Instrotech has announced the release of Kobold’s new DUK flowmeters, for measuring, monitoring, metering and dosing of low viscosity fluids. Working on the principle of the difference in running times, (ultrasonic waves in a medium are influenced by the speed of flow), two sensors are mounted opposite one another in the pipeline function simultaneously as transmitter and receiver of ultrasound signals. If there is no flow, the running times of both signals are identical. If the medium is flowing, the running time of the signal against the flow is longer than that with the flow. The running time difference, determined by a microprocessor, is thus proportional to the speed of flow.
The devices can be equipped with a switching output, a frequency output or an analog output. In addition, a compact circuit can be selected that features a digital display, a switching output and an analog output. The device series is rounded off by an optionally available dosing and meter circuit. The meter circuit indicates the momentary flow rate in the first line of the display and the partial or total quantity in the second line. A dosing circuit controls simple filling tasks and similarly measures flow rates, total amounts and filling amounts. The analog output and two relay outputs can be used for further processing of the signals.
The electronics portfolio of the DUK all-rounder includes:
• Flowmeter and monitor – frequency/analog outputs along with various switching outputs.
• Compact electronics – digital display plus switching and analog output.
• Counter and dosing electronics – display of current flow rates as well as partial or total quantity; control of dosing applications with filling quantity and total quantity; additional analog and relay outputs for further signal processing.
Read more...Enhanced multifunctional mass flow meters and controllers for gases Mecosa
Flow Measurement & Control
Building upon the success of the acclaimed FLEXI-FLOW Compact series, Bronkhorst presents an extensive line extension, offering unparalleled versatility and precision in gas flow measurement and control.
Read more...The reliable flowmeters for challenging industrial processes Endress+Hauser South Africa
Flow Measurement & Control
Ultrasonic flowmeters have made enormous progress since their introduction into industrial measurement technology. The technology is now fully developed, but it still has a wide range of potential applications. Endress+Hauser is driving forward the development of its clamp-on flowmeters with time-of-flight ultrasonic measurement by improving performance, simplifying handling throughout the entire life cycle, and expanding the areas of application to include off-label uses.
Read more...Fast and precise flow switches Senseca
Flow Measurement & Control
Senseca recently introduced the FF type series flow switch, which is specifically suited to the water, oil and gas, and food and beverage sectors, and also finds application in general industry where pump protection is required.
Read more...Future ready sensors Pinnacle Process Safety and Valves
Flow Measurement & Control
In today’s rapidly evolving technological environment, keeping pace with the latest advancements in instrumentation and gas detection is crucial. PPSV recognises this imperative, and collaborates with industry-leading manufacturers specialising in transmitters, valves, cameras, analysers, level measurement, and fire and gas detection, to provide cutting-edge solutions.
Read more...Ultra-compact mass flow meters with advanced transmitters Emerson Automation Solutions
Flow Measurement & Control
Emerson has introduced the Micro Motion G-Series line of Coriolis mass flow and density meters, the most compact dual-tube Coriolis mass flow meters on the market. They offer the same level of quality and reliability as standard designs, but in a much smaller and lighter form factor.
Read more...Pressure sensors for hydrogen applications Instrotech
Pressure Measurement & Control
Keller manufactures isolated piezoresistive pressure sensors. The great advantage of the piezoresistive measuring principle is its high stability.
Read more...Optimisation of alkaline electrolysers Samson Controls
Flow Measurement & Control
his application study relates to the use of a smart meter valve in alkaline electrolysers, and is based on proven experience with one of the biggest hydrogen electrolyser producers in the world. The project proves that the smart meter valve’s added functionality creates an ideal setup in alkaline electrolysers for reducing cost and improving functionality and system performance.
Read more...Preventing spills and improving operational efficiency
Flow Measurement & Control
In an industry where every spill carries a hefty price tag, Point Energy Partners found that the manual and low-tech systems at their saltwater disposal sites were a significant problem.
printer friendly version