SMD is a technically driven design and manufacturing firm dedicated to helping customers solve their toughest sensing and measurement problems. SMD's talented staff has been designing sensors to measure force, pressure, temperature, weight, torque, liquid level and many combinations of these since 1978. The company has grown and prospered by bringing its strong engineering knowledge to bear on customers' biggest sensing problems in medical, transducer, instrumentation and measurement markets. Building on its success at providing complete and innovative solutions to its customers, SMD has developed a complete line of float level switches.

Barksdale Solutions for all your level control and overfill protection problems. When your level switch needs call for simplicity, reliability and accuracy, Barksdale has a model to meet your requirements. Barksdale Inc. mechanical level switch designs are based on simplicity. Utilizing only floats, magnets and highly reliable reed switches. Using this proven technology in innovative ways has resulted in some unique concepts in level sensors & control, several of which are now protected by international patents. Barksdale level sensors provide 1/4 inch repeatability and never need calibration. They are designed to function in any liquid, even with a specific gravity as low as 0.55. Barksdale Inc level switches are fabricated from a variety of materials including engineered plastics, hastalloy, titanium and stainless steel, Barksdale level switches are able to withstand pressures to 6,000 psi (400 Bar) and temperatures to 600°F (320°C).

Gateway Supply was started in Sidney, Ohio U.S.A in May of 1972, as a stocking distributor of plumbing products and accessories. Robert Kramer purchased part of the company in 1983, and the balance in 1992. Using his past distribution experience as a guide, Mr. Kramer converted Gateway into an industrial distributor of pipe, valves, fittings, hose, compressed air products, and related products which now include over 60 different manufacturers and product lines. Sales for Gateway now exceed five times what they were in 1983, and regular customers now include Honda of America, Compair Leroi, Norcold, Alcoa, and Metokote corporations. Additionally, Gateway sells to the Defense Logistics Agency and received several awards for excellence during Operation Desert Storm.

As a solutions company, we provide more than just sensor products. Decades of application engineering provides the perspective and experience to quickly prototype, build and deliver your selection of quality level, flow and pressure sensor variations. Research and development teams simulate actual application environments, perform environmental testing and evaluate electrical loads. Experience has taught us which technologies and product characteristics provide effective solutions to customers' problems. There's a good chance we've already dealt with the design criteria you're working on and will probably have a product solution available right off the shelf. That saves you both time and money! And if your application calls for a more customized solution, Gems will meet your requirements by modifying an existing product or designing a completely new sensor. At Gems, "off–the–shelf" doesn't mean end–of–story!

Indumart Inc. is headquartered in Toronto, Ontario, Canada. We offer high quality products for your process control applications at very competitive prices. Indumart instruments have been used successfully in all areas of industry including: chemicals, petrochemicals, off-shore platforms, food processing, water and wastewater treatment, and energy production. Our measuring & control instruments have been designed to withstand the high demands of today's tough industrial environment and to ensure the integrity of your process with maximum reliability.

Jefferson Sudamericana S.A. has developed a wide range of float and displacer magnetic level switches, which are placed in the interior or the exterior of the container to be controlled. The magnetic system eliminates the technical problems of other devices, such as blocked stuffing boxes, worn-out diaphgms, corroded electrodes, and besides, it offers the advantage of containing all the mechanical and electrical elements on the same hydrometric column. This arrangement simplifies the time and cost of installation. Its high-quality mercury switches made of special "Pirex" glass, allow to protect its operation from any factor affecting the electric contacts, such as suspended dust, humidity, etc., as well as preventing any possible "contact stickings" due to excess of current or short-circuits.

Kayden Instruments manufactures an innovative line of Thermal Switches for use in flow, level and interface applications. We provide thermal flow switches, level switches and interface switches to many industries around the world. Our thermal products are operating in Oil and Gas, Water and Wastewater, and Chemical. Several companies who use our thermal switches can be found in the Kayden Products@Work section of our website. Kayden switches are unique. Kayden switches use state-of-the-art microprocessor-controlled electronics. Highly accurate and reliable, Kayden switches include built-in diagnostics and Modbus communications capabilities. From simple on/off applications to complex control strategies, Kayden products provide solutions.

KSR Kuebler's factory-direct sales, marketing and distribution facility near Kerr Lake in Clarksville, VA is dedicated to serving the liquid level sensor market in the United States, Canada and Mexico. KSR Kuebler Level Control Products of America offers liquid level sensing products to both industrial and commercial users via industrial manufacturers represenatatives and commercial distributors. Contact details for the representatives and distributors are available here. KSR USA services existing KSR Kuebler AG business in the USA and offers products designed for the North American Market. Our products, therefore have appeal to the Pacific Rim, Middle East and other markets where North American engineering influence, process industry design, construction and service are important. KSR has applied for the relevant approvals with the following agencies: Factory Mutual (FM) and Canadian National Standards (CSA).

This year marks the 60th year of excellence for Mueller Sales Corp. Since it was founded in 1946, Mueller’s commitment to quality and integrity has been the foundation of its success. Mueller has grown into one of the largest industrial distribution company in the upper Midwest. Today, Mueller covers an eight state territory. Seven outside sales professionals based in four cities strive to meet our customers’ needs. Mueller is well known for working within budgets to provide complete solutions through a results driven strategy. The people at Mueller make the difference. Our mission is to listen carefully and respond quickly. We are committed to absolute integrity with our customers, suppliers and employees. We see our customers as our employers and our suppliers as our business partners. Together we seek continuous improvement and growth.

Abilio comes from a banking background, experience that has proved invaluable in his efforts to manage the companies finances and to ensure efficient utilisation of stock.

SOR® is a manufacturer of high-quality pressure and level-measuring instruments for industrial service. We serve a global market of oil and gas, chemical, petrochemical, and power industries through a network of independent sales representatives. Our products are suitable for a broad range of safety systems, control processes, and related applications.

Single Level Switches: Simple sensor solution for detecting rising or falling fluid levels, Provides one point of switching, Usually reversible. Multi Level Sensors: Perform multiple functions such as differential pump control with alarm outputs, Easy installation, One piece stem assembly. Sidemount Level Switches: Superior to typical side mounted sensors, Compact and can fit through bosses as small as 1/2 " NPT-F.

This year, our two-millionth wastewater pump will go into operation. It´s an N-pump. This new-generation pump incorporates all the experience we´ve gained over the years and takes wastewater pumping to a new level of efficiency. It´s Flygt technology all the way through. And clear proof that Flygt is leading the way in this area.

Flygt offers both simple and robust level switches as well as accurate sensors for measuring and recording.

With our knowledge and experience with proven technology we have provided pressure, level and flow solutions on media as diverse as chocolate and sulphuric acid, cornflakes and bitumen. Our products have been fitted to everything from Nuclear Power Plants to Water and Waste Treatment Works. Hycontrol, having won several industry awards, also specialises in complete Level Measurement solutions including Display and Control Panels for dedicated applications designed around specific customer requirements.

Instrumatics offers you a total solution - from project conception, through design, installation, commissioning and training.

Perryco Marketing was established in May 1986. Initially, we specialised in valve sales only but due to the strong link between process valves, control valves and control instrumentation we saw the need to service this market. Today we represent some of the world's largest, best known quality valve and instrument companies.

Founded in 1975, the company pioneered the KM26 magnetic level gauge with extruded outlets and continues to set the pace in the industry with such innovations as AccuTrak™, the first Fieldbus-compatible magnetostrictive level transmitter, and LASERMETER™, the first industrial laser level and distance transmitter.

To get our current prices and to download a copy of our "Chemical Applications" list use the navigation list on the left side of the screen. If you have any questions or would like a printed copy of our catalogue just give us a call, fax us or send us an e-mail.

CORNERSTONE TECHNOLOGIES has its focus in several different areas as follows: Process Control & Instrumentation, Test & Measurement Instrumentation, Environmental, Process & Effluent Monitoring.

The company`s built factory and headoffice is located in Melbourne Australia. The facility provides for efficient production and research and development activities. The company produces its own products and has developed an efficient production process. The company has a distinguished record of success in the application of level, positioning and flow measurement technology, and the provision of expert services which range from the provision of instrumentation and technical assistance, through to implementation and ongoing asset management.

Since 1980, it is our commitment to quality instrumentation and exceptional customer service that has remained the cornerstone of our success. The facilities of Intech Instruments Ltd exist to "facilitate" solutions to our customers needs.

We are proud to be an Australian Business offering our experience on pond and fountain equipment. We have extensive knowledge about pond hardware and know we can offer the very best advice available. Come and see us if you are in Adelaide. Or choose your requirements and order through our web site.