The WIF-1250 sensor is an innovative, no-moving-parts solution specifically designed to detect the presence of water in fuel. The sensor is an ideal solution for OEM’s of off-highway vehicles, locomotive and generator sets. It is also ideal for use with fuel filters. , Based on reliable conductivity technology, WIF-1250 sensors are built from robust nickel plated steel for compatibility with temperatures up to 257°F (125°C), and are suited for the most challenging environments or applications. A 5-second delay circuit prevents “slosh” actuation. The sensor is easily mounted in any position.