Online-analyzer sampling and cleaning fluid-path control

Applicable purchasers

Pump valves, water treatment, online analysis and environmental protection equipment companies

Test and assembly objects

Analyzer, sampling pump valve and standards

Development and delivery

Establish sampling, cleaning, calibration and fault fallback state machines

Project input

Sample/test solution, ready-made flow path mechanism, parameters/formula and cleaning failure status

Acceptance method

Use specified standard solutions/samples to check pump and valve steps, sampling identities, cleaning residues and measurement time points, and verify agreed use cases such as empty bottles, blockage, and interruption fallback.

Implementation steps

Object and interface verification → Reference link and solution confirmation → Single module prototype → Instrument and equipment joint debugging → Independent reference re-inspection → Source code, configuration and record delivery.

Equipment condition and scope confirmation

The scope may include control boards, firmware, instrument drivers, host software, process configuration and test records. Mechanical fixtures, pressure-bearing structures, fluid circuits, power circuits and optical or acoustic references are provided or separately designed by the responsible parties. Measurement specifications are established through validation with the target equipment and independent references.

Source code, design documents, instrument licensing, procurement, on-site support and ongoing maintenance scope are listed in the project documents.

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