Varieties of mechanical switches available such as Top inserted float actuated level switches, Top inserted displacer actuated level switch, External cage float or displacer actuated level switch, High temperature and pressure level switch.
Bilge level switches and bilge alarms are safety critical components for detecting liquid in voids. The BLS-9200 features compact stainless steel construction with integral slosh and debris protection cage with Integral manual check lever.
Fully submersible IP68 construction with relevant marine type approvals
Marine grade cables.
Military approved version NSN:6680-99-361-6302
Madison Company's Tilt Float Switches provide inexpensive, efficient and highly reliable level detection or control for large open vessels, water tanks, reservoirs, sumps and ponds.
Three different designs are available to suit your individual application. The propylene float is chemically resistant and extremely durable for long service life, and resistance to heat, oxidation, ozone and aging due to weather or application conditions. These tilt float switches are designed for waste water or pond level control, or any application where conditions are challenging and smaller sensors can't hold up.
Magnetic reed switch technology:
High Reliability Multi-Point Liquid Level Switches, Wide selection of switches in available materials, Three basic sizes: full, miniature and subminiature, Direct interface to controllers available, Adjustable-height liquid level switches available
These liquid level sensors and float switches are available in 3 basic sizes: full, miniature and sub-miniature, and in a wide variety of mountings, materials and sensing technologies. Madison float switches and liquid level sensors are manufactured with proven reed switch technology and offer trouble-free service with precise repeat-ability. Each float switch and liquid level sensor are designed and manufactured to be rugged to withstand even the harshest of environments. Madison Company also round out the product line with optical, conductivity, tilt float, combination liquid level and temperature sensors and all with direct interface to controllers and meters, which are also available.