Thermal Mass Flow Meter – Overview and Tips for Buying Them

When performing an on-site analysis in the processing plant or in a similar environment, various methods and approaches must be used to achieve the desired result. This should come as no surprise as different plants have different purposes. Therefore, it is best to consider the most complete approach to how the processing system works. This means that a variety of devices must be installed to ensure that the pipeline or the vessel in which liquids are located is fully functional. Of the many different elements that a process engineer needs, thermal mass flow meters perform some of the most useful functions.

Thermal mass flow meter price
Thermal mass flow meter price

For those who are curious about the purpose that these devices actually serve, here is a brief overview: They aim to measure the flow of a liquid by examining the thermal properties of the liquid. This is done by examining a controlled and measured amount of heat to the liquid. A sensor records the results, which can be checked by the engineer or operator. The results of this review can be evaluated for various purposes and results. Although some may assume that the development of thermal flow meters is the result of new advances in engineering and related industries, the origin of this type of equipment dates back to the early 20th century. Of course, many modern advances have been made in developing this particular device. This enabled it to achieve a level of precision and functionality that gives the process a level of security that would not have been possible without such technological results.

The processing and engineering industries are sectors with constant growth and innovation. The equipment used in these areas often follows quite quickly. That is why the development of systems such as thermal flow meters is so successful. One is able to adopt an old concept or system and update it effectively so that it is of great help for all kinds of relevant environments. To say that this is of great value in this environment would be an understatement, and most manufacturing and design professionals appreciate that there are advanced systems that support them in their work.

There are two different methods by which digital thermal flow meters deliver the expected results. The first process is known as a constant temperature difference approach and the other is a constant current system. The first system uses heat and gas measurements, while the second method measures the heat and heat of a given flow. Is one better than the other? Frankly, the question is not whether one is better than the other, as some systems are better suited for some laboratories than others. In general, both serve their main purpose well. These products are not a new invention and their use is never out of date. That is why they remain so important for global processes and will remain so for many years to come.

Thermal mass flow meter price
Thermal mass flow meter price

Tips for buying a mass flow meter

Choosing a mass flow meter requires a little knowledge of what is being measured. Both gas and liquid can be quantified using measuring devices that calculate the flow in kilograms per second or liters per second in relation to the density of the material. Every device is different and, for example, it is not possible to use the same measuring device for wastewater and drinking water systems. However, choosing the perfect solution for you is not that difficult if you follow the tips below.

Make a checklist

What about the material and plant temperature conditions, are they cold or hot? To measure hot water, a meter may be required to compensate for the change in temperature to get an accurate reading. Please note the following in the checklist: liquid viscosity, corrosive and conductive properties, possibly toxicity and tube type. Make sure gas is wet, caustic, toxic, flammable, or clean. There are numerous mass or water flow meters to choose from, e.g. Coriolis, differential pressure, energy, magnet, open channel, optics, mass displacement, heat, turbine, ultrasound, variable area, and vortex. To know more about the advantages and disadvantages for each device, visit the website

Reducing down the propsects

There are many companies that offer these devices, but the best manufacturers have the best engineers to help you determine system specifications using an easy-to-understand guide to help you find the perfect product for your needs. You also want a company with a strong local presence with qualified partners in the Americas, Asia, Europe, Africa, and the Middle East. This helps minimize potential downtime when digital thermal mass flow meters encounter an obstacle because the manufacturer can ship engineers immediately. In addition, the manufacturer should be able to offer a competitive price as well as technical training for its personnel, application support or repair, and maintenance.

Cost savings

The listing of the system specifications is associated with costs if only the number of working hours is taken into account. So you need to find the perfect technology for your needs. An informed estimate would cost between 30 and 40% of the cost of sales. There are online configuration processes such as Smart Matrix that you can use to simply point and click to determine which thermal mass flow meter is the ideal device for your plant’s needs. Once the proposed product has been received, you can browse the technical information online or ask the installer to explain its properties.