Inline ultrasonic flow sensors
March 2006
Flow Measurement & Control
IFM Electronic has introduced a new range of ultrasonic flow sensors for G 3/4 and G 1 inline mounting in water applications with flow rates up to 100 l/min. The sensors provide accurate flow rate, totalising and medium temperature indication via a four-digit alphanumeric display with LEDs for unit and switch point indication.
The ultrasonic sensors are based on the transit-time difference method. Sonic pulses are propagated against and in flow direction on a defined measuring path and are detected by sonic sensors. The flow rate can be determined from the difference of the transit times in the nanosecond range.
Analog, binary and pulse outputs offer various possibilities to process sensor data. Flexible programming possibilities allow the sensors to adapt to different conditions. The units are operated via a robust keypad. Housed in robust aluminium, the DC PNP/NPN sensors meet IP65 requirements, have a four-wire connection, and are short circuit, reverse polarity and overload protected.
For more information contact Chris Huxham, Shorrock Automation, 012 345 4449, [email protected],
Further reading:
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...
New uncompromisingly simple flowmeter line for processes
Endress+Hauser South Africa
Flow Measurement & Control
The demand for simplicity in commissioning, operation and maintenance in industrial process plants has increased significantly in recent years. The new Proline 10 range of flowmeters from Endress+Hauser meets this requirement without compromise, because simplicity is the top priority.
Read more...
Rotork joins Rockwell Automation’s Technology Partner Programme
Flow Measurement & Control
Rotork has entered into the Rockwell Automation Technology Partner Programme, marking a significant step in expanding the company’s presence within the industrial automation landscape.
Read more...
Loop signature 29: Averaging or surge level control
Editor's Choice Flow Measurement & Control
There are many processes where it is undesirable for the load to suddenly change quickly, for example in the paper industry. Examples of level control have involved reasonably fast tuning. An example of a level loop tuned this way and responding to a step change in setpoint is given.
Read more...
A reliable water supply: The make or break in building metros across South Africa
VEGA Controls SA
Flow Measurement & Control
South Africa’s urban centres encounter substantial water supply challenges. Maintaining stable water infrastructure is essential for the health, economic vitality and well-being of communities.
Read more...
printer friendly version