; Our Level Indicator sensors and switches can be implemented in a variety of industrial and commercial applications.”  They work by sending a 4-20mA output to the BMS or a control that will accept the 4-20mA.

Our electronic water level controllers use a new technology never before seen. These systems have been performing in the field for the past 10 years as of 2018.  The technology is a state dependent frequency monitor and here is how it gets deployed with our expertise.