Online colorimetry
Automate a defined colour-development reaction for nutrients, selected metals and other compatible water and process chemistries.
Programmable wet chemistry for wastewater, industrial water and process control, with PMA UK support.
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.

Explore the method, typical duties and information needed for an application review. Each guide connects to the parameter finder and specialist AccuSeries resources.
Automate a defined colour-development reaction for nutrients, selected metals and other compatible water and process chemistries.
Measure a defined titratable quantity using controlled reagent addition and optical or potentiometric endpoint detection.
Match the electrode, sample conditioning and calibration to the target ion and required reporting basis.
Review whether one platform can serve several sample points and analytical duties with a suitable measurement sequence.
Use the process objective to guide method selection. The same platform can serve different industries when its chemistry, materials and sample conditioning are appropriate.
Review ammonia, alkalinity, phosphate, selected metals and other chemistries in drinking water, treatment and industrial effluent.
Review process solutions, caustic scrubbers, refinery effluent and sour-water duties.
Review silica, phosphate, hydrazine, hardness and other boiler, cooling or process-water measurements.
Review CMP wastewater, acidity, alkalinity, peroxide, fluoride and selected metals.
Match the method to process solutions, cleaning chemicals or effluent in food, pharmaceutical, pulp and paper duties.
Agree the chemical form, range, interfering constituents, sampling point and comparison method before specification.
The current PMA brochure describes the platform below. Confirm the final specification against the selected method and ordered configuration.
Colorimetry, optical or potentiometric titration, and ion-selective electrode measurement according to the application.
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.
Calibration, validation and method-specific cleaning can be programmed at selected intervals.
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.
Configured 4–20 mA, Modbus and I/O options connect the analyser with plant systems. Integrated records and USB export support review.
Confirm power, wetted materials, conditioning, ranges, environmental limits and any hazardous-area certification against the ordered configuration.
These public notes provide application context. They are starting points for method selection rather than guarantees for every sample.
Review alkalinity, ammonia, nitrate and selected metals in refinery effluent.
Review hydrogen peroxide, copper, acidity and alkalinity for treatment of CMP wastewater.
Review ammonia, sulphide, phenol and cyanide around sour-water stripping.
Review direct caustic concentration measurement for scrubber-liquor control.
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.
Read the public PMA brochure for the platform, measurement methods, configuration overview and UK support.
Continue with detailed technical and application guidance on our dedicated AccuSeries website.
Search PMA’s parameter, product and application finder using your analyte, method or operating duty.
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.
A compatible configuration can share one platform. Total cycle time, sample transport, carryover, reagent capacity and cleaning must be reviewed before combining duties.
Agree suitable standards and representative, time-matched reference samples. Compare the same chemical form and reporting units, and record matrix changes and maintenance conditions.
PMA supports application review, configuration, commissioning, operator training, maintenance and analytical reagent supply. Share your method, sample conditions and operating objective with our team.
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.
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