For the Chinese Nari Company, inductive proximity sensors of SICK Automation’s IME product family are the optimum solution for detecting the speed of generators. The sensors meet all of Nari’s performance requirements; the IMEs were used for the first time in a power generation unit at the Xiangshuijian pumped storage hydroelectric power station.
The China based Nari Company is a leading provider of, among other things, power generation plants, water treatment plants, hydroelectric power technology and rail traffic monitoring systems. Featuring four Francis turbines, the pumped storage hydroelectric power station in Xiangshuijian generates one million kWh of power a year. For this plant, Nari needed a solution to detect the speed of the generator very precisely, and also the output of the power generation plant. Sensors made by various manufacturers underwent thorough testing. Eventually, the IME product family prevailed due to its accuracy and durability.
On the inside, the IME inductive proximity sensors feature innovative ASIC technology for better performance and reliability. Use of the compact chips enables digital adjustment of the sensing range at the end of the manufacturing process, thus increasing the accuracy. In addition, doing largely without discrete components minimises the risk of failures, which results in extended durability. The product family is available in M08 to M30 sizes, providing sensing ranges from 15 up to 20 mm. The portfolio includes all common electrical designs and a variety of connection options.
IME’s in the metal sheet cylindrical housing, meet the most stringent requirements. The IP67 enclosure rating, the operating temperature range from –25 to 75°C as well as a high level of resistance against shocks and vibrations proved decisive for Nari, as they guarantee long service life of the sensors. With their switching frequency of up to 4 kHz, the IMEs are also exceptionally well suited for counting impulses on the generator’s runner. In the meantime, their excellent performance and their first-rate economic efficiency have opened up a series of additional applications for the sensors at Nari.
Distance sensor for confined spaces ifm - South Africa
Sensors & Transducers
The O6D100 from ifm has been designed as a powerful all-rounder for typical applications in object detection, distance measurement and positioning.
Read more...Optimise sludge treatment and reduce operational costs Endress+Hauser South Africa
Sensors & Transducers
Endress+Hauser’s inline measuring devices, the Proline Teqwave MW 300 and the Proline Teqwave MW 500, determine the total solids content of wastewater directly through microwave transmission.
Read more...Inclination sensors for motion control ifm - South Africa
Sensors & Transducers Motion Control & Drives
The JBC dynamic inclination sensor from ifm offers accurate angle measurement in the most demanding conditions, filtering out motion disturbances such as vibrations, shocks and vehicle dynamics to deliver reliable inclination values via IO-Link or programmable switch outputs.
Read more...Fully integrated standalone thunderstorm warning system Senseca
Sensors & Transducers Analytical Instrumentation & Environmental Monitoring
Senseca South Africa has introduced its BTD-1 fully integrated, standalone thunderstorm warning system, which detects lightning by monitoring the background quasi-electrostatic field. The system can generate alerts before the first lightning strike, with a detection raterange of up to 83 km.
Read more...Image processing cameras Vepac Electronics
Sensors & Transducers
The intelligent camera series from Vepac is an integrated camera module consisting of a camera and high speed processor. It offers a high-performance image sensing function at the edge device by embedding standard image processing software or the customer’s developed software.
Read more...OMRON launches non-contact safety door switch Omron Electronics
Sensors & Transducers
OMRON has unveiled its latest innovation in non-contact safety door switches, designed to enhance workplace safety and streamline machinery operations.
Read more...Conductivity sensing as a cornerstone of South Africa’s water smart industry ifm - South Africa
Editor's Choice Sensors & Transducers
South Africa’s engineers operate at the intersection of resource constraint and industrial ambition. Few parameters illustrate this balancing act as clearly as water quality. Whether in municipal treatment works, food and beverage plants or mining operations, the ability to measure water quality accurately and continuously has become non-negotiable.
Read more...Futureproofing pharma, one pixel at a time Omron Electronics
Sensors & Transducers
In pharmaceutical manufacturing, there’s no room for error. Omron’s FH-AI and FHV7-AI vision systems introduce AI-powered inspection that adapts to real-world variability, something conventional rule-based vision systems cannot easily achieve.
Read more...SICK earns Great Place To Work certification SICK Automation Southern Africa
News
Sensor specialist SICK South Africa has been awarded Great Place to Work certification recognising the positive working environment and strong workplace culture it has developed.
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.
printer friendly version