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Measurement & Instrumentation

Bürkert embeds IO-Link and Bürkert büS into its conductivity and pH sensors for remote diagnostics

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Bürkert is providing more diagnostic data to customers from its Type 8222 conductivity and Type 8202 pH sensors, by embedding IO-Link and Bürkert büS industrial protocols into its ELEMENT Neutrino range. The digitisation of these products allows maintenance and operations to be streamlined thanks to remote monitoring capabilities, supporting process uptime in water quality or chemical applications.

Traditionally, in-line probes in pipework provide signals to controllers, which are then transmitted to PLCs. However, setting up this system requires lots of installation work like wiring the panel – an expensive task.

Another option is compact transmitters, which can offer multiple outputs: usually a switched output and a milliamp output to be used for the primary value such as pH or temperature.

Some designs will feature an integrated display for ease of use, but this still requires operators to be physically at the device to see alarms, min-max values and other parameters.

Digital diagnostics available remotely

However, the inclusion of IO-Link and Bürkert büS (the latter based on CANopen) into the ELEMENT Neutrino versions of the Type 8222 and Type 8202 provides a more capable solution.

First, operators are no longer limited to a couple of outputs, instead gaining access to a wealth of diagnostic data regarding numerous other factors that affect the performance and condition of the sensors.

Furthermore, this can all be accessed remotely. Real-time data can be made available at the PLC, in SCADA systems, on the Cloud or in local storage, depending on the preference of the operator. This allows remote monitoring, unlocking a wide range of possibilities for OEMs, system integrators, contractors and end users.

Benefits for all sensor experts

A key benefit is that remote monitoring capabilities streamline maintenance. Diagnostics can be carried out to discern the condition of equipment and the nature of possible repairs before visiting site, allowing the right spares to be readied before leaving the workshop and avoiding multiple trips. This gives OEMs the opportunity to provide products that actively reduce maintenance requirements and cost.

For end users, having accurate real-time data on the sensors and process enables a more proactive approach to maintaining equipment, which, combined with less maintenance, greatly improves uptime and productivity – all while lowering operating expenditure.

System integrators benefit from the straightforward commissioning and setup of sensor parameters via a laptop, eliminating the time consuming and costly wiring of traditional systems. Additionally, the use of industrial protocols provides more integration opportunities with other equipment in a facility like valves.

Functionality for key fluidic applications

The new IO-Link and Bürkert büS embedded products are complementary for water quality applications. The Type 8202 offers the ability to measure pH as well as the oxidation reduction potential (redox) of a fluid.

Meanwhile, the Type 8222 assesses conductivity, detecting the levels of sodium chloride, hypochlorous acid or calcium carbonate (hardness) in water. It is also available for the Type 8228, an inductive conductivity meter that is popular in chemical applications.

Updates are handled via the communicator software used for setup. Download takes place when the laptop is online, so when it is next connected to the device, stored updates are automatically applied. The sensors are not required to be online to operate, giving end users plenty of options for system and security architecture.

Kirsty Miller
Bürkert Fluid Control Systems
Tel: +44 (0)1285 648761
Email: kirsty.miller@burkert.com
Web: www.burkert.co.uk

Burkert
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Burkert Fluid Control Systems

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About us

Bürkert is present in thirtyfive countries around the world. We also work with a large network of distributors and partners, which means we are as close as possible to our customers. This global presence ensures full service and support to all of our customers in every country around the world. Research is the lifeblood of our company.

At Bürkert, we are never satisfied with the status quo and are continually seeking new technologies and solutions for our customers. Every year, our people develop new and highly advanced products and solutions, ranging from integrated process measurement and control units to the most sophisticated systems used in pharmaceutical research. To be a market leader, we are also an R&D leader.

Therefore, our investment in research & development is one of the highest in our industry. In our research centres in Germany and France, 150 people are committed to working for a common future for our company and our customers. We are committed to offering our expertise wherever it is needed, anywhere in the world. This global presence ensures that our advances in fluid control technology are also global.

What we do in a nutshell

Manufacture of process equipment. One of the few manufacturers to provide solutions for the complete control loop.

Where we supply to

UK Ireland, Europe

Industries we supply to

Food and Beverage, Pharmaceutical Cosmetics Toiletries, Water and Wastewater

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