Gems Sensors & Controls; 800-378-1600; www.gemssensors.com
Low-water cutoff devices
Providing protection for boilers and steam generators, Gems LWC-700/720/800 Series low-water cutoff devices offer a variety of configurations and functions. They feature redundant switches within the liquid level sensors and electronic controllers. The controller box can be mounted directly on the sensor unit head or up to 2 ft. away via an electrical conduit configuration. Suitable for use in most water feed vessels, the devices meet CSD1 requirements and are UL recognized for limit control.