WirelessHART Toxic and Combustible Gas Detector

wirelessHART toxic and combustible gas detector
Vanguard WirelessHART toxic and combustible
gas detector for industrial safety use.
Image courtesy United Electric Controls
Earlier this year, United Electric Controls released its Vanguard WirelessHART gas detector for use in a wide range of industrial settings. Detecting potentially hazardous levels of toxic or combustible gases is an essential element of plant safety where these gases are employed. The Vanguard detector integrates seamlessly into existing WirelessHART networks and asset management systems. A battery lifespan of 5 years and a design that provides in-place test and calibration mean there will be little burden to maintaining the proper operation of the unit.

More detail is provided in the brochure included below. The Vanguard incorporates solid construction and design features to deliver ease of use and long service life. Share your gas detection and process measurement challenges with instrumentation specialists. Combining your own process experience and knowledge with their product application expertise will result in an effective solution.



Level and Flow Instruments for Hygienic Applications

Magnetrol is a globally recognized leader in the manufacture of flow and level instrumentation for industrial scale applications. The products employ a range of differing technologies to provide measurement precision across an array of challenging applications. The informational piece included below highlights Magnetrol's products intended for use in industries, such as pharma or food processing, where special materials and product design are employed to meet the special requirements of hygienic processing.

Share your flow and level measurement challenges with process instrumentation experts, combining your own knowledge and experience with their expertise to develop effective solutions.


Pump Protection Using Thermal Dispersion Flow Switches

thermal dispersion flow switch
Thermal dispersion flow switches have advantages
when applied for pump protection
Image courtesy Magnetrol
Good practice for installing industrial pumps calls for inclusion of protective devices to assure that the pump is not exposed to conditions beyond its design intent. Monitoring liquid flow is a useful method for determining if a pump is operating within a safe range.

There are numerous methods of verifying flow in piping connected to a pump. Magnetrol, globally recognized manufacturer of flow and level measurement technologies, offers up their assessment of various pump protection measures and a recommendation for what they consider an advantageous choice for flow measurement in a pump protection application.

Magentrol's white paper is included below, and you can share your flow and level measurement challenges with application experts for help in developing effective solutions.


Yokogawa ROTAMASS "Total Insight" Line of Coriolis Flowmeters

In the last decade, the use of Coriolis flow meters has been changing from general purpose to supporting customer needs in specific applications. While the technological complexity increased, the demand for simple operation and handling also grew.

Yokogawa answers these needs by offering six dedicated product lines with two specialized transmitters allowing the highest flexibility - the ROTAMASS Total Insight.

Total Insight

The ROTAMASS philosophy gives Total Insight throughout the whole lifecycle.

To facilitate the implementation of optimal processes and increase the efficiency of personnel, Yokogawa has placed a strong focus on simplifying fundamental operating concepts with Total Insight. The Total Insight concept is built in to the latest generation of Rotamass transmitters and provides enhanced settings for customized setups, predefined trend views, or multiple configuration sets for fast changeover in batch production.

ROTAMASS NANO - When every drop counts

The world's smallest dual bent tube Coriolis flow meter series for highly accurate measurement at lowest flows.

The dual tube design compensates for fluctuations of density, temperature, pressure and environment conditions. This provides a consistent repeatable and accurate measurement especially for small size Coriolis flow meters.

Typical Applications
coriolis flow meter yokogawa nano
  • Batching
  • Dosing
  • Blending
  • Chemical injection
  • Dosing systems
  • High pressure gases
  • Liquid and gas low flow measurement
  • Precision coatings
  • Metering pump control
  • Metrology
  • R&D laboratory
  • Vacuum thin film coating

ROTAMASS Prime - Versatile in applications

The favorably priced and versatile Coriolis flow meter with lowest pressure drop in the market. Ideal for a broad range of standard applications, this series is a flexible and cost effective solution for highly accurate flow and density measurements.coriolis flow meter yokogawa prime
Features such as concentration measurement or the Tube Health Check function allow the meter to be adjusted to customer needs.
  • Typical Applications
  • Batching
  • Blending
  • Chemical recovery
  • Continuous reaction
  • In-line concentration and density measurement
  • Catalyst feed
  • Filling and dosing
  • Mass balance
  • Net oil computing
  • Palm oil
  • Process control

ROTAMASS Supreme - Experience meets innovation

The most accurate Coriolis flow meter with industry’s best zero stability.

The successful Rotamass series has been progressively developed and is also newly equipped with
industrial coriolis flow meter
the latest technology. This meter delivers unsurpassed performance for demanding and critical applications with superior aeration handling and advanced diagnostic functionality.

  • Typical Applications
  • Batching
  • Burner control
  • Feed and product control
  • Filling and dosing
  • Gas void fraction
  • In-line concentration and density
  • Loss control
  • Material and mass balance
  • Net oil computing
  • Process control
  • Solvents
  • Water cut

ROTAMASS Intense - Safe under high pressure

The Coriolis meter with the most robust and durable design for precise measurement in high pressure applications.
industrial coriolis flow meter

Safety is always a concern and especially when operating at high pressures. Therefore, this series has been designed to meet the highest safety requirements. Combined with advanced diagnosis such as the “Total Health Check” function, operation is always under secure control.

  • Typical Applications
  • Chemical injection
  • Compressed gases
  • Fuels
  • Glycol TEG/MEG
  • High pressure gases
  • Hydraulic oil
  • Hydrocarbons
  • Liquified gases
  • Natural gas hydration
  • Offshore and onshore
  • Oil refinery processes
  • Solvents

ROTAMASS Hygienic - With pure dedication

Specifically designed and certified for food & beverage, biotechnology and pharmaceutical utility applications.
industrial coriolis flow meter

This series is the appropriate answer to the daily constraints of hygienic processes ensuring continuous product quality and minimizing losses. This is made easy by the provided multi-variable measurement and various dedicated features.

  • Typical Applications
  • Bioreactor feeds
  • Bottling
  • Carbonation of beverages
  • Deionized water
  • Fermentation
  • Juice processing
  • Molasses measurement
  • Online sugar concentration
  • Raw milk tanker unloading
  • Process water reclamation
  • Product quality control
  • Sugar industry

ROTAMASS Giga - Big in performance

Delivering best in class accuracy and most flexible installation at high flow rates.

The unmatched accuracy at the low end of the measuring range offers maximum flexibility from engineering to final operation. This series unifies a long service life with low maintenance costs and reliable performance.
industrial coriolis flow meter


  • Typical Applications
  • Bitumen
  • Distribution networks
  • Drilling mud
  • LNG
  • Rail car loading
  • Ship loading
  • Truck loading
  • Tar
  • Offshore and onshore
  • Oil well cementing and hydrofracturing

Essential and Ultimate Transmitters

Future Ready. The ROTAMASS TI product family has a common and unified transmitter platform with two options that provide the highest flexibility and a tailor-made solution. The Essential transmitter is the cost effective solution for general purpose applications, and the Ultimate transmitter provides various additional features for best-in-class measurement.

Essential Transmitter

industrial pressure transmitter

  • Wizard for easy setup and guidance through the main configuration
  • “Event Management” as unique and useful support to run the process effectively and safely
  • Data mobility provided by microSD card for easy transfer to other devices for fast setup or to pc for in-depth process analysis or remote service
  • Widest range of I/O combinations in the market for most flexible adjustment to the existing system periphery
  • Universal power supply to install the device anywhere in the world
  • HART communication

Ultimate Transmitter
industrial pressure transmitter

  • Patented “Tube Integrity” function and “TotalHealth Check” for inline meter verification without disturbing running measurements
  • “Features on demand” for easy expansion of special functions via software activation key
  • Batching function combined with multiple configuration sets to support fast changeover
  • “Dynamic Pressure Compensation” for consistently accurate and stable measurement even with significant fluctuations in operating pressures
  • Inline concentration measurement
  • Integrated net oil computing acc. API standard
Share your process flow measurement requirements and challenges with application experts, combining your own experience and knowledge with their product application expertise to develop effective solutions.

Sometimes the Simple Solution Is the Best

metal tube variable area flowmeter
This metal tube variable area flow meter is reliable,
accurate, and requires little maintenance
Photo courtesy Brooks Instrument
For process control and commercial or industrial applications, there are numerous methods of flow measurement from which to choose. Technologies range from very simple applications of physical principles to deployment of very specialized electronics and sensors. The available range of accuracy, response, and cost is quite broad, with a general expectation that higher cost will deliver better performance and accuracy.

Making the best instrument selection for a flow measurement application should include an assessment of what the operators really need in order to safely and effectively run the process or perform the task related to the measurement of fluid flow. Installing instrumentation with capabilities far beyond what is required is almost certainly a waste of financial resources, but may also have an unexpected impact on operators. Through the generation of data that, while accurate, does not provide any actionable information about process condition, operators can be misled, similar to the occurrence of a false or nuisance alarm. Some applications call for high accuracy, some do not. Define your informational needs and select instruments that will meet those needs.

There is a large array of applications that can be satisfied with simpler, less costly measurement technology. These devices often employ turbines or vanes to produce an indication of flow rate. Incorporated into some of the instruments is a means to visually observe the flowing liquid to verify color and clarity. Simple devices sometimes are intended only to indicate the presence of fluid flow, and whether the flow rate is high or low. Configurations are available that allow insertion into lines under pressure (hot tap) through a full port ball valve. Other variants with combinations of features and capabilities abound.

The selection range is enormous, so define your minimum needs first, then search for a compatible product. Your search can be enhanced by contacting an instrumentation specialist. Combining your process expertise with their broad product knowledge will produce effective solutions.


Heat Processing of Industrial Fluids

gas fired steam boilers in industrial facility
Steam produced by gas fired industrial boilers is a
commonly applied means of delivering heat energy
Heat, as an entity, was not always something seen as a partially visible potential indicator of changing weather patterns. The now outdated caloric theory portrayed heat as a measure of an invisible fluid called the caloric, typifying it as a solely physical property. Thermodynamics have surpassed the caloric theory and rendered it obsolete, but the understanding and manipulation of heat in industrial settings, especially pertaining to fluids, is a central part of some of the world’s most important industries. Specifically, the measurement and control of heat related to fluid processing is a vital industrial function, and relies on regulating the heat content of a fluid to achieve a desired temperature and outcome.

The manipulation of a substance’s heat content is based on the central principle of specific heat, which is a measure of heat energy content per unit of mass. Heat is a quantified expression of a system’s internal energy. Though heat is not considered a fluid, it behaves, and can be manipulated, in some similar respects. Heat “flows” from points of higher temperature to those of lower temperature, just as a fluid will flow from a point of higher pressure to one of lower pressure.

A heat exchanger provides an example of how the temperature of two fluids can be manipulated to regulate the flow or transfer of heat. Despite the design differences in heat exchanger types, the basic rules and objectives are the same. Heat energy from one fluid is passed to another across a barrier that prevents contact and mixing of the two fluids. By regulating temperature and flow of one stream, an operator can exert control over the heat content, or temperature, of another. These flows can either be gases or liquids. Heat exchangers raise or lower the temperature of these streams by transferring heat between them.

Recognizing the heat content of a fluid as a representation of energy helps with understanding how the moderation of energy content can be vital to process control. Controlling temperature in a process can also provide control of reactions among process components, or physical properties of fluids that can lead to desired or improved outcomes.

Heat can be added to a system in a number of familiar ways. Heat exchangers enable the use of steam, gas, hot water, oil, and other fluids to deliver heat energy. Other methods may employ direct contact between a heated object (such as an electric heating element) or medium and the process fluid. While these means sound different, they all achieve heat transfer by applying at least one of three core transfer mechanisms: conduction, convection, and radiation. Conduction involves the transfer of heat energy through physical contact among materials. Shell and tube heat exchangers rely on the conduction of heat by the tube walls to transfer energy between the fluid inside the tube and the fluid contained within the shell. Convection relates to heat transfer due to the movement of fluids, the mixing of fluids with differing temperature. Radiant heat transfer relies on electromagnetic waves and does not require a transfer medium, such as air or liquid. These central explanations are the foundation for the various processes used to regulate systems in industrial control environments.

The manner in which heat is to be applied or removed is an important consideration in the design of a process system. The ability to control temperature and rate at which heat is transferred in a process depends in large part on the methods, materials, and media used to accomplish the task. Selecting and properly applying the best suited controls, instruments and equipment is a key element of successful process operation. Share your challenges with application experts, combining your own process knowledge and experience with their product expertise to develop effective solutions.

Valves for LNG and CNG Operations

high pressure valve intended for use with natural gas
Valve specially designed for gas extraction operations
has integral bypass which equalizes pressure across the
valve prior to opening the main line, reducing torque
requirements and  piping stress.
Courtesy Habonim
The production and distribution of natural gas presents operators with substantial logistical, safety, and physical challenges. Maintaining flow control, containing, and dispensing of natural gas, CNG, and LNG are hazardous endeavors requiring special equipment configuration throughout the supply chain.

Source and pipeline operations are faced with high pressure and extreme working environments. At various points along the distribution path, valves will be needed to regulate or direct flow and isolate portions of the system for safety or service. Emergency shutdown valves must be configured and installed to provide failure-proof reliability when called upon to operate. Transportation containers and equipment will utilize specialized valves adapted for the pressure, temperature, and reliability requirements of the application and industry. Additionally, some may need to survive fire conditions without failure.

Fueling stations for compressed natural gas employ valves that will endure cold temperatures produced by gas expansion, plus dynamic pressure cycling. Bubble tight shutoff is necessary to maintain safety.

Liquified natural gas (LNG) presents many of the same application challenges as pressurized gas, with the added element of cryogenic temperatures.

All of these applications can be adequately served with a properly selected and configured valve and actuator. Share your fluid flow control and valve challenges of all types with application specialists. The combination of your process knowledge and experience with their product application expertise will produce an effective solution.