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AccuSeries online chemical analysers

Programmable wet chemistry for wastewater, industrial water and process control, with PMA UK support.

Bring your analytical method online

Galvanic AccuSeries combines automated sample capture, reagent addition, reaction timing, measurement and result calculation in a modular online analyser. Configure colorimetry, titration or ion-selective electrode measurement around the chemistry your process needs.

A multi-parameter, multi-stream configuration can provide regular chemical information from several sample points. Method compatibility, sample handling and the total measurement cycle determine which duties can be combined.

PMA supports method selection, installation, commissioning, service and analytical reagents. Start with the analyte, reporting units, range, sample matrix and operating decision.

PMA engineer reviewing a wall-mounted AccuSeries analyser beside a water treatment site.

Four routes to a configured analytical result

Explore the method, typical duties and information needed for an application review. Each guide connects to the parameter finder and specialist AccuSeries resources.

PMA colleague reviewing an AccuSeries analyser with water treatment tanks visible outside.

Online colorimetry

Automate a defined colour-development reaction for nutrients, selected metals and other compatible water and process chemistries.

Explore colorimetry

Two colleagues greeting each other at a water treatment site, one carrying a laptop case.

Online titration

Measure a defined titratable quantity using controlled reagent addition and optical or potentiometric endpoint detection.

Explore titration

PMA engineer beside an AccuSeries analyser at an energy campus with process-water infrastructure.

Ion-selective electrode analysis

Match the electrode, sample conditioning and calibration to the target ion and required reporting basis.

Explore ISE analysis

Service engineer arriving at a water treatment site with a shoulder bag beside a parked car.

Multi-stream and multi-parameter analysis

Review whether one platform can serve several sample points and analytical duties with a suitable measurement sequence.

Explore multi-stream analysis

Industries and applications

Use the process objective to guide method selection. The same platform can serve different industries when its chemistry, materials and sample conditioning are appropriate.

Chemicals and refining

Review process solutions, caustic scrubbers, refinery effluent and sour-water duties.

Read application guidance

Power and utilities

Review silica, phosphate, hydrazine, hardness and other boiler, cooling or process-water measurements.

Explore application

Semiconductors and plating

Review CMP wastewater, acidity, alkalinity, peroxide, fluoride and selected metals.

Explore application

Food and manufacturing

Match the method to process solutions, cleaning chemicals or effluent in food, pharmaceutical, pulp and paper duties.

Explore application

Method and sample review

Agree the chemical form, range, interfering constituents, sampling point and comparison method before specification.

Discuss your process

Configuration

Configuration and technical overview

The current PMA brochure describes the platform below. Confirm the final specification against the selected method and ordered configuration.

Measurement methods

Colorimetry, optical or potentiometric titration, and ion-selective electrode measurement according to the application.

Analysis cycle and streams

The brochure describes typical 3–15 minute continuous batch analysis and up to six sample streams. The complete sequence depends on the selected methods and sampling plan.

Automatic routines

Calibration, validation and method-specific cleaning can be programmed at selected intervals.

Cabinet and installation

The brochure describes an IP66 / NEMA 4X painted stainless-steel cabinet with a 16-inch width. Review access, utilities and protection at the installation point.

Outputs and records

Configured 4–20 mA, Modbus and I/O options connect the analyser with plant systems. Integrated records and USB export support review.

Application-specific options

Confirm power, wetted materials, conditioning, ranges, environmental limits and any hazardous-area certification against the ordered configuration.

Application notes for demanding process streams

These public notes provide application context. They are starting points for method selection rather than guarantees for every sample.

Refinery wastewater

Review alkalinity, ammonia, nitrate and selected metals in refinery effluent.

Read application note PDF

Semiconductor CMP wastewater

Review hydrogen peroxide, copper, acidity and alkalinity for treatment of CMP wastewater.

Read application note PDF

Over 50 years of process measurement experience

PMA has supported process measurement and analysis since 1971. We connect your analytical objective with the sample, instrument, installation and operating team.

Talk to us about application review, commissioning, training, service and ongoing reagent supply.

Resources for your project

AccuSeries brochure

Read the public PMA brochure for the platform, measurement methods, configuration overview and UK support.

View brochure PDF

Specialist AccuSeries guidance

Continue with detailed technical and application guidance on our dedicated AccuSeries website.

Visit accuseries.co.uk

Find a parameter or product

Search PMA’s parameter, product and application finder using your analyte, method or operating duty.

Search parameters and products

Frequently asked questions

Which parameters can AccuSeries measure?

The configured method can support nutrients, selected metals, acids, alkalis and other water or process chemistries. Use the parameter finder and dedicated library to identify a duty, then confirm its reporting basis, measuring range and sample conditions with PMA.

Can one analyser measure several streams and parameters?

A compatible configuration can share one platform. Total cycle time, sample transport, carryover, reagent capacity and cleaning must be reviewed before combining duties.

How should online results be verified?

Agree suitable standards and representative, time-matched reference samples. Compare the same chemical form and reporting units, and record matrix changes and maintenance conditions.

What support does PMA provide?

PMA supports application review, configuration, commissioning, operator training, maintenance and analytical reagent supply. Share your method, sample conditions and operating objective with our team.

Let’s talk about your application.

Speak to the PMA team about your instruments, reagents or service requirements. Tell us what you need, and we’ll help you find the right next step.

  • Advice for your application. Find the right instruments, sensors and chemical reagents for your process.
  • Practical service support. Discuss commissioning, calibration, maintenance or an instrument issue with our team.
  • Clear next steps. Ask a technical question or request a callback, with your site and measurements in mind.
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