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Latest News from Pi

Keep up to date with the latest news from Process Instruments – your specialist supplier of analyzers and controllers for the water and related industries.

Coagulation Controller from Pi added to Scottish Water Approved Instrument List

October 9th, 2018|0 Comments

Scottish Water has recently updated their Approved Instrument List and Process Instruments (UK) Ltd. (Pi) has been selected as the sole [...]

AI Analytical take Pi’s controller to Singapore International Water Week

September 11th, 2018|0 Comments

Julius Guth (Pi) with Sylvia and Aden from AI Analytical In July, Pi's distributor in Singapore, AI Analytical, exhibited at [...]

Free chlorine sensors from Pi now need even less maintenance!

August 14th, 2018|0 Comments

Free Chlorine Sensor from Pi Pi’s HaloSense free chlorine sensor has recently been redesigned with two improvements, a new [...]

Contact us on...

Tel: 770 449 6233

Email: [email protected]

"Give me a ring, I'd love
to hear from you."

John Clark

North America Team Leader

Tel: +44 (0)7854 133327

Email: [email protected]

"Get in touch, I'd be
happy to help."

Rob Paramore

Head Office Contact (North America)

Tel: +44 (0)7497 861662

Email: [email protected]

"Contact me if you're
based in the Caribbean,
Central or South America."

Julius Guth

Head Office (Central, South America)

Pi Featured Products

Our most popular analyzers and controllers for water and related industries

Turbidity Meter

TurbSense®

The TurbSense® range of turbidity analyzers determine true online turbidity and/or suspended solids in water, using a nephelometric measurement of scattered light in accordance with ISO 7027.

Suspended Solids Monitor

New SoliSense® 2017

Whatever level of suspended solids from 2 NTU all the way up to >8% solids, the New SoliSense® is the solution and is unique in its ability to measure from low NTU to percent solids in one sensor.

Chlorine Analyzer

HaloSense

The HaloSense range is suitable for total or free residual chlorine monitoring or control applications in potable water, seawater, process water, swimming pool water, waste water, food washing, paper and pulp, etc.

Dissolved Oxygen Analyzer

OxySense

The OxySense range of online DO meters utilize the very latest and best optical DO sensor available in the world today.

Pool Controller

AquaSense

The AquaSense Pool Controller and Spa Controller measure the pool chlorine level, pH of the pool and control the levels by controlling chemical dosing.