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Float Level Switch - Single Point
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.
Float Level Switch - Multi Point
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
Mobrey Magnetic Vertical Level Switches
Whether you require a switch for critical area applications or just general purpose control, the extensive range of Mobrey switches ensures that we will always have a solution to your particular problem.
PSM KD Series Mechanical Marine Float Level Switches
PSM Marine KD Series vertically mounted Marine Type approved float level switches, provide high-level or low-level detection of liquids in all vessels. A wide range of liquid level switch models are available, to suit each specific application. The KD series switch offer an optional external test handle which allows checking of the switch operation from outside the tank irrespective of actual liquid level.
PSM BLS 9200 Bilge 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
Tilt Float Sensors and Switches
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.