
AccuSeries Online Wet Chemistry Analyser
Configure one AccuSeries online wet chemistry analyser for automatic colorimetry, titration or ion-selective measurement across multiple streams and parameters. PMA helps wastewater, industrial-water and process teams select the method, sampling, range, commissioning and service requirements for a maintainable online result.
Key AccuSeries analyser information
3–15 minute analysis
Analysis time depends on the selected parameter, chemistry and programmed method.
Multi-stream analysis
AccuSeries supports configurable multi-stream sampling for representative online analysis.
Automatic analyser routines
Calibration, validation and cleaning can be programmed at user-selectable intervals.
A programmable alternative to repeated manual wet-chemistry testing
AccuSeries brings sample handling, reagent addition, reaction timing, measurement and result calculation together in one modular online analyser.

Traditional laboratory workflow
Manual sampling, reagent preparation and result recording
Laboratory testing requires an operator to collect the sample, prepare the method, complete each analytical stage and record the result. The process must be repeated whenever another result is required.

The AccuSeries workflow
Automated online analysis with programmed routines
AccuSeries automatically captures a sample, adds the configured reagents, runs the programmed method, calculates the result and stores the measurement.
One analyser platform. Multiple wet-chemistry methods.
01.
Alkalinity
Online titration for alkalinity monitoring in wastewater, industrial water and process applications.
02.
Ammonia
Configurable wet-chemistry methods support ammonia measurement across water and process streams.
03.
Caustic
Potentiometric titration supports direct caustic concentration measurement for process control.
04.
Metals
Colorimetric and electrode methods support selected metals in industrial and wastewater applications.
05.
Phosphate
Configurable colorimetry supports phosphate monitoring for treatment and process control.
06.
Sulphide
Colorimetric and ISE configurations support sulphide analysis in wastewater and refinery streams.
A programmed analytical sequence for reliable online measurement
The AccuSeries method keeps sampling, chemistry and measurement controlled and repeatable.

Capture a consistent, representative sample.
Sample capture Representative volume

Add the reagents required by the selected chemistry.
Programmed sequence Automatic reagent addition

Allow the programmed reaction or titration to develop.
Controlled chemistry Method-specific timing
Measure the optical or potentiometric response and calculate concentration using the configured method.
Calibration, validation and cleaning can run automatically at selected intervals.






Designed to reduce routine analyser workload
Programmable measurement and automatic analyser functions help treatment and process teams reduce repetitive manual tasks.
Practical operator benefits
Low reagent use
Efficient consumables
Small reagent volumes help control ongoing consumable costs across supported chemistries.
Automatic routines
Calibration, validation and cleaning
Automatic functions can be scheduled at selectable intervals.
See how AccuSeries supports wastewater, industrial water and process applications.
Clear operation and dependable records
Colour touchscreen
Measured values, analyser status and configuration are available through the integrated display.
Integrated datalogging
Results, calibration information and alarms can be stored for review and USB export.
PMA provides UK application support and service for AccuSeries. Read PMA AccuSeries articles and our technical guides.
More confidence in routine water monitoring
Earlier process awareness
More frequent analytical information can help teams recognise changes in water quality or treatment performance.
Repeatable analyser routines
Programmed analysis, calibration, validation and cleaning support a more consistent operating routine.
More operator availability
Automatic analysis reduces the need to carry out every routine wet-chemistry measurement manually.
Online wet chemistry analysis supports process monitoring but does not replace required accredited laboratory analysis or statutory sampling.
See what programmable wet chemistry could bring to your process.
Discuss your application with PMA
Arrange an AccuSeries application review with PMA for your parameter, measuring range, sample conditions and required outputs.
