Nivelco Process Control Co., Inc. - Manufacturer of a wide range of level control equipment including vibration, conductivity, and float based level switches, capacitance and hydrostatic level transmitters. Towa - Level controls for solids and liquids. Automated Sonix Corporation - Ultrasonic, non-contact level sensors and ultrasonic flowmeters to monitor and display liquid levels in tanks and flow in pipes without calibration. GWK Electronics Ltd. - Manufacture remote liquid level measurement, alarm and control, and local tank contents gauges. Hawker Electronics - Manufactures products for level control and indication in liquids and free-flowing powders. Omntec Manufacturing. Inc. - Automatic tank gauging, leak and level systems and sensors for above- and below-ground storage tanks. Hawleys Engineering Solutions - Supplies liquid level gauges, flow control equipment and sealing products. A2D2 Electronics - Bin level sensors provide a reliable, non-nuclear option in high temperature environments, such as lime kilns and power plant fly-ash bins. Flowline - Manufacturer of plastic level transmitters, level switches and flow switches designed specifically for harsh acid, caustic and chemical solutions. Describes products and 10 alternative technologies including ultrasonic, capacitance, optic, radar, and thermal. Lumenite Control Technology, Inc - Liquid level controls, timing controls, timers, switches, and sanitary probes. Engineers, designs, and manufactures Paneleveline controls, 3A sanitary pressure gauges. Eurotherm Controls, Inc. - Suppliers of control and measurement instrumentation to the industrial and process markets. EMS - Engineering and Manufacturing Services - Ultrasonic sensor and control solutions for industrial level and process control. Ohmart/Vega Instrumentation - Manufactures tank level, density, and special process measurement instrumentation. Pulse radar, ultrasonic, and nuclear, for environments from sterile to extremely harsh. BinMaster - Electromechanical, solid state bindicators and point level control systems for level, flow, and dust detection controls including solid, liquid, powder, and slurry applications. Charis Technology Limited - Design and Manufacture of level control systems, specialising in foam sensors and foam control systems which are completely imune to fouling. Madison Company - Manufacturer of liquid level switches. Full size and miniature switches in horizontal, vertical, multi-level and specialty styles. Techmark Corp. - Manufacturer of capacitive level sensors that detect the level of water and liquids in non-metallic containers. Applications include spa, jetted tub, irrigation and drinking water tanks. Delta Controls Corporation - Manufacture industrial level measurement and control instruments and sensors. Product data sheets and catalog available in pdf format. Conery Manufacturing, Inc. - Manufacture of mercury and mechanical float switches, high and low water alarms, custom junction boxes, stainless steel chain, tank vents, float brackets and panel mount alarm light lenses. ABM Sensor Technology Inc. - Manufacture ultrasonic and microwave level measurement devices of liquids and solids. Righton Instrument Company - Manufacturers of custom bubbler systems for level measurement and control. Teklab S.a.s. - Manufacturer of digital liquid level sensors. Advanced Control Technology Inc. - Manufacturers of float switches, liquid level sensors, transducers, and solid-state controls for all industries. Babbitt International - Level controls for liquids, bulk solids, dust emissions, dry material flow, filter leaks. Includes level switches, gauges, transmitters, RF switches and liquid-level indicators.