We offer the widest product range of low-flow (mass) flow meters and controllers on the market. Numerous styles of both standard and bespoke instruments can be offered for applications in laboratory, machinery, industry and hazardous areas.
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Learn more about how Coriolis-based flow meters can be used as microfluidic flow meter instead of thermal flow meters. Read the customer story of a microfluidics system builder who used Bronkhorst products.
Are you looking for technical documentation, are you interested to learn more about the measuring principles of Bronkhorst products, or you do want to get in contact with a Bronkhorst Service Engineer? This section will guide you to the relevant service & support topics.
Bronkhorst High-Tech BV the leaders in Mass Flow Meter / Mass Flow Controller technology for gases and liquids, Pressure Controllers and Evaporation Systems.
As a product manager of low-flow instruments, I have seen first-hand the importance of flow instruments in both continuous and batch chemical processes. These instruments play a critical role in making sure that the process runs smoothly, and that the final product meets the desired specifications.
When I talk about flow instruments, I focus on ‘low-flow’ instruments, meaning flows below 1000 kg/h.
These instruments are designed to accurately measure and control the flow of liquids at low-flow rates. You can use flow instruments (also referred to as flow meters or flow controllers) in chemical processes where precise flow control is essential to ensure consistent product quality and process efficiency.
In continuous chemical processes, you can use flow instruments to maintain a constant flow rate of the process fluids. This is necessary when you want the chemical reactions taking place to be harmonious and that the final product meets the required specifications. For example, in the production of pharmaceuticals, you can use flow meters to control the flow rate of the reactants. Making sure that the reaction proceeds at a conformable rate and that the final product is of high quality.
If you have a batch process, you can also benefit from using flow instruments. Especially when precise control of the flow rate is required during various stages in the process. For example, in the production of polymers, you can use flow controllers to control the flow rate of the monomers during the polymerization process. This is essential to ensure that the polymerization reaction proceeds at the correct rate and that the final product has the desired properties.
When you start selecting flow instruments for use in a chemical process, there are several factors that you should consider. The most crucial factors are the accuracy and repeatability of the instrument. These factors are essential making sure that the final product meets the desired specifications and that the process is running efficiently.
In conclusion, flow instruments play a critical role in an efficient and consistent operation of chemical processes. Even so in research set-ups. These flow instruments, especially the ones designed for flows up to 1000 kg/h are designed to accurately measure and control the flow of liquids and gases at low flow rates, and they offer a high degree of accuracy and repeatability.
When selecting low-flow instruments for use in chemical processes, you must consider factors such as accuracy, range of flow rates, compatibility with process fluids, and ease of installation and maintenance. By carefully selecting and implementing flow instruments, your process will run more efficient, and your product quality will improve.
Are you interested to learn more about how to select the right flow meter or do you have questions in general?
Bronkhorst High-Tech designs and manufactures innovative instruments and subsystems for low-flow measurement and control for use in laboratories, machinery and industry. Driven by a strong sense of sustainability and with many years of experience, we offer an extensive range of (mass) flow meters and controllers for gases and liquids, based on thermal, Coriolis and ultrasonic measuring principles. Our global sales and service network provides local support in more than 40 countries. Discover Bronkhorst®!