The Hawk FMA-10 Flow Master is an ultrasonic flow measurement system providing realtime flow measurement of liquid materials with a continuous 4 to 20 mA output. The head, flow rate and flow volume data can be transmitted in RS232 ACII format, every second, to a terminal or computer.
The system is comprised of an amplifier and one or two transducers, and operates by transmitting an ultrasonic signal from the transducer towards the liquid being monitored. The reflected signal or echo is received by the transducer and processed by the amplifier. Sophisticated software locates and tracks the correct echo without being affected by echoes from fixed objects or changes in the liquid surface.
With dual input amplifiers, two flows can be monitored from one amplifier with two independent flow outputs. Frequency optimisation, automatic power and sensitivity control are designed to suit the application conditions. Flow Master is capable of monitoring liquids under the most difficult foaming situations. It has a wide range of tracking and recovery schedules, and a manual echo selection for difficult applications.
An alphanumeric display makes programming and monitoring easier, and realtime display of gain levels, power level, frequency and signal-to-noise ratio is possible. A temperature sensor is used to correct for the variation in sound velocity due to temperature changes. An internal totaliser integrates the flow rate to determine flow volume, and it may be programmed to reset depending upon volume, time of day, or both.
Up to six SPDT relays may be programmed to switch at head, flow rate or temperature setpoints. Alternatively, they may be programmed to respond to totaliser reset or provide closures for time of day or volume based samplers. Primary areas of application for the Flow Master include open channel flow, water and sewage treatment, irrigation, industrial and power waste.
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...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.
Read more...Accurate flowmeter for oil & gas Endress+Hauser South Africa
Flow Measurement & Control
Promass Q, the high-tech Coriolis flowmeter from Endress+Hauser, is now also available for larger pipe sizes with maximum flow rates between 850 and 2400 tph.
Read more...Optimising CIP processes with precision instrumentation Endress+Hauser South Africa
Flow Measurement & Control
Many food and beverage manufacturers encounter challenges with CIP processes that take too long. Have you considered exploring potential solutions to address these issues?
Read more...How predictive maintenance will help tackle water scarcity ABB South Africa
Flow Measurement & Control
The water industry is facing increasing pressure to optimise treatment processes and address the impending global water crisis. ABB’s global product line manager, Krishna Prashanth suggests how the integration of smart instrumentation and predictive maintenance can ensure the highest quality treatment of water.
Read more...Flowmeters with faster and more reliable data transmission ABB South Africa
Flow Measurement & Control
ABB has launched the CoriolisMaster and ProcessMaster flowmeters, which can be powered over the same Ethernet cable used for data transmission, eliminating the need for separate cabling.
Read more...Ice cold optimisation Turck Banner Southern Africa
Flow Measurement & Control
A well-known industrial company in China specialises in the research, development and production of high-tech materials and special industrial furnaces for various fields and applications. To ensure the safe and efficient operation of the furnaces, the flow and temperature of the cooling water and the energy consumption must be constantly monitored and controlled. Turck’s FS+ flow sensors are ideal for this application as they can monitor the temperature of the cooling medium in addition to the flow.
Read more...How wet steam undermines boiler efficiency Endress+Hauser South Africa
Flow Measurement & Control
The Endress+Hauser team understands the daily challenges and demands placed upon energy and utility managers across the spectrum of steam generation, distribution and consumption activities. Its global team is committed to working with its partners to overcome these complexities and particularly those that challenge a safe, economic and sustainable source of steam energy production and delivery.
printer friendly version