
Providing the most reliable, flexible, and arguably the best water quality analysers on the market.

Global Supplier Of Water Analysis Solutions
Process Instruments (UK) Ltd. (Pi) is a global supplier, providing water analyser instrument solutions since 1998. With offices, a laboratory and new manufacturing facilities in Burnley (UK), with subsidiaries in Ireland and France and a company representative in China, Pi has a growing reputation for innovation with customers in over 50 countries, across 6 continents. A major part of Pi’s business is through Private Label/OEM agreements, so the name ‘Process Instruments’ is not as widely known as many of our competitors. Instead of focusing on building a brand name we instead aim to provide our customers with the most reliable, flexible, and arguably the best water quality analysers on the market.

Applications
Applications

Products
Products

Measurements
Measurements

Instruments
Instruments
Oliver Riding
England & Wales
Bill Sykes
Scotland, Northern Ireland and Isle of Man
The future for Process Instruments…
Ever growing, ever adapting, ever improving. With numerous product developments continually in the pipeline it is safe to say that Pi will always be leading the market, you just might not know it’s us!
If you would like to learn more about Pi, our products and how they might work for you, why not pick up the phone and give us a ring right now?
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The latest Pi News
First Coagulation Controller installation for Pi in South America
Following on from the success of numerous water treatment plants in the UK and Ireland, Pi is now beginning to offer the CoagSense coagulation controller to other countries in the
Chlorine Analysers from Pi steal the show at ENEG
Chlorine analysers identical to those already installed on some of their customer’s sites in Lisbon, Portugal, were chosen by Pi’s distributor for Portugal and Spain, Izasa Scientific, as part of
Norwegian Distributor, FG-Tech AS, researching new uses for Pi’s sensors and controllers
Norwegian companies continue to innovate in many industries such as aquaculture and wastewater treatment, and Pi’s distributor has recently been exploring ways in which Pi’s technology can be applied to