Chemical Concentration Measurement

Explore real-time ultrasonic measurement for acids, bases, etchants, plating solutions and other supported chemical mixtures.

Discuss your application

Match the analyser model to the number of changing components

CCM 8500 applications typically measure one chemical using sound velocity and temperature. CCM 9500 applications add conductivity for two changing components, while B30 supports selected more complex mixtures. Every project needs a supported calibration, compatible materials and representative validation.

PMA engineer preparing a clear process-liquid sample in a modern process laboratory.

Representative chemical concentration application image from the PMA media library.

Choose the chemical application

Use these guides to define composition, operating range, measurement model, materials and validation evidence. For two-component copper-foil electrolytes, read our copper-foil concentration guide. For liquor recovery and lime-mud duties, read our kraft pulp and paper liquor guide.

Electroplating concentration

Monitor plating-bath composition against representative samples.

Open electroplating guide

Wet etching solutions

Review etchant concentration, recirculation and replenishment.

Open etching guide

Sulphuric acid and oleum

Define range, temperature and materials for acid concentration.

Open acid guide

Hydrofluoric acid

Plan HF measurement with compatible wetted materials and safeguards.

Open HF guide

Potassium hydroxide

Review KOH concentration across the validated operating range.

Open KOH guide

Sodium hydroxide

Plan real-time caustic concentration measurement.

Open NaOH guide

Ammonium hydroxide

Define aqueous ammonia basis, volatility and validation.

Open NH4OH guide

CMP slurry concentration

Review semiconductor polishing slurry composition and process context.

Open CMP guide

8500 single-component analyser

Explore the inline analyser for one chemical in solution.

View 8500 Series

9500 dual-component analyser

Explore simultaneous measurement of two changing components.

View 9500 Series

Select the measurement model before the hardware

The composition boundary determines whether a single or multi-parameter analyser is appropriate.

One changing component

CCM 8500 uses sound velocity and temperature for a supported binary solution.

Two changing components

CCM 9500 combines sound velocity, temperature and conductivity for supported ternary systems.

Complex supported mixtures

B30 models are application-specific and must be confirmed for the exact formulation.

Evidence and governance

Representative samples, range coverage and formulation change control remain essential.

Sources and application boundary

These sources define the general measurement context. Final suitability depends on the actual composition, operating range, pipe or vessel conditions, materials, installation point and validation evidence.

Search every application

Use the Application Finder to compare this duty with mining, cement, water, chemical, quarry, dredging and food or beverage guidance.

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