Surface & cleaning analysis Switzerland

ZESTRON®Surface analysis

An introduction to ZESTRON’s innovative testing and inspection procedures designed to ensure maximum quality and precision:

ZESTRON® Resin Test

The ZESTRON Resin Test uses staining to detect resin residues on assemblies, enabling the removal of critical residues that could compromise paint adhesion and cause delamination during production. This test complies with the resin content limit of <40 g/m² as required by J-STD-001. The Resin Test also complements the ion-equivalence measurement and the ZESTRON Flux Test.

Download data sheet

ZESTRON® Coating Layer Test

A rapid chemical test designed to identify defects in protective coatings. The ZESTRON Coating Layer Test visualizes defects (e.g., edge alignment issues and pores), complements coating thickness measurements, and enables fast, non-destructive testing. It is ideal for spot checks and solderability assessments.

Download data sheet

ZESTRON® Bath Analyzer 10

Consistently strong cleaning results require a stable detergent concentration that remains unaffected by carryover or dilution. The ZESTRON Bath Analyzer 10 precisely measures the concentration in both new and used baths. The “10” indicates its suitability for alkaline cleaning solutions.

Download data sheet

ZESTRON® Bath Analyzer 20

Like the ZESTRON Bath Analyzer 10, the ZESTRON Bath Analyzer 20 enables precise concentration measurement in both new and used cleaning baths. The “20” indicates its suitability for pH-neutral cleaning media.

Download data sheet

ZESTRON® EYE

The ZESTRON EYE enables automatic, real-time concentration measurement and can be easily integrated into the piping or bypass of a cleaning system.

Download data sheet

ZESTRON® EYE Mobile

The ZESTRON EYE Mobile monitors the concentration of multiple cleaning systems from a single device. Configurable measurement points and intuitive operation provide fast, precise results, including dosing recommendations in case of deviations. For process control, the device stores and documents measurement data, which can be exported via USB.

Download data sheet