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Flow Transmitters, Flow Meters, Leak Detectors, Level Instruments, Pressure Sensors.
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Rosemount, a key brand under Emerson, is known for its high-quality measurement and analytical instrumentation, widely used across industries like oil and gas, chemical, power generation, water treatment, food and beverage, and more. Rosemount offers an extensive range of products for process measurement, control, and analysis, and is well-regarded for reliability, accuracy, and ruggedness.
Rosemount proudly provides advanced measurement solutions and analytical solution trusted by a diverse range of industries, including oil and gas, chemical processing, water and wastewater, power generation, food and beverage, and pharmaceuticals. Rosemount’s innovative technologies ensure precise measurement and control of pressure, temperature, flow, and level, enabling critical applications such as process monitoring, equipment protection, and environmental compliance. With a strong emphasis on high accuracy and reliability, Rosemount supports industries where precise instrumentation is essential for safety, efficiency, and regulatory adherence.
A comprehensive portfolio of instrumentation categories includes Pressure Measurement, Temperature Measurement, Flow Measurement, and Level Measurement. Pressure products feature transmitters, gauges, and switches designed for various applications, from critical control to safety monitoring. In temperature measurement, a range of sensors and transmitters ensures optimal process control. Rosemount leverages years of industry knowledge and experience to offer increased plant efficiency and safety at lower installed cost. Whether your application is critical control, safety, or monitoring, there is a Rosemount pressure product that best meets your needs.
Key Benefits of Rosemount Products
- High Precision and Reliability: Known for accuracy, Rosemount instruments support process control, regulatory compliance, and efficiency.
- Rugged Design: Designed to withstand harsh industrial environments, with options for high-pressure, high-temperature, and corrosive settings.
- Ease of Integration: Compatible with industrial control systems like DCS, PLCs, and SCADA for streamlined data integration.
- Wireless and Remote Monitoring: Advanced wireless solutions and IIoT integration allow real-time monitoring of remote assets, reducing maintenance costs and downtime.
- Industry Compliance: Many Rosemount products meet standards required by industries like oil and gas, water treatment, and pharmaceuticals.
We are committed to delivering Rosemount’s cutting-edge Measurement & Analytical solutions across the USA and internationally. Our services include comprehensive door-to-door shipping, covering all duties and taxes, ensuring seamless delivery to your operations. No matter where you’re located in the USA or beyond, we provide reliable solutions to safeguard your industrial assets and enhance operational efficiency.
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Rosemount Categories
Rosemount delivers a comprehensive range of advanced measurement and analytical solutions tailored to the needs of diverse industries, including oil and gas, chemical processing, power generation, water and wastewater, food and beverage, and pharmaceuticals. Each product category reflects Rosemount’s commitment to precision, reliability, and innovation in industrial measurement, showcasing the expertise and extensive solutions available to these sectors.
Flow Transmitters
Rosemount flow transmitters have advanced diagnostics to provide unparalleled process management capabilities. They deliver reliable level measurements regardless of challenging weather conditions providing you with continuous pulse data from the field. They also deliver predictive diagnostics data to indicate instrument health and support timely maintenance.
Leak Detectors
Rosemount leak detectors use a variety of technologies to quickly identify and locate small leaks within enclosed gas systems. High performing sensors allow them to detect and transmit acoustic level and temperature data helping to improve visibility, energy efficiency, and environmental compliance. Engineered to withstand extreme conditions and to provide essential information in real-time.
Level Instruments
Rosemount level instruments deliver precise measurement of liquid and solid levels in various applications. With advanced technologies, including ultrasonic, radar, and capacitance, these instruments ensure accurate monitoring and control in storage and process vessels.
Pressure Gauges
Rosemount pressure gauges use industry-proven pressure sensor technology to deliver accurate and reliable pressure information. Rosemount sensor technology eliminates many gauge challenges by replacing mechanical parts that inhibit traditional gauges from reporting or displaying the correct pressure. These gauges have up to a 10-year installed life, reducing costs and time involved with maintenance.
Pressure Sensors
Rosemount pressure sensors provide solutions to critical measurement challenges even in the harshest environments. Using precision sensing technology, Rosemount sensors provide essential process data in differential, gage and absolute pressure applications. These sensors measure pressure, level, flow and derivatives by physically responding to the changes in process pressure, converting the physical movement into an electrical signal.
Pressure Transducers
Rosemount offers more than a dozen pressure transducers in its catalog, each capable of accurately communicating pressure readings to a control or display device via current output. Each carries its own specialties ranging from cost-effective design to incredibly rugged assembly made to withstand harsh industrial applications. Advanced sensor technology provides high stability and accuracy which reduces variability and improves plant safety.
Pressure Transmitters
Rosemount offers more than a dozen pressure transmitters in its catalog, each capable of accurately communicating pressure readings to a control or display device via current output. These pressure transmitters can be optimized in critical areas such as production, quality, energy efficiency, and safety. Designed for easy operation even in harsh environments. Featuring advanced diagnostics which offer comprehensive coverage from the process to the transmitter to the host.
Temperature Transmitters
Rosemount's temperature transmitters act as the interface between a temperature sensor and a display device — offering superior accuracy, stability, and reliability for critical safety applications. These devices provide insight into your operations and can identify measurement abnormalities before they become a major issue preventing operation shutdowns and helping you run your process more efficiently.
Thermocouples
Rosemount thermocouples are designed to provide reliable temperature measurements in process monitoring and control environments. They come in various lengths and temperature designs to meet the needs of any application. Multiple options for connection heads, mounting styles, and extensions are also available. Combine with process-ready or hand-tight transmitter, sensor, and/or thermowell assemblies to deliver a complete temperature solution.
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Rosemount Applications
Rosemount provides a comprehensive range of advanced measurement and analytical solutions, specializing in flow meters, pressure transmitters, level instruments, temperature transmitters, and wireless telemetry systems. These solutions are designed to ensure precision, reliability, and compliance in demanding industrial environments. Rosemount’s products are widely used across industries such as oil and gas, chemical processing, power generation, water and wastewater, and pharmaceuticals, where accurate measurement of pressure, temperature, flow, and level is essential for maintaining operational efficiency, safety, and regulatory compliance.
Compressed Air
Compressed air is used in thousands of commercial and industrial applications. It can be used to power rotary equipment, drive reciprocating equipment, operate controls, cool, sandblast, paint, clean, aerate, etc. Compressed air is so pervasive in industry, it’s estimated around 10% of industrial energy usage is for producing compressed air.
Handling compressed air generally means ensuring the proper amount of air is delivered at the proper pressure for the task. Pneumatic flow meters and pressure gauges are critical pieces of equipment in this regard.
Aerospace
Aerospace applications rely upon a wide array of specialized tools to achieve exacting precision. These tools may help test or troubleshoot electrical systems, analyze and test materials, inspect for corrosion or other damage, monitor temperatures, ensure proper flow, and determine that pressures fall within established ranges. Additionally, these tools need to be calibrated to ensure the accuracy required.
Intrinsically safe
Intrinsically safe is a designation given by certifying agencies that electrical instruments have been designed and manufactured to operate safely in hazardous environments. This is generally accomplished by limiting the electrical and thermal energy to below the level that can cause the ignition of flammable gases and/or dust.
Products are tested and certified intrinsically safe by a number of independent certifying agencies including Underwriters Laboratories (UL), Canadian Standards Association (CSA), Factory Mutual Research Corporation (FM) and the Mine Safety and Health Administration (MSHA).
Automotive
For the most part, automotive applications do not differ much from other types of applications though some tools are optimized for use with autos. A well-stocked mechanics toolkit should include a multimeter or clamp meter to diagnose electrical issues as well as an infrared thermometer or thermal imager to find areas producing temperature higher than normal.
Plastics
Plastics are synthetic resins that are malleable and capable of being shaped or molded into solid objects. Due to their versatility, ease of manufacture, and low cost, they are used in an enormous and expanding range of products.
Plastic is named after its most unique attribute, its plasticity, which allows it to be permanently reshaped by applying heat and pressure.
Power Generation
Most power produced is generated by using the same basic method. Whether coal, gas, nuclear, biomass or co-generation, these plants heat water to produce steam which is used to spin a turbine attached to a generator. Maintaining and troubleshooting these processes require a wide array of tools depending upon the specific process. Such tool include: electrical test tools to identify faults, pressure and flow instruments to ensure adequate water and steam, and inspection scopes and material testers to check for corrosion or damage.
Explosive or Hazardous Areas
Hazardous locations are defined as places where fire or explosion hazards may exist due to the presence of flammable gases, vapors, dust, or fibers. Due to the inherent danger in these areas, equipment must be approved for use in such locations. Such approvals confirm that a products has been tested and certified to conform to standards mandated by the European directive ATEX or another standards organization such as NEMA.
Oil, Gas and Petrochemical
Applications involving oil, gas, and petrochemicals require a specific set of features to safely and accurately measure flow, level and other parameters. Owing to the flammable/explosive nature of these products, Intrinsic Safety and/or Explosion-Proof approvals should be considered imperative for all equipment used with them.
Oil, gas, and petrochemicals have other properties that influence the type of equipment that must be used with them. Among these properties are the viscosity of some petrochemicals along with the reactive nature of some petrochemicals. Care must be taken to select instruments compatible with the medium.
Paper
An impressive array of consumer products are made of paper and paper products. Understanding the effects of moisture on these products during their manufacture, storage, and use is a critical component of quality control. Too much moisture during the manufacture of paper products can cause poor cohesion allowing products to fall apart. High moisture during storage can lead to mold issues. High moisture during use, as in printing, can cause the paper to curl, jamming machines and causing other problems.
A high quality moisture meter with a blade-style electrode is an effective means of ensuring the moisture content of paper and paper products is within specification.
Preventative Maintenance
Well-run companies recognize that a modest investment in a robust preventative maintenance program is one of the most direct ways to protect the investments they have made in their facilities and equipment as well as to ensure production is not interrupted by a breakdown. Instruments designed to detect excessive vibration, electrical spikes, heat build-up, or to determine the condition of the insulation on wire and motor windings are all cost-effective means of identifying areas of concern before they disrupt your business.
Research and Development
Waste-water and Grey Water
The primary consideration in waste-water and grey water applications is the ability of the instruments to accurately function in the presence of solids. Most instruments are not designed to be compatible with solids. As a result, they may contain obstructions or other elements that can make the instrument susceptible to fouling which could lead to inaccurate readings or a total system malfunction.
Aviation
Aviation has a set of needs unlike those of any other industry. Due to public safety considerations, aircraft have very vigorous testing protocols established by the Federal Aviation Administration (FAA) which require regular testing of airframes, power plants and pitot-static systems, which provide critical flight data including airspeed and altitude, in order to maintain the aircraft’s Certificate of Airworthiness.
Clean Water
Clean water applications are fairly straightforward. Without chemical compatibility concerns or worries about entrained solids or bubbles, there are few limitations on the type of equipment that can be used or the materials with which it can contact. The exception to this is applications involving drinking water. Any materials that come into contact with drinking water must comply with NSF/ANSI 61: Drinking Water System Components-Health Effects, a set of national standards developed by the National Sanitation Foundation (NSF) and the American National Standards Institute (ANSI).
Cryogenics
Cryogenics refers to the production and use of materials at very low temperatures, generally below −292°F (−180°C). Getting temperatures this low generally involves the use of liquefied gases, most commonly liquefied nitrogen or liquefied helium both of which have very low boiling points and are common gases making them relatively inexpensive.
Food / Beverage
The primary consideration of food and beverage applications is that the equipment be sanitary. Instrumart carries a number of level meters, pressure transmitters and flow meters that are CIP/SIP (clean in place/steam in place) compliant making it easy to sterilize the equipment without disassembly, a major consideration for large-scale food/beverage production. Additionally, many of the flow meters we offer utilize fittings such as tri-clamps, tri-clovers and 3A pipe fittings which are sanitary, food-grade fittings that comply with ISO 2852 Stainless Steel Clamp Pipe Couplings for the Food Industry guidelines.
Gas / Diesel Engines
Gas and diesel engines are ubiquitous. Whether powering vehicles, pumps, generators, heavy equipment or other machines, gas and diesel engines provide the horsepower to get work done. Keeping these engines running reliably at peak performance involves a varied set of tools capable of measuring the capabilities and efficiency of the engines.
HVAC/R System Monitoring
Heating, ventilation, air conditioning, and refrigeration accounts for a very high percentage of the energy use in a building. Controlling costs while maintaining optimal comfort levels and adequate ventilation requires making sure HVAC/R systems are operating at their highest efficiency. A number of specialized tools are available to assist technicians in analysis and troubleshooting of HVAC/R systems to ensure they meet that high standard.
Industrial Safety
Safety should be the top priority in any industrial environment. Such settings combine large machinery, potentially dangerous materials and by-products, explosive hazards, high-voltage electricity, high temperatures, background noise, and plenty of other hazards.
Irrigation
With water being a limited resource in many areas, large-scale agriculture relies upon irrigation. With many competing demands for water, effective management is not possible without accurate measurement. High-quality flow meters, capable of operating in remote locations and unaffected by some sediment in the water, are the perfect solution for metering irrigation networks.
Natural Gas
Natural gas is a primary source of electricity generation and heating, accounting for around of 30% of energy usage in the United States for a total of around 22 trillion cubic feet of gas. Energy costs are one of the highest expenses in commercial and industrial operations. Failure to control energy costs cuts deeply into the bottom line.
Pharmaceutical
Pharmaceutical manufacturing is a heavily relegated industry that relies on both extensive research and development as well as precision manufacturing techniques. When selecting equipment for pharmaceutical manufacturing, it’s important to look for instruments that that satisfy those requirements.
Transportation Monitoring
In today’s connected world, we’ve grown accustomed to having year-round fresh vegetables (to provide just one example) in the middle of winter. Of course, this means having to transport things over very long distances. Historically such travel has greatly harmed the quality of perishable goods. With improved and faster transportation this is less of a concern, though savvy transporters have turned to technology to ensure freshness after long voyages. Data loggers can accurately monitor the conditions that lead to spoilage helping you keep you products fresh for the market.
Utilities
Utilities are the infrastructure that provides electricity, natural gas, water and sewage, and telecommunications to our homes and places of business. These essential services require specialized tools to maintain the complex systems and troubleshoot should problems arise. We offer a wide range of highly accurate industrial and commercial-grade tools well-suited for work on utilities. Of course, the tools needed to run a water treatment plant differ significantly from the tools needed to run an electrical substation.
Wind Power
Wind power is an important component of green energy portfolios. From industrial wind farms to small-scale, residential wind turbines, wind power is increasingly popular making it important for technicians to have to tools to properly assess and troubleshoot these systems.
Wireless
Wireless technology has been a game-changing development in industrial process control, allowing users to efficiently collect data, set parameters, and integrate multiple devices. WiFi, Bluetooth and other wireless technologies offer a wide range of benefits including enhanced security, increased productivity, easy scalability, increased mobility, and ease of installation. Contact us today to see how we can help you implement wireless technology into your process controls.
Brewing & Fermentation
Brewing and fermentation are complex arts that require skill, good ingredients, and a little help from technology. Though we know that brewing and fermenting have been going on for millennia without the help of temperature controllers, temperature probes, and other technology, we can’t help but think that it would have been a whole lot easier had that technology been available. Technology helps maintain precise conditions allowing you to make a more consistent product and freeing you up to concentrate on big things while it takes care of the details.
Combustible Gas
Combustible gases require special care and attention. Whether transporting, storing, or measuring the flow rate or pressure of a combustible gas it is important to have equipment available to identify leaks as well as equipment specifically designed for safety around combustible gases.
DI/RO Water
Both reverse osmosis (RO) and de-ionization (DI) are techniques to purify water. Reverse osmosis relies on forcing water through a semi-permeable membrane to filter out impurities and is commonly used in desalinization and the production of drinking water. De-ionization is a chemical process that removes most chemical ions from water. Both techniques are commonly used in commercial and industrial applications as a way to remove contaminants that may interfere with processes, or leave residues upon evaporation. They are particularly common in the semiconductor, food/beverage, and pharmaceutical industries which need large amounts of very pure water.
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Why Choose Long Island Equipment?
Best Prices Guaranteed: We offer the best prices online for a wide range of Rosemount instruments, including Pressure Transmitters, Thermocouples ensuring you get top-quality products at unbeatable value.
Efficient Lead Times: While some Rosemount instruments may have specific lead times, we strive to reduce them as much as possible. Our dedicated team ensures transparent communication regarding product availability and delivery schedules, keeping you well-informed at every step so you can plan your operations with confidence and avoid any unexpected delays.
Worldwide Shipping: Whether you’re located in the USA or internationally, our extensive shipping network guarantees fast and reliable delivery of Rosemount Instruments. We offer door-to-door service, covering all duties and taxes, so your equipment arrives hassle-free, no matter where you are. With a focus on efficient logistics, we ensure timely shipments to meet your operational needs.
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