Principle of Operations The Sultan Flow measurement system operates by transmitting an acoustic wave signal from its transducer towards the liquid being monitored. The reflected signal or echo is received by the transducer and processed. The time between transmission of the acoustic signal and reception of the echo is measured, and using the speed of sound through air, the distance from the transducer to the liquid level is calculated. Flow through the channel or structure is then calculated from the level measurement and the user entered properties of the channel.
The Sultan Flow system uses sophisticated software to locate and track the correct echo without being affected by echos from fixed objects or changes in the liquid surface. When the liquid level or surface conditions change, the system follows preselected signal tracking parameters. In the event of a total loss of signal, the system adopts signal recovery routines to relocate the correct liquid level.
Continuous current, voltage and relay outputs are provided. These outputs can be programmed for failsafe conditions in the event of a loss of signal or system malfunction.
Primary Areas of Applications
Open Channel Flow
Special flow requirements for unusual flow channels
Optimized frequency selections to suit the application environment
Capable of monitoring liquid flow under the most difficult conditions
Real time diagnostic display
Flexible, multi point or calculated scaling of display and outputs
Suits a broad range of flumes, wiers and flow control structures
Hawk is a world leader in level, positioning and flow measurement, providing cutting edge equipment to the global industrial market.
We have 30 years of experience and provide industry leading technology and cost effective solutions.
The company`s built factory and headoffice is located in Melbourne Australia. The facility provides for efficient production and research and development activities.
The company produces its own products and has developed an efficient production process.
The company has a distinguished record of success in the application of level, positioning and flow measurement technology, and the provision of expert services which range from the provision of instrumentation and technical assistance, through to implementation and ongoing asset management.
Hawk systematically monitors and evaluates its projects and employs the best practice and quality assurance procedures.
Application examples are addressed by experts of the highest calibre who are selected for their experience and are trained in our factory to assure proper application of the instruments and ultimate customer satisfaction.
We provide extensive training for our worldwide users on a progressive basis so when new products are introduced, training is carried out prior to release to ensure optimum product acceptance and performance.