With so many technologies, products and parameters to consider, selecting the best technology for level measurement can be challenging. From accurate specification to timely delivery, and with reliable products and expert technical support, we offer the resources and best practices to help you optimize your process. Leverage Emerson technologies with Black Gold expertise for superior results.

Volume & 3D Level Transmitters For Solids

Rosemount™ 5300 Level Transmitter - Guided Wave Radar

The Rosemount 5300 Level Transmitter is ideal for challenging measurements on liquids, slurries, and solids, offering state of the art reliability and safety features in level and interface applications. Rosemount 5300 offers several advantages such as easy installation, no need for calibration, and is unaffected by process conditions. Also, it is SIL 2 certified making it your first choice for safety applications. It has a robust construction and features powerful built-in diagnostics allowing you to focus on the essential part - your plant.

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Rosemount™ 5408 Level Transmitter - Non-Contacting Radar

The New Rosemount™ 5408 Non-Contacting Radar Level Transmitter uses enhanced technology and Human Centered Design to deliver accurate, reliable measurements. Using two-wire FMCW technology the Rosemount 5408 deploys a continuous echo to maximize radar signal strength and produce a more robust and reliable measurement. Delivering ease-of-use at every touch point, the Rosemount 5408 uses an intuitive software interface to guide the operator through installation, commissioning, proof-testing and maintenance. Safety certified to IEC 61508 for SIL 2 applications, the Rosemount 5408:SIS reduces cost of risk, increases efficiency and protects people and the environment.

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Rosemount™ 3300 Level Transmitter - Guided Wave Radar

For level and interface measurements, Rosemount 3300 Level Transmitter provides a reliable and cost effective solution for liquid applications. The Rosemount 3300 has no moving parts, needs no calibration, and is virtually unaffected by process conditions. With top down level and interface measurements you are in total control of your level.

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Rosemount™ 3308 Wireless Level Transmitter - Guided Wave Radar

The Rosemount 3308 Wireless Level Transmitter enables automation of level and interface measurements in previously inaccessible locations. Cost savings of up to 60% can be realized by automating the processes that you have not been able to automate before. The Rosemount 3308 offers several advantages like easy installation without wiring, no calibration, and immunity to changing process conditions. With remote access to process data and enhanced diagnostics for predictive maintenance, visual inspections are a thing of the past.

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Vibrating Fork Liquid Level Switches

Rosemount™ 2140 Level Detector - Vibrating Fork

Rosemount™ 2140 Level Detector - Vibrating Fork

The new Rosemount™ 2140 is the world’s first wired HART® vibrating fork level detector for applications including overfill prevention, high and low level alarms, and pump protection. Providing reliable level detection of all liquids as well as sediments, the Rosemount 2140 offers greater ease-of-use and flexibility with smart diagnostics that continuously monitor electronic and mechanical device health, and a fully integrated remote proof-testing capability, helping to increase safety and efficiency of both plant and workers. The Rosemount 2140:SIS is certified to IEC 61508 (SIL 2) for safety-critical applications.

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Rosemount™ 2160 Wireless Level Detector - Vibrating Fork

Rosemount™ 2160 Wireless Level Detector - Vibrating Fork

The Rosemount 2160 Wireless Level Detector is ideal for hard to reach locations. It is suitable for high and low level alarms, overfill prevention systems, and pump control with self-checking features. Cost savings of up to 60% can be realized by automating your processes that you have not been able to automate before. With remote access to process data and enhanced diagnostics for predictive maintenance, visual inspections are a thing of the past. The Rosemount 2160 is designed for energy efficiency and uses a high quality battery for a long battery life. With a 1 min update rate, the battery can last up to 10 years. This detector provides improved site safety and reliable measurement with wireless communication.

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Rosemount™ 2130 Level Switch - Vibrating Fork

Rosemount™ 2130 Level Switch - Vibrating Fork

Rosemount 2130 Level Switch is developed for challenging applications, tough operating conditions and safety critical environments. Its robust construction and built-in powerful diagnostics will allow you to focus on the essential part - your plant. It is a plug-and-play device, which means that it is easy to install and does not require any advanced configuration or calibration. It is also virtually unaffected by process conditions, which makes its measurements extremely reliable. The Rosemount 2130 is SIL 2 certified for safety instrumented systems. It will make sure that you stay safe from overfill, while at the same time optimizing your tank usage.

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Rosemount™ 2535 Solids Level Switch - Vibrating Rod

Rosemount™ 2535 Solids Level Switch - Vibrating Rod

The Rosemount 2535 Solids Level Switch is particularly suited for full, demand and empty detection of fine grains and powders in storage and process vessels. It handles light solids and powders with ease and is suitable for use in hazardous and dusty environments. Its simple design makes it reliable, maintenance-free and less prone to clogging compared with other point level measurement technologies.

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Rosemount™ 2521 Solids Level Switch - Vibrating Fork

Rosemount™ 2521 Solids Level Switch - Vibrating Fork

The Rosemount 2521 Solids Level Switch is suitable for fine-grained and powdered media in storage and process vessels where high sensitivity is needed. It is a robust technology with high sensitivity and is easy to operate. It has flexible options via configurable specifications for different applications. With an adjustable switching delay, false switching can be prevented.

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Rosemount™ 2511 Solids Level Switch - Vibrating Fork

Rosemount™ 2511 Solids Level Switch - Vibrating Fork

The Rosemount 2511 Solids Level Switch is suitable for fine-grained and powdered medias, in storage and process vessels. It is a cost effective and robust technology, with high sensitivity and that is easy to operate

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Non-Contacting Radar Level Transmitters

Rosemount™ 5408 Level Transmitter - Non-Contacting Radar

Rosemount™ 5408 Level Transmitter - Non-Contacting Radar

The Rosemount™ 5408 Non-Contacting Radar Level Transmitter uses enhanced technology and Human Centered Design to deliver accurate, reliable measurements on both liquid and solid materials. Using two-wire FMCW technology the Rosemount 5408 deploys a continuous echo to maximize radar signal strength and produce a more robust and reliable measurement. Delivering ease-of-use at every touch point, the Rosemount 5408 uses an intuitive software interface to guide the operator through installation, commissioning, proof-testing and maintenance. Safety certified to IEC 61508 for SIL 2 applications, the Rosemount 5408:SIS reduces cost of risk, increases efficiency and protects people and the environment.

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Rosemount™ 5900C Radar Level Gauge

Rosemount™ 5900C Radar Level Gauge

The Rosemount 5900C Radar Level Gauge provides ± 2 mm (0.08 in.) instrument accuracy. It is normally combined with high precision multiple spot temperature sensors for net volume calculations. It is SIL 2 certified according to IEC 61508.

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Rosemount™ 5900S Radar Level Gauge

Rosemount™ 5900S Radar Level Gauge

The Rosemount 5900S Radar Level Gauge delivers ±0.5 mm (0.020 in.) instrument accuracy, reducing level measurement uncertainty to a minimum. It enhances your storage operation by providing certified custody transfer accuracy, better inventory management and reliable loss control data. The Rosemount 5900S is normally combined with high precision multi-spot temperature sensors for highest accuracy API standard net volume calculations. The Rosemount 5900S takes overfill safety to a higher level with an innovative 2-in-1 feature which includes two radar gauges in one housing for independent level and overfill measurement. It is SIL 2 and SIL 3 certified according to IEC 61508 and enables API 2350 compliant solutions.

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Electronic Remote Sensor (ERS™) System

Rosemount™ 3051S Electronic Remote Sensor (ERS)™ System

Rosemount™ 3051S Electronic Remote Sensor (ERS)™ System

Featuring best-in-class performance and measurement stability, the Rosemount 3051S Electronic Remote Sensor (ERS™) System is engineered with flexible, digital architecture. The ERS System calculates differential pressure electronically using two pressure sensors linked together with an electrical cable. Easy to install, this safety-certified system is engineered for faster response time than traditional systems, providing you with exceptional performance in a wide range applications.

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Rosemount™ 3051SAL Level Transmitter

Make reliable pressure measurements in extreme conditions with the Rosemount 3051SAL Level Transmitter, a best-in-class solution that offers enhanced capabilities for pressurized and vented tank level measurements. This transmitter is safety certified and engineered with advanced diagnostics for increased insight. Designed to allow direct mounting, remote mounting, balanced systems and Tuned-System™ assemblies, this device can meet a variety of demands and process requirements for level applications.

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Differential Pressure Level Transmitters with Diaphragm Seal Systems

Rosemount™ 3051S Coplanar™ Pressure Transmitter

Rosemount™ 3051S Coplanar™ Pressure Transmitter

The Rosemount 3051S Coplanar™ Pressure Transmitter is designed with the patented Coplanar technology and is the no-equal solution for pressure, flow and level measurements. This scalable platform seamlessly integrates with manifolds, primary elements and seal solutions and optimizes performance for accurate differential, gage and absolute pressure measurements. With the SuperModule™ platform, this transmitter resists overpressure and line pressure effects to maintain unmatched performance.

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Non-Contacting Radiometric Level & Density Transmitters

Guided Wave Radar Level Transmitters

Rosemount™ 5300 Level Transmitter - Guided Wave Radar

The Rosemount 5300 Level Transmitter is ideal for challenging measurements on liquids, slurries, and solids, offering state of the art reliability and safety features in level and interface applications. Rosemount 5300 offers several advantages such as easy installation, no need for calibration, and is unaffected by process conditions. Also, it is SIL 2 certified making it your first choice for safety applications. It has a robust construction and features powerful built-in diagnostics allowing you to focus on the essential part - your plant.

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Rosemount™ 3308 Wireless Level Transmitter - Guided Wave Radar

The Rosemount 3308 Wireless Level Transmitter enables automation of level and interface measurements in previously inaccessible locations. Cost savings of up to 60% can be realized by automating the processes that you have not been able to automate before. The Rosemount 3308 offers several advantages like easy installation without wiring, no calibration, and immunity to changing process conditions. With remote access to process data and enhanced diagnostics for predictive maintenance, visual inspections are a thing of the past.

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Ultrasonic Point & Continuous Level Transmitters

Rosemount™ 3100 Level Transmitter - Ultrasonic

The Rosemount 3100 Level Transmitter is a reliable and cost-effective solution optimized for level, volume, and open channel flow measurement. It is suitable for storage tanks, effluent pits, buffer tanks, and open channel flow. It features a local operator display with buttons for quick and easy commissioning. Temperature compensation is integrated and you can equip the Rosemount 3100 with an external sensor for dynamic temperature compensation. The automatic false echo detection together with easy setup makes this a device you can trust.

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Rosemount™ 3490 Controller - Digital

The Rosemount 3490 Controller provides comprehensive control functionality for any of your 4–20 mA or HART compatible transmitters. The backlit display gives you a clear visual indication of the measured values and status of all inputs and outputs. It is developed with the customer in focus and utilizes an easy to navigate menu structure as well as a wizard for assisted start-up. The Rosemount 3490 is a smart device that can take input from up to two transmitters and perform sum or differential calculations to provide a single current output. It is also capable of providing on-board logging for flow calculations.

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Hydrostatic & Mechanical Float Level Switches

Fisher™ 249 Series Caged Sensors

Fisher 249 caged level sensors provide more stable operation than do cageless sensors for vessels with internal obstructions or considerable internal turbulence. These sensors are designed to measure changes in liquid level, liquid interface level, or density/specific gravity inside a process vessel using Archimedes’ Principle.

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Fisher™ L2e Electric Level Controller

The Fisher L2e electric on/off level controller uses a displacer-type sensor to detect liquid level or the interface of two liquids of different specific gravities. This controller is ideal for controlling level in oil and gas separators, treaters, and scrubbers. The reliability of the L2e force-balanced sensor design makes it well-suited for applications in the oil and natural gas production, compression, and processing industries.

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Magnetic Level Indicators & Magnetostrictive Level Transmitters

Magtech™ Magnetic Level Indicator

The Magtech Magnetic Level Indicator is a low-maintenance alternative to sight glasses and other level indicators. It provides non-invasive level indication while reducing leak points and fugitive emissions. The indicator gives you an easy to see level indication that is visible up to 100 ft (30 m) away. It is ideal for your high-temperature, high-pressure and corrosive applications were you want visual indication of both level and interface. Combined with Emerson’s externally mounted level transmitters and switches the Magtech Magnetic Level Indicator provides you with a complete, redundant and cost-effective level solution.

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Magtech™ LTM Level Transmitter - Magnetostrictive

Magtech LTM Level Transmitter offers non-intrusive and direct in pipe measurement for reliable operations. The magnetostrictive level transmitter senses the level of fluid in the vessel by detecting the level of the magnets contained within the float, and then transmits the measurement back to the control system. The Magtech LTM will work together with the Magtech Magnetic Level Indicator to provide an ideal solution for high-pressure, high-temperature applications.

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