Refining ultrasonic flow measurement
July 2001
Flow Measurement & Control
Controlotron believes that dispelling the myths surrounding ultrasonic flow measurement has been the success of its flowmeters. Incorporating a hybrid design of both transit-time and doppler into one flowmeter enables the Controlotron units to measure in almost any closed pipe liquid flow application.
Specialised transducers are selected per application specification and measurements are possible in pipe sizes from 6mm to 9 m with transducers and mounting accessories pre-determined from a selection table.
Recently the company's products have enjoyed much success on mine slurry applications in South Africa, and due to the electronics being suitable for any application, a quick change from standard transducers to specialised slurry transducers, enables the operator to accurately measure any application with a single system.
Wall thickness and flow gauges are optionally available allowing operators to determine pipe conditions prior to installation and with digital menu prompts, set-up is achieved in a short period of time.
The flowmeters are offered in various configurations ranging from standard indoor units to IP65 cases, submersible systems, single, dual or quad channel systems, thermal energy meters, leak detection and explosion-proof meters.
The meters are not limited to portable versions and fixed installations are common, especially in instances where a number of pipes are to be measured simultaneously and a single processor can accept up to four pipeline measurements.
A unique feature of the Controlotron units is the special four-beam design, which is used in applications that require high precision for use in custody transfer applications. This system has an intrinsic accuracy of better than 0,5% - which can be calibrated down to 0,2%.
Controlotron's dedication to providing nonintrusive flowmeters with increased accuracy without the need to cut or drill into existing pipe work has seen many large industries discarding previous reputations and limitations of ultrasonic flowmetering and utilising the benefits of the new available technology. Controlotron, a world-leading manufacturer and supplier of ultrasonic flowmeters, is represented locally by MeasureTech - a Tyco International company. Visit Controlotron's website: www.controlotron.com
MeasureTech
(011) 455 5710
[email protected]
Further reading:
Never waste a drop
Flow Measurement & Control
Manufacturers of pumps, valves and related equipment have an important role to play when systems for water are being designed or upgraded and should be included at every stage of a project to ensure that the work is carried out within the equipment’s capabilities.
Read more...
Ultrasonic flow meters
ifm - South Africa
Flow Measurement & Control
The ultrasonic flow meter of the SU series from ifm - South Africa monitors liquid media such as water, glycol solutions or industrial oils. It detects the three process categories volumetric flow quantity, consumed quantity and medium temperature.
Read more...
How utilities identify water losses in Northern Europe
Flow Measurement & Control
Norwegian leak detection specialist, Ovarro outlines how municipalities are responding to hidden water loss using acoustic monitoring and analysis tools that provide early indications of developing leaks.
Read more...
Senix sensors provide flood warnings
Instrotech
Flow Measurement & Control
To create the world’s most sophisticated flood monitoring and forecasting system, the US State of Iowa’s Flood Centre (IFC) uses more than 200 Senix ToughSonic 30 and ToughSonic 50 ultrasonic sensors to measure water levels in streams across the state.
Read more...
Mastering inline LNG flow monitoring
Flow Measurement & Control
[Sponsored] As global demand for cleaner, more flexible energy sources continues to rise, liquefied natural gas (LNG) stands at the forefront of the energy transition. Engineered for excellence in cryogenic environments, the Anton Paar L-Cor 8000 flowmeter redefines inline LNG flow monitoring.
Read more...
Magnetic-inductive flowmeter with effective compact electronics and IO-link
Instrotech
Flow Measurement & Control
KOBOLD has combined two of its proven components, the successful type MIK magnetic-inductive flow meter and the popular U-PACE compact electronics, creating an exciting new compact flow instrument at the best price.
Read more...
Dosing chlorine gas safely and sustainably
Flow Measurement & Control
Chlorine gas is central to a range of industrial processes but is highly dangerous. The solution is the deployment of a system solution for chlorination from Lutz-Jesco.
Read more...
Oil monitoring solution drives performance gains for paper mill
SKF South Africa
Flow Measurement & Control
By integrating real-time monitoring with precise flow control, SKF’s Flowline oil monitor meters have significantly improved the flow rate control and performance of oil circulation lubrication systems installed on a paper mill.
Read more...
Flow measurement in mobile applications
ifm - South Africa
Flow Measurement & Control
The SU Puresonic Mobile ultrasonic sensor from ifm is characterised by its displayless design and high temperature resistance. It is ideal for mobile applications and processes with permanent media temperatures of up to 120°C.
Read more...
Optimising water quality in a building cooling system
ifm - South Africa
Flow Measurement & Control
A leading company in industrial water management has installed water treatment systems that not only optimise water quality but also help customers to improve their processes, thanks to the new insights and actions that can be generated based on the process data collected.
Read more...
printer friendly version