Flexible Substrate Thickness Gauge

The film thickness gauge measures coating thickness using the principle of optical interference or ultrasonic reflection. Light or sound waves create interference or reflection at the film surface and substrate, and the thickness of the film layer is calculated based on wavelength or time difference. It is used for quality control of coatings in industries such as painting, electroplating, and printing.
Selection
When selecting, consider that the measurement range should cover the sample thickness, the substrate material should match the probe type, and the measurement accuracy should meet the process requirements. Contact probes are suitable for metal substrates, while non-contact probes are ideal for fragile surfaces. Environmental adaptability includes temperature stability and vibration resistance, and the operation interface should be simple and easy to read.

Terms

Standards

Instruments

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

$ 88.00

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

Using magnetic Induction and eddy Current dual principle, automatically identify magnetic or nonmagnetic substrate, Measurement range 0~ 1500 μm, resolution up to 0.1 μm, support more than 180 readings per minute and high Protection Ratings.

$ 2055.00

Measurement range 0~ 1500 microns, error +/- 1%, support magnetic Induction principle, IP65 Protection Rating and 250 reading storage, suitable for ferrous metal substrate nonmagnetic coating environment.

$ 890.00

Using magnetic eddy current integrated design, automatic identification of substrate type, Measurement range 0~ 1500μm, accuracy +/- 2%, Probe wear-resistant more than 500,000 times, suitable for various measurement environments.

$ 212.00

Adopt magnetic eddy current integrated Probe, automatically identify the substrate, Measurement range 0-3000μm, accuracy +/- 2%, wear-resistant Probe life over 500,000 times, support single point and multi-point calibrating, adapt to various environments.

$ 227.00

High-speed ADC data collection to achieve 1 μm resolution, with multi-layer coatings simultaneous measurement function, measurement range covering 13~ 1000 μm (epoxy resin) and 300~ 14800 μm (45 #steel), support waveform display and automatic gain switching.

$ 1132.00

Using magnetic eddy current integrated design, automatic identification of substrate type, Measurement range 0-1500μm, accuracy +/- 2%, probe wear resistance more than 500,000 times, test speed 0.3 seconds/time, suitable for various harsh environments.

$ 212.00

Built-in FN3 Probe automatically recognizes the substrate, Measurement range 0~ 1500 μm, resolution 0.1 μm, Protection Rating IP65, can measure more than 180 readings per minute, support 250,000 Data storage.

$ 1858.00

Using ultrasonic technology implementation nondestructive measurement, Measurement range 50~ 3800μm, accuracy +/- 3%, with weatherproof design, support USB data transmission and a variety of Unit switching, suitable for a variety of substrate conditions.

$ 3117.00

Built-in dual measurement function Probe automatically recognizes the substrate, Measurement range 0~ 1500 μm, resolution 0.1 μm, wear-resistant Probe is suitable for rough surfaces, and can measure more than 60 readings per minute.

$ 1338.00

Using magnetic Induction principle to automatically identify the substrate, Measurement range 0-5000μm, accuracy +/- 3%, Probe wear-resistant more than 500,000 times, suitable for a variety of harsh environments.

$ 332.00

Using magnetic Induction and eddy Current dual principle, automatic identification of substrate type, Measurement range 0~ 6000 μm, accuracy +/- 3%, equipped with 30mm wear resistant Probe, can obtain more than 60 readings per minute, Protection Rating IP65.

$ 1597.00

Measurement range 0~ 1250 microns, minimum substrate 0.3mm, with continuous testing, Data storage and a variety of calibrating modes, easy operation and high accuracy.

$ 364.00

Measurement range 0~ 6000μm, error +/- 3%, automatic identification of substrate type, equipped with wear-resistant Probe and STDP1 calibration standard board, support Bluetooth data transmission and real-time graphic display, Protection Rating IP65.

$ 2115.00

Articles

Comparison of Single-Column and Dual-Column Tensile Testing Machines in Plastic Film Testing Selection
This article introduces the differences between single-column and dual-column tensile testing machines in plastic film testing.
Using a spray coater to achieve the preparation of functionally graded films.
This paper introduces a method for preparing functionally gradient films using a spray coating machine.
Vacuum adsorption coating machine solves the flatness challenge in the transfer of ultra-thin graphene films.
The vacuum adsorption coating machine transfers graphene films smoothly onto target substrates through controlled negative pressure, solving issues such as wrinkling, tearing, and contamination often encountered with traditional methods.
Electronic Tensile Testing Machine Measures the Right-Angle Tear Strength of Films
This article explains how to measure the right-angle tear strength of films using an electronic tensile testing machine. During the test, a film specimen with a right-angle notch is first clamped onto the testing machine and stretched at a constant speed. The machine records the changes in force during the tearing process.
Friction coefficient meter adjusts the control of film slip agent addition.
This article introduces how to use a coefficient of friction meter to adjust the amount of slip agent added in film production.
Thermal shock test chamber measures the thermal shock resistance of polymer films.
This article introduces how to test the thermal shock resistance of polymer films using a thermal shock test chamber. The test involves rapidly switching the film between high and low temperatures to simulate the drastic temperature changes that may occur in actual use, thereby generating thermal stress within the material.
Four-probe resistivity tester measures the sheet resistance of conductive polymer films.
This article introduces the method of measuring the sheet resistance of conductive polymer films using a four-probe resistivity tester. Sheet resistance is an important parameter for evaluating the conductivity of films.
Tensile testing machine measures the bending fatigue life of flexible OLED films.
This article introduces a method for testing the bending fatigue life of flexible OLED films using a tensile testing machine. The test simulates repeated bending to evaluate the accumulation of damage in the film under cyclic stress, and monitors performance changes to determine the failure point.
Thermal Shock Test Chamber Measures Film's Temperature Change Resistance
The thermal shock test chamber creates thermal stress inside the film by rapidly switching between high and low temperature environments, testing its resistance to temperature changes. During the test, key parameters such as temperature range and dwell time need to be set, and the film is observed for issues such as cracking or performance degradation.
High-temperature aging chamber for testing thermal-oxidative aging of plastic films.
This article introduces the method of testing the thermo-oxidative aging of plastic films using a high-temperature aging chamber. Thermo-oxidative aging refers to the chemical changes that occur in plastics under high temperature and oxygen exposure, leading to a decline in performance.
Xenon lamp aging test chamber for testing film weather resistance.
This article introduces how a xenon lamp weathering test chamber tests the weatherability of films. It uses a xenon lamp to simulate sunlight and controls conditions such as temperature and humidity to accelerate the aging process of the film, thereby evaluating its performance changes in outdoor environments.
Colorimeter controls batch color difference in plastic and rubber films.
This article primarily discusses how to use a colorimeter to control color differences in the production of plastic and rubber films. It explains the working principle of the colorimeter, which involves converting colors into numerical values represented by L, a, and b values, and then calculating the color difference.
Transmittance Tester Measures the Clarity of Optical Films
This article introduces how to use a transmittance tester to measure the clarity of optical films. Clarity refers to the fidelity of imaging after light passes through the film. The tester is based on the principle of light transmission, calculating the clarity value using a formula by measuring the intensity of parallel transmitted light and scattered light.
Haze meter measures light transmission and scattering in agricultural film.
This article introduces how a haze meter measures the light transmittance and the proportion of scattered light in agricultural films. Haze is the percentage of scattered light in the total transmitted light, while light transmittance is the ratio of transmitted light to incident light.
Thermogravimetric Analyzer Measures Thermal Stability of Plastic Films
This article introduces how to test the thermal stability of plastic films using a thermogravimetric analyzer. It first explains the fundamental principle of the instrument, which assesses the thermal properties of materials by measuring changes in sample mass as a function of temperature.