Electrolytic Thickness Tester

Electrolytic thickness gauges dissolve metal coatings via an electrolyte and calculate the thickness by measuring the relationship between dissolution time and current. They are used to detect the thickness of metal coatings and are suitable for quality control of surface treatments in electronic components, automotive parts, and other applications.
Selection
When selecting an electrolytic thickness gauge, it is essential to consider that the measurement range matches the sample thickness, the electrolyte is compatible with the coating material, the device accuracy meets the process requirements, the ease of operation suits the testing environment, and the maintenance cost aligns with budget constraints.

Terms

Standards

Instruments

Measurement range 0~ 300μm, resolution up to 0.01μm, support multi-layer nickel potential difference analysis, test size optional Φ 2.4mm to Φ 0.8mm.

$ 2978.00

Measurement range 0.03~ 50μm, resolution 0.01μm, support single-layer, multi-layer and alloy platings testing, built-in thermal printer to automatically output statistical reports, suitable for wire and columnar workpieces.

$ 1364.00

Measurement range 0.1~ 35μm, resolution 0.01μm, can measure more than 20 platings combinations such as Cr, Ni, Cu, etc., support single-layer and composite multi-layer measurement, equipped with 4 quick plating selection buttons to avoid misoperation.

$ 2010.00

Measurement range 0.03-50 um, resolution 0.01um, supports multi-layer platings and alloy platings measurement, with custom hotkeys and LCD display, easy to operate without adjusting Sensitivity.

$ 1235.00

Glass thickness and air interlayer thickness can be measured at the same time. Glass thickness range is 70mm, air interlayer range is 34mm, light and portable operation is simple.

$ 341.00

Using high-speed ADC data collection, resolution up to 1μm, can simultaneously measure the thickness of multi-layer coatings or coatings plus substrates, with gain automatic switching and estimated thickness setting function, Measurement range 13~ 1000μm (epoxy resin coating).

$ 1132.00

Measurement range 1.2~ 225mm, support Speed of sound measurement and 12 data storage functions, with upper and lower limit alarm settings and coupling status prompts, suitable for a variety of material thickness detection.

$ 223.00

Suitable for 300 ℃ high temperature material thickness measurement, range 2.0~ 100mm, diaMeter 14mm, minimum diaMeter 30mm, 5MHz Frequency to achieve accurate measurement.

$ 199.00

In line with ISO2808-1974 standard, the range is 0~ 150μm, the accuracy is not more than 5μm, can measure the wet film thickness and estimate dry-film thickness, suitable for laboratory and pRoduction control.

$ 127.00

Measurement range of 5-500μm with a three-blade design, LED Illumination Microscope and swirl/spin system for accurate assessment of Coating thickness and substrate defects.

$ 296.00

Measurement range 0-20mm, accuracy 0.001mm, contact pressure 20 +/- 5kPa, suitable for paper, Cardboard and sheet material Film thickness detection, in line with a number of international standards.

$ 401.00

The instrument is dedicated to measuring the thickness of sheet materials. The measurement head contacts the workpiece to compress about 0.15mm and then has a zero reading. It can switch different display formats to meet the standard testing requirements.

$ 461.00

Dedicated to Coating thickness Gauge calibrating, ensure accurate thickness measurement, suitable for F type equipment, improve Reliability.

$ 88.00

Measurement accuracy of 0.01mm, measurement pressure of 20 +/- 0.5kpa, can maintain good parallelism, suitable for film thickness test below 20mm.

$ 509.00

Measurement range 0~ 20mm, accuracy of 0.001mm, contact pressure 20 +/- 5kpa, suitable for sheet material thickness detection with certain tightness.

$ 440.00

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