Pneumatics & Hydraulics


Meter for compressed air ­consumption

May 2015 Pneumatics & Hydraulics

The efector Metris compressed air consumption meter from ifm electronic allows compressed air users to keep a tally of exactly how much this expensive resource is being used or wasted. It is a low cost way of measuring current and total compressed air consumption precisely. The sensor is mounted and adjusted in a pipe length at the factory.

Due to the high sensitivity even minute quantities of compressed air, as in the case of a leak, are detected at an early stage. Binary, analog and pulse outputs and the display of current and accumulated flow provide a variety of options to collect informative measurement data and process it in the control system or the process. The fast response time of 100 milliseconds also permits the detection of quick changes or compressed air peaks. Furthermore, the Metris has high measurement dynamics of, for example, 1:300.

The measuring principle and the design of the sensors make a measuring accuracy of 3% of the measuring value and 0,3% of the final value of the measuring range possible. Available for pipe sizes from 12,5 to 250 mm, the efector Metris incorporates a numeric display showing the throughput. For ease of interface with existing systems, the outputs are available as analog, pulsed or switched alarm points.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Space-saving I/O module for control cabinets
ifm - South Africa Enclosures, Cabling & Connectors
The IO-Link I/O module from ifm simplifies integration of sensors and actuators with conventional wiring in the control cabinet as well as in field applications with low IP protection class requirements.

Read more...
Miniature inductive sensors
ifm - South Africa Sensors & Transducers
The inductive IY/IZ type sensors from ifm are used in various industrial areas where space is limited.

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...
Robust sensors for pneumatic applications
ifm - South Africa Pneumatics & Hydraulics
The pressure sensors from ifm have a G1/8 process connection, combined with a welded thin-film measuring cell. While offering an unbeatable price/performance ratio, this technology provides for high measuring accuracy in a very compact and robust housing.

Read more...
IIoT controller for the field and control cabinet
ifm - South Africa PLCs, DCSs & Controllers
The IIoT controller from ifm is a powerful, communicative and flexible PLC solution in machine and plant digitalisation.

Read more...
Seven years of uninterrupted service
Pneumatics & Hydraulics
A set of hydraulically operated Corflex pinch valves, installed in 2018 at a major North African gold mine, has delivered in one of the continent’s most demanding slurry-handling applications.

Read more...
Monitoring analogue process values
ifm - South Africa Sensors & Transducers
Everywhere in industry, electronic sensors are used to detect process values such as temperature, pressure or flow. Process value monitoring often takes place directly in the sensor.

Read more...
Controlling pneumatics via IO-Link
ifm - South Africa Pneumatics & Hydraulics
Pneumatic airboxes control cylinders or actuators using compressed air, and are found in a wide range of industrial applications.

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...
Counterweight balancing in industrial robots
Pneumatics & Hydraulics
Hydraulics specialist, WEBER-HYDRAULIK is equipping KUKA robots with a hydraulic cylinder with an integrated pressure accumulator, which absorbs and balances the forces generated on the arm.

Read more...









While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved