Providing the most reliable, flexible, and arguably the best water quality analyzers on the market.
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Process Instruments (UK) Ltd. (Pi) is a global supplier, providing water analyzer 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 analyzers on the market.
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 FilterSense particle counter from Pi was chosen by Novatec Srl to be integrated as part of a microscope washing system. The microscope components manufacturer approached Novatec Srl requesting that […]
Pi has been awarded two Queen’s Awards for Enterprise, one for International Trade and the other for Innovation. Queen’s Award for Enterprise – International Trade At Pi we don’t have […]
Process Instruments (Pi) has been awarded accreditation from Alcumus SafeContractor for achieving excellence in health and safety in the workplace. Pi’s achieves Health and Safety and Risk Management certification SafePQQ […]
Dissolved Oxygen sensors almost always require self-cleaning to ensure accurate readings in difficult applications like aeration lanes on waste water treatment works. Pi releases two new Dissolved Oxygen sensors OxySense […]
Process Instruments (UK) Ltd. (Pi) has just completed a particle counter upgrade with Scottish Water, headed by Pi’s Service Director Jonathan Cook. Scottish Water renewing Pi particle counters after 20 […]
Pi’s new building (exterior) Pi’s new sensor manufacturing area Pi moved to new premises just before Christmas 2020. Doubling the floor area and incorporating brand new sensor manufacturing areas and […]
The release of CRIUS®4.0 from Pi is a huge leap for water instrumentation. CRIUS®4.0, IoT and MQTT CRIUS®4.0 Instrument Controller CRIUS®4.0 is the first water quality analyzer anywhere in the […]
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 analyzers 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 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 […]