Products/Services for Hamworthy Float Type Level Switches
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Level Switches - (626 companies)Level switches are used to detect liquid or powder levels, or interfaces between liquids. These level measurements are indicated via an electrical switching action. Level switches can be used either as an alarm device or as control switches, turning...Media TypeSwitch TypeConfiguration (Normal State) -
Liquid Level Floats - (58 companies)...floats are spherical or cylindrical objects that are buoyant in water and other liquids. They are used for surface demarcation and level measurement. They may also be incorporated into switch assemblies to control liquid level. Liquid level floats... -
Liquid Level Switches - (369 companies)...a permanent magnet sealed inside a float which rises or falls to the actuation level. Mechanical floats use a miniature switch that the float moves against. Float level sensors cannot be used with highly vicious materials. Advantages: Low cost, simple... -
Dry Material (Powders) Level Switches - (63 companies)Dry material (powders) level switches are used to measure levels of dry, solid materials via an electrical switching action. Dry material level switches are used to detect the level of dry materials along process lines, or in tanks or vessels... -
Level Sensors - (1156 companies)...use a permanent magnet sealed inside a float rises or falls to the actuation level. Mechanical floats use a miniature switch that the float moves against. Float level sensors cannot be used with highly vicious materials. Advantages: Low cost, simple... -
Levels - (204 companies)How to Select Levels. Levels are mechanical or electronic tools that measure the inclination of a surface relative to the earth's surface. Levels vary from simple mechanical devices to complex electronic sensors that digitally readout angular level...
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Buoys and Floats - (69 companies)Buoys and floats are designed to float on the surface of a body of water, or are supported below the water 's surface to mark a location. They are used in marine navigation, boat mooring, nautical communications, and weather observation applications...
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Level Gauges - (286 companies)...including head, float, measuring tape, bottom anchored bracket, guide wires, elbows, anchors, coupling, pipe support brackets, and pipework. Liquid level gauge calibration is used to ensure proper readings are obtained when using level gauges. Image...
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Level Controllers - (389 companies)Level controllers monitor, regulate, and control liquid or solid levels in a process. Level controllers monitor, regulate, and control liquid or solid levels in a process. Level controllers receive input from a level-sensing device and respond...
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Pressure Switches - (759 companies)Pressure switches are actuated by a change in the pressure of a liquid or gas. They activate electromechanical or solid-state switches upon reaching a specific pressure level. Pressure switches are actuated by a change in the pressure of a liquid...
Product News
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O'Keefe Controls Co.
Pneumatic Float Valves - Innovative Level Control Featuring rugged construction of durable stainless steel, O'Keefe Controls Co. Pneumatic Float Valves are long-lasting and suitable for use in a wide variety of liquids. Their non-electrical operation makes them especially appealing in industrial applications which carry an explosion hazard. They are available in either side- or top-mounting configurations for closed or vented vessels. Unique Design Allows Lower Cost of Operation. In the O 'Keefe Controls Co. Pneumatic Float Valve, the level... (read more)Browse Liquid Level Sensors Datasheets for O'Keefe Controls Co. -
Sensata Technologies
Solutions for Hazardous Area Level Switches Some fluid chemical or petrochemical processing systems require level switching to control certain processes. Areas that are classified as "hazardous ", due to the explosive atmosphere that may be present, require equipment that has attained approvals, which ensure they are suitable for use in these areas. Learn more about our Hazardous Area Level Switches. Visit our FLPV Series Flameproof Dual Level Float Switches Brochure. (read more)Browse Pressure Switches Datasheets for Sensata Technologies -
Intellisense Microelectronics Ltd.
Metal Liquid Level Switch The electro-optical level sensor is used to monitor the level of liquids. The model LLS.ELS1150 is an enhanced electro-optical level switch from IMS sensors. This series utilize IMS advanced photoelectric sensor ASICs to achieve a fast, stable, cost-effective sensor with no moving parts. Equipped with stainless steel housing, the sensor has an excellent performance in harsh environment. Higher temperature version is available up to 100 C. There is also a choice of two operation modes, two... (read more)Browse Liquid Level Switches Datasheets for Intellisense Microelectronics Ltd. -
Sensata Technologies
Level Sensors & Switches Selection Guide Our level sensors & switches feature a variety of technologies, materials, and configurations to deliver efficient level detection for standard and custom applications, all while ensuring high performance and safety. Explore our level sensors & switches selection guide to find the perfect product for your needs! (read more) -
SST Sensing Ltd.
Optomax Basic Fluid Level Switches The Optomax Basic Range of Fluid Level Switches provides a simple and reliable solution for liquid level detection using optical sensing technology. Designed for ease of use and integration, these switches deliver consistent performance in a wide range of industrial and OEM applications. Their cost-effective design makes them suitable for applications where dependable level switching is required without unnecessary complexity. Typical uses include process equipment, fluid handling systems... (read more) -
SST Sensing Ltd.
Optomax Digital Liquid Level Switches The Optomax Digital Range of Liquid Level Switches is designed to provide accurate and repeatable liquid detection using optical sensing technology with digital output capability. These switches support reliable performance in industrial automation and process control systems. With digital switching outputs, the Optomax Digital range simplifies integration with modern control electronics and PLCs. They are well suited for industrial, process, and OEM applications requiring consistent... (read more) -
Parker Sporlan Division
HBS Level Switches for Industrial Refrigeration CO2 Switch. HBSC2 is a level switch for detecting liquid CO2 in refrigeration systems. Typically, it is installed in/on the receiver, but it is also suited for installation in other locations where a level indication is needed. The sensor's measurement principle makes it unique for these purposes, since the properties of the measurement principle as well as its special construction allows it to withstand high pressure and low refrigerant temperatures. The sensor is suited for use... (read more) -
Intellisense Microelectronics Ltd.
Stainless Steel Liquid Level Switch The electro-optical level sensor is used to monitor the level of liquids. The model LLS.ELS1/2NPT is an enhanced electro-optical level switch from IMS sensors. This series utilize IMS advanced photoelectric sensor ASICs to achieve a fast, stable, cost-effective sensor with no moving parts. Equipped with stainless steel housing, the sensor has an excellent performance in harsh environment. Higher temperature version is available up to 100 C. There is also a choice of two operation modes, two... (read more)Browse Liquid Level Switches Datasheets for Intellisense Microelectronics Ltd. -
SST Sensing Ltd.
Optomax Industrial Glass Liquid Level Switch The Optomax Industrial Glass Liquid Level Switch is designed for reliable liquid detection in harsh and demanding environments. Featuring a robust glass sensing tip, it offers enhanced durability and resistance to challenging process conditions. This switch delivers consistent and repeatable level detection, supporting effective monitoring and control of fluid systems. It is well suited for industrial process equipment, chemical systems, and applications where environmental resilience (read more) -
SST Sensing Ltd.
Hazardous Area Approved Liquid Level Switch The Hazardous Area Approved Liquid Level Switch is designed to provide reliable liquid level detection in environments where explosive or hazardous conditions may be present. Built to meet relevant hazardous area certifications and safety standards, this switch supports dependable and compliant operation in safety-critical industrial applications. Featuring robust construction and precise sensing performance, it is suitable for use in process equipment, chemical handling systems, storage tanks... (read more)
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Hydraulic Fracturing Operations: Handbook of Environmental Management Practices
• To make the switch to dry seals most efficiently, the facility should schedule the conversion for .... There are several types of dehydrators which vary from solid molecular sieve adsorption beds to liquid absorption … is treated again by field dehydrators to dry the gas to low parts per million (ppm) levels of. .... Dispersed gas flotation , 213 Dispersed oil, 237 Dispersion modeling, 631 Disposal wells, 417 Dissolved Air Flotation (DAF … flares), 537 Halliburton Energy Services, 85, 192 Hardness, 170 water quality criteria, 157 Hamworthy Combustion, 545 Haynesville…
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ASTM MNL58 - Petroleum Refining and Natural Gas Processing
Once a bed has been in adsorption mode for approximately 16 h, it switches to regeneration mode .... Typical process conditions of the dehydra- tion unit in these types of plants are shown in Table … poisons for most gas and refinery processes, even when present at very low levels (often below detection .... It is considered as a good alternative to turboexpander pro- cesses for floating medium-scale LNG plants … the companies that offer processes based on the N2 refrigeration cycle are APCI, Hamworthy (Mark I, Mark…
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Encyclopedia of Colloid and Interface Science
Hamworthy , Kemira, Petrobras, REP (Recherche, Exploi- tation, Production), Saudi Aramco, Shell, Statoil, Talis- man Energy, and Total. .... (2007) Influence of pH and water content on the type and stability of acidic crude oil emulsions. .... The flocculant dosage is about the optimum level , neutralizing the negative charge of the kaolin particles to … a simple comparison, it must be remembered that Brownian diffusion cannot be “ switched off” and must .... These processes are of essentially two types: • Sedimentation, either by gravity (including flotation ) or centrifugation •…
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Plant Services Products
Dwyer Instruments' Series CFS2 Cable Float Switch is designed to activate ... .... Ashcroft's Type 1001T pressure gauge is engineered to resist the effects of ... .... Endress+Hauser's Levelflex FMP55 multiparameter level transmitter can measure... .... Hamworthy Peabody Combustion's MSC2 burner utilizes multi-stage combustion .
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1998 SITE ENVIRONMENTAL REPORT FOR BROOKHAVEN NATIONAL LABORATORY.
The use of cleaner burning natural gas, combined with the switch to low sulfur and low nitrogen .... In 1998, BNL generated the following quantities and types of routine waste: o Hazardous Waste: 38.1 .... Former Hazardous Waste Management Area, Landfills, and Disposal Pits Low level radiological soil contamination, primarily cesium- 137. .... There were no semi-volatile or floating products in groundwater at the Major Petroleum Facility. .... included the replacement of the existing steam atomized oil burners with two Peabody- Hamworthy dual- fuel low…
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Global Maritime Transport and Ballast Water Management
Reception facilities may be land based or floating , e.g., barges, tankers (IMO 2013). .... Some ships may be exempted from BWM requirements provided that the risk level of such a discharge .... BWMS to be installed for operation on vessels need to be type approved by a state. .... 34 Hamworthy . .... may slow down the pumping rate, and • additional time is needed to switch between tanks when…
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Desalination: Water from Water
Hamworthy Serck Como GmbH, Geesthacht, Germany. .... electro-neutrality of solutions on both sides of the membrane, repulsion of one type of ion hinders … at feed water tempera- tures above 30 C the subsequent decrease of required feed pressure levels off. .... charged organic compounds [74], fertilizers [38], stimuli-responsive polymeric hydrogels [89], polyelectrolytes [79], switchable sol- vent [78 … salt crystals nucleate and grow independently and are easily separated since the ice floats and the salt…
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Natural Gas Conditioning and Processing
Once a bed has been in adsorption mode for approximately 16 h, it switches to regeneration mode .... Typical process conditions of the dehydra- tion unit in these types of plants are shown in Table 11 … poisons for most gas and refinery processes, even when present at very low levels (often below detection .... It is considered as a good alternative to turboexpander pro- cesses for floating medium-scale LNG plants … the companies that offer processes based on the N2 refrigeration cycle are APCI, Hamworthy (Mark I, Mark…
