Water Treatment Controllers

Process Instruments not only makes the best analysers but also the best controllers. With the advent of Industry 4.0 and Water 4.0 distributed control is being seen as the future for water production and treatment. The Pi analyser have as options a range of control functions that are industry leading in their own right. PID and flow proportional PID with essential features such as overfeed protection, integral wind-up protection, min and max pump outputs etc. Pi’s multi-channel controllers can measure and control up to 16 measurands and provide remote access via the internet to your mobile or laptop allowing you to change settings wherever you are.

ConductiSense

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The ConductiSense range of online conductivity meters from Pi utilise the very latest conductivity sensors available in the world today for measuring online conductivity.
Conductivity Meter

DioSense HR

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Measuring a high level of ClO2 in solution is extremely difficult. The DioSense HR (0-3500 ppm) can help with those applications.

High Range ClO2 Analyser

HaloSense

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The HaloSense range of monitors are used in many applications requiring the measurement and control of online residual chlorine levels.
Chlorine Analyser

Multi-Parameter Analyser

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Multi-sensor, multi-parameter, multichannel analysers can greatly reduce the cost per point of any measurand including pH, residual chlorine, ORP, ozone, etc.

Multi-Parameter Analyser

ORPSense

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The ORPSense range of ORP Meters from Pi utilise the very latest ORP sensors available in the world today for measuring the online Redox potential of any aqueous solution.
ORP Meter

PeroxiSense

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The PeroxiSense range which utilises the very latest and best hydrogen peroxide sensors available in the world today.

Hydrogen Peroxide Analyser

pHSense

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The pHSense range of online pH meters from Pi utilise the very latest and best pH sensors available in the world today for measuring the online pH of any aqueous solution.
pH Meter
Process Instruments not only makes the best analysers but also the best controllers. With the advent of Industry 4.0 and Water 4.0 distributed control is being seen as the future for water production and treatment. The Pi analyser have as options a range of control functions that are industry leading in their own right. PID and flow proportional PID with essential features such as overfeed protection, integral wind-up protection, min and max pump outputs etc. Pi’s multi-channel controllers can measure and control up to 16 measurands and provide remote access via the internet to your mobile or laptop allowing you to change settings wherever you are.

ConductiSense

Conducti Application
Conducti Application
The ConductiSense range of online conductivity meters from Pi utilise the very latest and best conductivity sensors available in the world today for measuring the online conductivity of any aqueous solution.
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DioSense

Dio Application
Dio Application
Online, continuous Chlorine Dioxide Analysers, Chlorine Dioxide Monitors, Chlorine Dioxide Meters and Chlorine Dioxide Controllers make up the DioSense range.
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HaloSense

Halo-Application
Halo Sense
The HaloSense range of monitors are used in many applications requiring the measurement and control of online residual chlorine levels.
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Multi-Parameter Analyser

New CRONOS and CRIUS Controller
CRONOS-and-CRIUS-Sides
Multi-sensor, multi-parameter, multichannel analysers can greatly reduce the cost per point of any measurand including pH, residual chlorine, ORP, ozone, etc.
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ORPSense

ORP1-Products
ORP1-Products-1
The ORPSense range of ORP Meters from Pi utilise the very latest and best ORP sensors available in the world today for measuring the online Redox potential of any aqueous solution.
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OxySense

Dissolved Oxygen Sensor
Dissolved Oxygen Sensor
The OxySense range of online DO meters utilises the very latest and best optical DO sensor available in the world today.
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OzoSense

Ozo-M-Products
OzoSense
The Residual Ozone Analyser from Pi for the measurement of ozone concentration in water, is designed to be simple to install and operate and offers unrivalled stability, accuracy and precision.
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ParticleSense

ParticleSense-On
Particle Sense
The first particle counters to allow multiple sensors on a single analyser. The CounterSense is a sophisticated particle counter with the capability to size and count particles from 2 to 127 microns.
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pHSense

pH2
pH2-2
The pHSense range of online pH meters from Pi utilise the very latest and best pH sensors available in the world today for measuring the online pH of any aqueous solution.
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SoliSense®

Soil Application
Soil Application
Whatever level of suspended solids from 2 NTU all the way up to >8% solids, the SoliSense® is the solution.
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TurbSense®

TurbSense-close-up
TurbSense
Anywhere where the measurement range is 0.01-1000 NTU (approx 0-2000 mg/l, application dependent) is a suitable application for the TurbSense® online turbidity meter.
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UV254Sense

UV254Sense
UV254Sense
The UV254Sense UVA/UVT monitor provides real time organic UVA (ultra-violet absorbance) and UVT (ultra-violet transmission) analysis.
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The latest Pi News

Louis - resized
A new face in the UK sales team!
15 February 2022

Louis Wilmot joined Pi at the beginning of January 2022 to provide sales and applications support to Pi’s customers in the South, South West, Midlands, North West of England and