Two and a Half Decades of Excellence: Magnetrol's Guided Wave Radar Legacy

M.S. Jacobs and Associates and Magnetrol proudly announce the 25th Anniversary of Magnetrol's Eclipse Guided Wave Radar. Magnetrol pioneered the use of guided wave radar in level measurement and continues to expand on its product offerings with the offering of Magnetrol's new Model 700. First, let's discuss the Model 706 and then the Model 700, along with a brief history of Magnetrol's Eclipse Guided Wave Radar.  

The Eclipse® Model 706 high-performance, loop-powered, 24 VDC level transmitter uses proven guided wave radar (GWR) technology, and encompassing several significant engineering accomplishments, this leading-edge level transmitter is designed to provide measurement performance well beyond that of many of the more traditional technologies. Through utilizing "diode switching" technology, along with the most comprehensive probe offering on the market, this single transmitter has a wide variety of applications ranging from very light hydrocarbons to water-based media.

The innovative angled, dual-compartment enclosure is now standard in the industry. This enclosure, first brought to the industry by Magnetrol® in 1998, is angled to maximize the ease of wiring, configuration, and viewing of the versatile graphic LCD.

One universal ECLIPSE Model 706 transmitter can be used and interchanged with all probe types and offers enhanced reliability as it is suitable for use in critical SIL 2/3 Certified safety loops.

The ECLIPSE Model 706 transmitter supports both the FDT/DTM and enhanced DD standards, which allows viewing of valuable configuration and diagnostic information such as the echo curve in tools such as PACTware™, AMS Device Manager, and various HART® Field Communicators.

Below is a timeline of Magnetrol's history f the Eclipse Guided Wave Radar.

The Eclipse® Model 700 Transmitter is a loop-powered, 24 VDC level transmitter based upon the proven and accepted technology of Guided Wave Radar (GWR) and encompassing several significant engineering accomplishments. This leading-edge level transmitter provides measurement performance well beyond that of many of the more traditional technologies. 

A single Model 700 transmitter has many applications ranging from very light hydrocarbons to water-based media. One universal Model 700 transmitter can be used and interchanged with several different probe types and offers enhanced reliability as it is certified for use in critical SIL 2/3 hardware safety loops.

The ECLIPSE Model 700 supports the FDT/DTM and Enhanced DD (EDDL) standards, which allow viewing of valuable configuration and diagnostic information such as the echo curve in tools such as PACTware™, AMS Device Manager, and various HART® Field Communicators.

M.S. Jacobs and Associates is your local Representative for all of Magnetrol's and Orion's products. Join us and celebrate 25 Years of Magnetrol's Eclipse Guided Wave Radar and let M.S. Jacobs and Associates solve your level applications. 

Innovative Adapter Allows Easy, Less Costly Upgrade of Level Transmitter

An installed view of the Model 706 Adapter.

Magnetrol International, a global leader in level and flow measurement instrumentation, has introduced an innovative product that allows for the retrofit and upgrade to a higher level transmitter package for existing guided wave radar (GWR) level probe applications.

The new Eclipse Model 706 GWR Adapter allows users to keep existing Eclipse 705 GWR probes in place, and upgrade to the Eclipse 706 transmitter and its advanced electronics and DTM.

The ECLIPSE 705 guided wave radar transmitter, with its patented easy-access, angled enclosure has gained wide popularity and has a huge installed base around the world.

The Eclipse 706 transmitter supports both the FDT/DTM and enhanced DD standards. A DTM (Device Type Manager), similar to device drivers used in computers, provides a user-friendly graphical interface to make device configuration, maintenance, diagnostics and troubleshooting a breeze. The DTM allows viewing of valuable configuration and diagnostic information such as the echo curve in tools such as PACTware™, AMS Device Manager, and various HART® Field Communicators. 

In many cases, GWRs are installed in hard to access areas, where removing the sensing probe from
the tank or vessel is prohibitive. Additionally, or the integral electronics and cumbersome DTM of older Eclipse Model 705s is less comprehensive and less user-friendly than the newer Model 706s. 

The Model 706 Adapter allows existing Model 705 probes to be retrofitted with the Model 706 transmitter without breaking the process seal, gaining the best-in-class GWR performance that comes along with the Model 706 including the highest Signal-to-Noise (SNR) ratio in the market.  High SNR is particularly helpful in low dielectric liquids often found in refineries.

Aside from the increased performance, the technician could now use the latest Model 706 DTM for troubleshooting.  The main DTM features emphasized by users are:

• The capability, on a single screen, to view not only the echo curve itself but also the operational conditions of the transmitter along with the configurable parameters.  You can then change parameters and refresh the curve to see immediate results without going into multiple screens.
• Data logging capabilities where you can capture all of the data associated with the last nine events, which include configuration parameters, echo curve, echo curve history and event history.
• The Model 706 has the capability to monitor build-up as a percent of level threshold or as a rate.  Meaning the user can potentially track the build-up percentage or rate through a HART variable to trigger a flushing process or for timely maintenance / cleaning intervals.

Benefits of the Eclipse® Model 706 GWR Adapter:

• Backwards compatibility with existing Eclipses probes.
• Extends the lifecycle of existing Model 705 probes.
• The added benefit of facilitating the upgrade without opening up the process.
• Lower cost because you are only replacing the transmitter and not the probe.
• Compact design adds 3.15” of installation height.
• Customers get all the features of the Model 706 Transmitter while using their existing Model 705 probes.
• Adapters are in stock at Magnetrol

For more information, contact M.S. Jacobs and Associates. Call them at 800-348-0089 or visit their web site at https://msjacobs.com.

Level Instrumentation for Steam Generation

Steam is today’s utility player in the industrial energy arena. It cleans and sterilizes, dries and concentrates, separates and evaporates. In cookery, it preserves flavor, texture, and retains nutrients. In chemistry, it fosters reactions by controlling process pressure and temperature. In biotechnology, it’s essential for growing production organisms. Steam ranges in purity from boiler grade for routine tasks, to culinary grade “Clean Steam” for food and dairy, and graduates up to super pure, pyrogen-free steam for biopharmaceutical use.

Magnetrol, a world-leading manufacturer of level and flow instrumentation, has assembled an excellent application summary for the use of level instrumentation in steam generation.

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YOU CAN DOWNLOAD THE APPLICATION SUMMARY FROM THIS PAGE ON THE M.S. JACOBS WEBSITE

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Level Sensors for Corrosive Liquids

ICON Levelpro plastic level sensors.

Corrosive liquids can be found in just about every industry; food, metal finishing, water-waste water treatment, textile, automotive, to name just a few.  When it comes to selecting the correct sensor technology there are many different factors to consider.

Plastic level sensors are an excellent choice for corrosive liquid chemical applications.  Plastics, unlike metals, do not corrode; however, they can deteriorate and swell if the correct plastic is not used.

ICON Process Controls offers its Levelpro plastic level sensors for continuous level indication, as well as plastic level switches for point level notification.  There are many different factors to consider when selecting the right product for the application.

• Chemical Liquid?
• Concentration?
• Temperature?

With this information a material of construction for the level sensor can be selected.  Next, it is important to understand other factors that contribute to the success or failure of the level sensor.

• Is there particulate with the liquid?
• Does the liquid create a film, or does it have a coating effect?
• Does the chemical produce foam?
• Is there sludge at the bottom of the tank?
• Is the liquid agitated?

Once the information pertaining to the chemical and the type of sensor technology (continuous or point) is determined, ICON can recommend the most suitable product for the application.

An excellent level sensor for corrosive liquids is the 100 Series submersible level sensor.  The plastic level transmitter is available in PVC, PP and PVDF bodies, and comes standard with a corrosion-resistant PTFE jacketed cable and Kalrez O-rings.  The 100 Series submersible level sensors incorporate a weighted body which ensures the sensor sits at the bottom of the tank.  The plastic level transmitter has a ceramic sensing diaphragm that measures the head pressure of the liquid.  These level sensors are not affected by foam, vapor, condensate or turbulence, making them an excellent choice for many different applications.

If the chemical produces sludge then ICON would recommend a non-contact level technology such as the Ultrapro ultrasonic level sensor, or the Proscan radar transmitter.

For clean liquids the CFL Series continuous float is a reliable and economical choice.

ICON also offers a complete line of plastic level switches for point level indication.  These plastic switches are available in PVC, PP and PVDF materials, and the relay can be set to normally open or normally closed positions. Visit M.S. Jacobs at https://msjacobs.com for more information.

Why Choose Displacer Level Transmitters Over Differential Pressure Level Transmitters?

DP level transmitter diagram.

Many technologies have been available over the years have helped the process control industry with level measurement. From basic mechanical float-operated level switches, the process automation industry has been developing new technologies to make industry safer and more efficient.

An example of a "tried and true" technology that was commonly used in the process automation industry is the DP (differential pressure) level transmitter. First introduced in the 1950s, DP transmitters measures the hydrostatic (head) pressure of a liquid in a tank or vessel and interprets this as level, based on the density/specific gravity of the liquid and programmed in by the user. A newer, alternative technology to DP transmitters is the displacer level transmitter, a device also based on specific gravity. While they both are dependent on specific gravity, they are significantly different in areas of installation, accuracy, and maintenance requirement.

Application/Calibration Considerations

Displacer transmitter
construction.

• Infers Level vs. Direct Contact - DP transmitters use inferential measurement to determine level measurement from the hydrostatic pressure.  Despite requiring the specific gravity variable having to be programmed into the transmitter electronics, the level displacer transmitter is in contact with the process media and the level measurement is direct.
• Time Required to Set up / Calibrate: DP transmitters requires time consuming and expensive calibration/re-calibration if any of the set-up parameters change or if the same DP transmitter is used on different materials in the same tank. Displacer transmitters only require two variables to be programmed (temperature and specific gravity), making it easier when running multiple products in the same tank. Furthermore, many displacer transmitters do not require liquid to be present for calibration. They are programmed (wet or dry) using software. A huge time and money saving over DP transmitters.

Mounting Considerations

• Orientation and Tank Penetration - The physical mounting of DP transmitters is limited, which can in some situations can become downright problematic. DP transmitters require (2) side-mounted entry locations on the vessel or tank, with one having to be near the bottom. As a general rule, the fewer the entry points of a tank or vessel, the better (because of leakage). Tank bottom entries are all the more so concerning. Displacer transmitters are mounted to meet the requirements of the application and do not require a connection at the bottom of the tank.

Displacer transmitter.
(Magnetrol)

Installation Cost

• Consider Overall Installed Cost - While DP transmitters have a lower unit cost, adding ancillary components such as tubing and heat tracing can quickly "level" the installation cost playing field. Furthermore, don't discount the time cost savings when setting up, calibrating and re-calibrating displacer transmitters.

Temperature Range Considerations

• DP transmitters have a normal operating temperature of up to 250°F, with an upper limit of 650°F when special options are specified.
• Displacer transmitter can be used up to 850°F, very helpful particularly with level measurement in a hot oil separator application.

There are many options and variants to accommodate industrial level applications. Share your level application challenges with instrumentation specialists, leveraging your own knowledge and experience with their product application expertise to develop the most effective solution.

Storage and Process Tanks

Industrial process tanks use measurement instruments
to reveal the nature of their contents.

Storage and process tanks are employed throughout a broad range of industrial, research, and commercial applications. The design and construction of the vessels varies widely, but there are a few measurement and control functions common to almost all applications. Whether general purpose or very specialized, a process or facility operator with a tank will need to know…

• Nature of the contents. What is in the tank.
• Quantity of material in the tank. This can be expressed as weight, mass, level or volume.
• Condition of the material in the tank. This can include temperature, pressure, or a range of other specific attributes which may have a bearing on the process or operation for which the material is to be used or applied.

Instrumentation and fixtures of varying styles and types are used to provide information relating to the three areas noted above. A broad range of tank level measurement techniques and instruments are employed to quantify tank contents. Specialized sensors can be used to measure conductivity, pH, and a host of other material aspects.

Industrial storage tanks are used as containers for everything from water to fuels to chemicals. Contents may be pressurized or blanketed with ignition suppressing gases, such as nitrogen. The construction of a process tank must meet requirements for safety and functionality related to its specific use. Well known commercial applications include those in food, beverage, and dairy sectors. Every industrial or commercial use will have standards for physical safety, product safety and quality, as well as requirements for effective integration into whatever system the application presents.

Mixing tanks perform a different function in the control process as opposed to storage tanks. Mix tanks are involved in batching and blending processes. Made of glass, plastic, sturdy rubber, or stainless steel, mixing tanks blend different substances together to create materials for production. The refined mixing process occurs as certain amounts of liquids are funneled into the tank from lines leading to the tank. The tanks may be provided with specialized fixtures or apparatus to facilitate the combining of constituent substances. Depending upon the application, the components may not all be liquid.

The term “tanks”, per se, encompasses practically an entire industry in itself. The variety of sizes, forms, materials, and accessory features is enormous. Share your tank instrumentation and measurement challenges with process measurement specialists, leveraging your own knowledge and experience with their product application expertise to develop an effective solution.

A Little History

Pulsar® R86 Radar Level Transmitter
One of Magnetrol's recent innovations.

Some companies, through hard work, innovation, and good fortune, manage to stand the test of time and thrive for decades in a competitive environment. The manufacture of process measurement and control equipment and devices is an arena where standing still in the market is not a viable business strategy. Magnetrol has been helping process operators measure and control fluid level and flow for decades. The company recently posted an article on their own blog outlining a little of the company history as illustrated through product innovations. We include an excerpt from the blog below and encourage readers to share their fluid level and flow challenges with application specialists. Leveraging your own process knowledge and experience with their product application expertise to develop effective solutions.

This year marks the 85th anniversary of the founding of Magnetrol®. Since its very beginning, MAGNETROL has been a company focused on level and flow measurement innovation, designing cost-effective, cutting-edge solutions for its customers. In honor of 85 years of success, here’s a look back on some MAGNETROL highlights over the years. 

The Beginning

The history of MAGNETROL dates to 1932 as a Chicago-based manufacturer of boiler systems. The first MAGNETROL level control was born when the founding company, Schaub Systems Service, needed a controller for its boiler systems. Our innovative device was the first of its kind to accurately and safely detect the motion of liquid in boilers and feedwater systems. Soon the MAGNETROL name became synonymous with rock-solid, reliable mechanical buoyancy controls.

Mechanical buoyancy isn’t the only area where MAGNETROL has been a force for innovation. Our devices have changed the radar landscape as well. In 1998, we introduced the Eclipse® Model 705 as the first loop-powered guided wave radar (GWR) transmitter for industrial liquid level applications. The unprecedented reliability and accuracy of the ECLIPSE 705 set a new standard for radar devices.Innovation in Radar

We didn’t stop there, continuing to develop radar technology and adapt it to the needs of our customers. In 1999, MAGNETROL released the first ECLIPSE high-temperature/high-pressure probe, rated to 750 °F (400 °C). We developed an overfill-capable coaxial probe in 2000. And in 2001, we became the first company to incorporate GWR technology into a patented magnetic level indicator chamber, offering true redundant measurement.

In addition to these new developments in GWR, MAGNETROL created many pulse burst and non-contact radar devices for use in challenging process applications. We also secured our core capabilities in electronic technologies, including RF capacitance and ultrasonic.

 Looking Toward the Future

Most recently, MAGNETROL released the Pulsar® Model R86, a groundbreaking new 26GHz non-contact radar featuring a smaller wavelength for smaller antennas and improved 1mm resolution.
We continue to raise the bar for level and flow measurement. Whatever the future of industrial technology, MAGNETROL will be in the thick of it, developing the products that bring customers accuracy, reliability and peace of mind. We are a team of innovators—and innovators are always moving forward.

Hydrostatic Pressure Measurement for Determining Liquid Level

Pressure transmitters can be used to provide liquid level in
pressurized or open vessels.
Photo courtesy Azbil North America

Pressure measurement is an inferential way to determine the height of a column of liquid in a vessel in process control. The vertical height of the fluid is directly proportional to the pressure at the bottom of the column, meaning the amount of pressure at the bottom of the column, due to gravity, relies on a constant to indicate a measurement. Regardless of whether the vessel is shaped like a funnel, a tube, a rectangle, or a concave polygon, the relationship between the height of the column and the accumulated fluid pressure is constant. Weight density depends on the liquid being measured, but the same method is used to determine the pressure. 

A common method for measuring hydrostatic pressure is a simple gauge. The gauge is installed at the bottom of a vessel containing a column of liquid and returns a measurement in force per unit area units, such as PSI. Gauges can also be calibrated to return measurement in units representing the height of liquid since the linear relationship between the liquid height and the pressure. The particular density of a liquid allows for a calculation of specific gravity, which expresses how dense the liquid is when compared to water. Calculating the level or depth of a column of milk in a food and beverage industry storage vessel requires the hydrostatic pressure and the density of the milk. With these values, along with some constants, the depth of the liquid can be calculated.

The liquid depth measurement can be combined with known dimensions of the holding vessel to calculate the volume of liquid in the container. One measurement is made and combined with a host of constants to determine liquid volume. The density of the liquid must be constant in order for this method to be effective. Density variation would render the hydrostatic pressure measurement unreliable, so the method is best applied to operations where the liquid density is known and constant.

Interestingly, changes in liquid density will have no effect on measurement of liquid mass as opposed to volume as long as the area of the vessel being used to store the liquid remains constant. If a liquid inside a vessel that’s partially full were to experience a temperature increase, resulting in an expansion of volume with correspondingly lower density, the transmitter will be able to still calculate the exact mass of the liquid since the increase in the physical amount of liquid is proportional to a decrease in the liquid’s density. The intersecting relationships between the process variables in hydrostatic pressure measurement demonstrate both the flexibility of process instrumentation and how consistently reliable measurements depend on a number of process related factors. 

Share your process measurement and instrumentation requirements and challenges with professionals that specialize in their proper selection and application. Combining your own process knowledge and experience with their product application expertise will help to develop effective solutions.

New Non-Contact Radar Level Transmitter From Magnetrol

New Pulsar R86
Non-contact radar level
transmitter
Courtesy Magnetrol

The determination of level in tanks or other vessels is a lifeblood operation in fluid processing. A number of technologies are available that provide workable solutions for a designated range of uses. Selecting the most appropriate measurement technology for an application can entail consideration of how several goals are achieved.

Accuracy - Differing applications will place their own importance on the degree of accuracy needed. Some operations, depending upon the value of the material, safety impact of over or under filling, and other operation specific factors, will benefit from higher levels of accuracy. Matching the instrument accuracy to the needs of the operation can often save first cost and widen the field of prospective instruments to be considered.

Reliability - Reliability has two facets. Of course, any operation benefits from an instrument that starts working and keeps working. The challenge is to evaluate how the instrument works and compare that to how the process works. Does the process expose the instrument to conditions that may impair its function or shorten its useful life? The second facet concerns the degree of confidence that the operator can place on the level reading delivered by the instrument. Will the readings be accurate under all reasonably probable operating conditions? Are there process conditions which may generate a false level reading? The ability of the measurement technology and the instrument to consistently deliver information that can be used for decision making is paramount.

Low maintenance burden - Maintenance is still largely accomplished by people, a limited resource in any operation. An instrument that requires less technician time to maintain proper operation brings a benefit to the operation.

There can certainly be other factors to consider for any application, but a systematic weighing of those many factors can result in making a solid decision that delivers a positive outcome.

Magnetrol, globally recognized innovator in level measurement technology, has released its Pulsar R86 non-contact level transmitter for industrial process control use. The new instrument combines the company's many years of innovation in the level measurement field into a single transmitter. The unit has applications throughout almost every industry, with a powerful array of operating features.

A product datasheet is included below, so you can learn more about the Pulsar R86. Share and discuss your level measurement requirements and challenges with process measurement specialists. Combining your own process knowledge and experience with their product application expertise will produce an effective solution.

Magnetrol Pulsar R86 Non-Contact Radar Level Transmitter from MSJacobs-Cali

M.S. Jacobs & Associates - Equipment Engineers

Wastewater treatment is one of the many industrial sectors
served by M.S. Jacobs

M.S. Jacobs and Associates has been a leading manufacturer's representative and distributor of industrial instrumentation and controls since 1945. Expanding from its original focus on the steel industry, MS Jacobs services and supplies products in all major industrial markets, including power generation, chemical processing, pulp and paper, oil and gas production, water and wastewater treatment, and nuclear power generation.

The company's longevity and dedication to the industrial market has resulted in a broad offering of superior quality products for flow, level, pressure, and temperature measurement, as well as filtration products and valves. Everyone at MS Jacobs takes pride in the company's ability to solve tough applications and provide exceptional customer service with a team of trained outside sales engineers and inside customer service representatives.

MS Jacobs' Pittsburgh service center provides instrument calibration and repair for MSJ's complete line of products, as well as those of other manufacturers. The company carries factory authorization for repair of numerous manufacturers' industrial process instrumentation products. The service center also provides custom assembly of instruments and other gear to meet customer requirements. Completed assemblies are tested and certified prior to shipment.

Reach out to MS Jacobs & Associates for the products and services that move your process instrumentation and control projects toward a successful completion.

MS Jacobs Line Card & Product Offering from MSJacobs-Cali

Level Measurement: Comparing Displacer Transmitters and Differential Pressure Transmitters

Electronic Displacer Transmitter
Courtesy Magnetrol

Liquid level measurement is ubiquitous throughout industrial fluid processing operations. Whether via direct or inferential means, the fluid level data point is an integral part of operational and safety plans for an installation.

Magnetrol, a globally recognized leader in the design and manufacture of level measurement instrumentation, has produced a comparison of displacer transmitters and differential pressure transmitters applied to liquid level measurement.

What is a displacer transmitter?

Displacer transmitters are considered a direct means of level measurement.

Quoted from Magnetrol website page on displacer transmitters...

Electronic displacer level transmitter technology operates by detecting changes in buoyancy force caused by liquid level change. These forces act upon the spring supported displacer causing vertical motion of the core within a linear variable differential transformer.
As the core position changes with liquid level, voltages are induced across the secondary windings of the LVDT. These signals are processed in the electronic circuitry and used to control the current in the 4-20 mA current loop. The enclosing tube acts as a static isolation barrier between the LVDT and the process media.

 How does a differential pressure transmitter measure liquid level?

Liquid level can be inferred through the measure of the pressure generated by the column of liquid in a tank or vessel. The measurement device must be calibrated for the specific gravity of the measured media in order to attain reasonably accurate results. There are a number of installation arrangements of differential pressure transmitters that will accommodate tanks open to atmosphere, closed pressurized tanks, and more.

The comparison is included below and provides some interesting points to consider. Share your level measurement application challenges with a product application specialist. Combining your process experience and knowledge with their product application expertise will produce the best solutions for your process measurement needs.

Comparing Level Measurement Methods: Displacment Transmitter vs Differential Pressure Transmitter from MSJacobs-Cali

Building Steam System Efficiency for Profitable Returns

Improvements in steam system efficiency can yield
substantial return on investment

Steam, an energy efficient, reliable, scalable form of transferring heat, is utilized throughout commercial, industrial, and institutional settings. The ubiquitous adoption and use of this heat transfer medium has resulted in steam generation ranking as a substantial line item on any organization's financial operating report. The scale of many steam production operations can produce some sizable payback opportunities from modifications that improve efficiency or reduce maintenance requirements.

The application of modern precision measurement instrumentation is one area where comparatively modest investments in system improvement can yield ongoing returns. Magnetrol International, a globally recognized leader in the design and manufacture of flow and level instrumentation, has produced a white paper describing aspects of the steam cycle that are candidates for profitable improvement and how various measurement technologies can help garner the maximum attainable gain in efficiency.

The paper is included below, and will prove to be informative and interesting reading. More information is available on specific instrument recommendations from product application specialists. Share your steam system challenges with them and work together to find the best solutions.

Optimizing the Steam Generation Cycle and Condensate Recovery Process from MSJacobs-Cali

Radar Level Transmitter Crosses Competitive Price Level

Magnetrol Model R82 Radar Level Transmitter

With its ability to reliably detect tank liquid surface level under conditions that prove challenging to other methods, radar technology generally provides an operational advantage over other non-contact level measurement options. Historically, the cost of radar level transmitters for industrial process control applications has hindered their success as a unit of choice for some installations. Magnetrol has changed that imbalance with their recent introduction of a lower cost radar level transmitter for tough applications.

The Model R82 provides radar performance at a price point comparable to competitive ultrasonic units, but maintains the performance advantage inherent in a radar based device. The unit utilizes pulse burst radar technology at 26 GHz, employing advanced signal processing to filter out false echos produced by a range of in-tank conditions that can produce false readings from ultrasonic units.

The short video below provides a closer look at the R82 and its performance advantages. Technical data sheets and any application assistance you may need is available from product specialists. Share your level measurement and control challenges with them and work toward the best solution.

Get To Know MS Jacobs & Associates for Industrial Process Control Instruments and Equipment

MS Jacobs serves the electric power generation industry,
as well as chemical, oil and gas, water and wastewater

M.S. Jacobs and Associates has been a leading manufacturer's representative and distributor of industrial instrumentation and controls since 1945.  Expanding from its original focus on the steel industry, MS Jacobs services and supplies products in all major industrial markets, including power generation, chemical processing, pulp and paper, oil and gas production, water and wastewater treatment, and nuclear power generation.

The company's longevity and dedication to the industrial market has resulted in a broad offering of superior quality products for flow, level, pressure, and temperature measurement, as well as filtration products and valves. Everyone at MS Jacobs takes pride in the company's ability to solve tough applications and provide exceptional customer service with a team of trained outside sales engineers and inside customer service representatives.

MS Jacobs' Pittsburgh service center provides instrument calibration and repair for MSJ's complete line of products, as well as those of other manufacturers. The company carries factory authorization for repair of numerous manufacturers' industrial process instrumentation products. The service center also provides custom assembly of instruments and other gear to meet customer requirements. Completed assemblies are tested and certified prior to shipment.

Reach out to MS Jacobs & Associates for the products and services that move your process instrumentation and control projects toward a successful completion.

MS Jacobs Line Card & Product Offering from MSJacobs-Cali

New Product: Non-Contact Radar Level Transmitter

Model R96
Non-Contact Radar Level Transmitter
Courtesy Magnetrol

A new entry into the non-contact radar level measurement transmitter arena has been released by Magnetrol, a well known manufacturer of level and flow measurement instrumentation for the industrial process control field. The new Model R96 Non-Contact Radar Level Transmitter is intended primarily for applications where continuous fluid level measurement is required.

The company sums up the technical capabilities with their description of the product...

"Virtually unaffected by the presence of vapors or air movement within a vessel’s free space, the two-wire, loop-powered, 6 GHz Radar transmitter measures a wide variety of liquid media in process conditions ranging from calm product surfaces and water-based media to turbulent surfaces and aggressive hydrocarbon media."

The Model R96 level transmitter offers features that combine to deliver a state-of-art instrument for accurate continuous level measurement. A product brochure is included below. Contact application specialists to formulate the right product configuration for your level measurement challenge, or to get more detailed information.

Non-Contact Radar Level Transmitter From Magnetrol from MSJacobs-Cali

Orion Instruments Announces New Level Transmitter

Direct insertion and external mount versions of
Orion JM4 Magnetostrictive Level Transmitter
Courtesy Orion Instruments

Orion Instruments, a world class manufacturer of magnetic level indicators, level switches, and level transmitters, has released a new product for use in the industrial process measurement and control field. Their Jupiter Model JM4 magnetostrictive transmitter incorporates the company's many years of research, development, and field experience to provide a safer, simpler, and smarter transmitter for liquid level measurement and control.

The new model from Orion boasts level measurements with accuracy as high is +/-0.05" (1.27mm). The transmitter head can be rotated up to 310 degrees with an option for remote mounting. Variants are available for direct insertion or external mounting, with approvals for a number of area classifications. There are other valuable features to this series of level measurement instruments that reflect Orion's expertise in the field.

Browse the new product brochure included below. It provides illustrations of the product and its operating principle, along with dimensioned drawings and a listing of all the product options and variants. You can always obtain whatever information you need about Orion level measurement instruments from a product specialist. Share your liquid level measurement challenges and requirements with them for recommendations on the best solutions.

Orion Jupiter JM4 Magnetostrictive Level Transmitter from MSJacobs-Cali