APG Level Switches

APG creates level switches to deliver precision and reliability in liquid and material level monitoring for industrial applications. If the level of a hazardous liquid is too high or too low, it can cause equipment failures, unsafe working environments, and even physical danger to personnel. If the level of a safe liquid is too high, it can cause flooding, significant property damage, and business interruption. So, APG level switches have to work. They have to be tough enough to survive in nasty environments and reliable enough to perform error-free in anything from clean water applications to wastewater treatment plants to huge chemical processing operations.

APG level switches have to be simple to use, which means that just about any operator or technician should be able to figure out how to install them, wire them into a system, and get them up and running in a short period. After that, they should work with a minimum of maintenance and a long period of reliable service (without requiring much more than the occasional wiping of a sensor if it is installed in a manner if it could come into contact with a lot of gunk).