Online Thickness Measurement System

The online thickness measurement system uses sensors to non-contact scan the material surface, calculating thickness differences through principles such as ultrasonic, laser, or radiation penetration and reflection. It is employed for real-time monitoring of thickness uniformity in production lines for coils, films, and coatings, preventing thickness fluctuations from affecting product quality.
Selection
When selecting, consider matching material properties with detection principles: use beta rays for films and eddy currents for metals; choose response frequency based on production line speed; select probes with high protection levels in dusty environments; ensure thickness tolerance ranges correspond to system accuracy; and reserve data interfaces to connect with control units.

Instruments

Micro vibration technology implementation of real-time online measurement, range 0~ 50~ 100mpa.s, accuracy +/- 0.5%, Response Time 2 seconds, suitable for a variety of fluid media.

$ 7335.00

Fast measurement using laser light scattering principle, with online automatic mechanical Adjustment, Measurement range 0.01-100 mg/m ³, built-in optical path self-cleaning system to avoid pollution, support a variety of cutters and sampling modes.

$ 5399.00

The laser light scattering principle to achieve rapid measurement, detection sensitivity of 0.001mg/m ³, with online automatic mechanical Adjustment, built-in optical path self-cleaning system to avoid contamination of core components, support a variety of cutter selection.

$ 5399.00

Measurement range 0-500NTU, accuracy +/- 2% FS, built-in bubble elimination system to improve Stability, support for automatic cleaning and RS485 communication.

$ 780.00

Using magnetic Induction and eddy Current dual method, the measurement range is 10-3000μm, the accuracy is +/- 2μm/2%, with automatic substrate identification, online statistics and backlight display, suitable for various surface shapes.

$ 853.00

Measurement range 0-500μm, Accuracy 0.7μm + 1%, support for calibrated measurement and online statistics, suitable for a variety of curved and complex surfaces.

$ 2140.00

Using magnetic Induction and eddy current dual method to automatically identify the substrate, measurement accuracy +/- 2μm/2%, with a key calibrate function, can achieve accurate measurement on rough or curved surfaces, built-in online statistics real-time display data fluctuations.

$ 693.00

Micro vibration technology implementation of real-time online measurement, range coverage of 0-5~ 50-5000pa.s, accuracy of +/- 0.5%, temperature 500 ℃ and Response Time only 2 seconds, suitable for high temperature and high voltage conditions.

$ 7335.00

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

With PH/ORP measurement function, Measurement accuracy up to +/- 0.02pH, support temperature automatic compensation and manual compensation, provide high and low limit alarm dual relay, isolated transmitter port maximum loop resistance greater than 300Ω.

$ 154.00

Measurement range 2-200μm with four stainless steel blades, LED display mirror and unique swirl/spin cutting system for accurate measurement of Coating thickness and evaluation of substrate defects.

$ 296.00

Measurement range 1.0-300 mm, error +/- (1% H +/- 0.1) mm, support Speed of sound measurement and upper and lower limit alarm, suitable for a variety of material thickness detection.

$ 307.00

Using magnetic Induction and eddy Current dual principle, it can simultaneously measure paints and zinc layer thickness. Measurement range is 0-1500 μm, accuracy is +/- 1%, suitable for composite coating system inspection.

$ 1387.00

Suitable for 0-80 ℃ high temperature environment measurement, Measurement accuracy of +/- 0.01pH, equipped with 5 Meters long cable, support manual temperature compensation, Glass bubble design to ensure measurement accuracy.

$ 114.00

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