Nano Thickness Gauge

A nanometer thickness gauge measures the thickness of coatings, thin films, and other nanometer-scale layers using optical interference or probe contact methods. It is used for quality inspection and research and development, particularly in the semiconductor and optical coating industries, to detect the uniformity of material surface coverage.
Selection
When selecting, consider that the measurement range should cover the sample thickness and the accuracy should match the requirements. Contact methods are suitable for soft materials, while non-contact methods are suitable for fragile surfaces. Compare the reflectivity of the sample substrate to confirm instrument compatibility. Environmental vibration and temperature stability affect measurement results.

Terms

Standards

Instruments

Provide an additional one-year warranty period, which is applicable to Coating thickness Gauge pRoducts. It needs to be purchased simultaneously when purchasing the equipment and is not sold separately.

$ 122.00

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

$ 88.00

Measurement range 0~ 1250μm, suitable for LEEB220 and LEEB222 Coating thickness Gauge, Abrasion Resistance is good, suitable for a variety of nonmagnetic Coating thickness detection.

$ 157.00

Measurement accuracy with professional calibrating services for quality control and equipment maintenance, purchased with Coating thickness Gauge.

$ 154.00

6 channel design with nano space insulation material, can work for 60 minutes in 300 ℃ environment, accuracy of +/- 0.3 ℃, support 200,000 data recording, to achieve high temperature environment stable temperature measurement.

$ 1184.00

8-Channel design supports multi-point simultaneous temperature measurement, using nano-space insulation material to ensure stable operation at 300 ℃ environment for 60 minutes, equipped with K-type Thermocouple to achieve +/- 0.3 ℃ High Accuracy measurement, suitable for high temperature process monitoring.

$ 1390.00

Using LCD and Button-Operated knob for easy operation, Nano Pottery and porcelain disc improve high temperature hardness and heat resistance Impact performance, support 0~ 1600rpm stepless speed regulation and 0~ 60 ℃ Temperature range, with independent safety circuit and temperature sensing monitoring.

$ 214.00

15 station synchronous processing, nano thermal energy technology implementation speed uniform heating, plate temperature of 200 ℃, sample temperature of 120 ℃, Microcrystalline Pottery and porcelain panel acid and alkali easy to clean, DC motor running smoothly and quietly.

$ 1684.00

The noise at work is only 52 decibels, the exhaust volume is 118 liters/minute, the Nano coating cylinder liner system is adopted, no lubricating oil is required, the gas cleanliness is high, and the automatic design can realize unattended operation.

$ 557.00

15 Station Synchronous Stir, Nano heating technology implementation fast uniform heating, speed range 100-1100rpm continuously adjustable, Max.stirring Capacity 7.5L, Microcrystalline Pottery and porcelain panel acid and alkali easy to clean.

$ 1461.00

Nano thermal technology heating fast and uniform, can simultaneously process 10 samples, Max. stirring Capacity 5L, speed 100~ 1100rpm continuously adjustable, Microcrystalline Pottery and porcelain panel acid and alkali easy to clean.

$ 1259.00

Using Nano coating cylinder liner system, the exhaust capacity is 472L/min, the noise is as low as 54dB, the pure oil-free design ensures that the gas is clean, and the automatic operation does not require special personnel to be on duty, which is suitable for high-demand fields.

$ 2107.00

With Nano coated cylinder liner system, the noise is as low as 54dB (A), the exhaust volume is 310L/min, the pure oil-free design ensures clean gas, easy automation and low energy consumption.

$ 1655.00

With Nano coated cylinder liner system, the noise is as low as 54 dB, the exhaust volume is up to 620L/min, the pure oil-free design ensures clean gas, easy automation and low energy consumption.

$ 2978.00

The nano-thermal energy technology is used to heat quickly and evenly, and can Stir 1-500ml containers. The rotating speed is continuously adjustable from 100 to 1100rpm, and the working panel is resistant to acid and alkali at high temperatures and easy to clean.

$ 1017.00

Articles

Ultrasonic Thickness Gauge Selection: Technical Considerations for Probe Configuration and Measurement Modes
This article primarily introduces the technical factors to consider when selecting an ultrasonic thickness gauge. In terms of probe configuration, the frequency affects both resolution and penetration depth, while crystal size determines adaptability to curvature and surface conditions. Dual-element probes offer a smaller dead zone compared to single-element probes, and delay-line probes are suitable for thin-wall and high-temperature applications.
Mechanical thickness gauge for measuring film thickness uniformity.
The mechanical thickness gauge assesses the uniformity of film thickness through contact measurement. During measurement, the probe contacts the sample under standard pressure, converting displacement into a thickness reading.
The coating machine applies a conductive layer (silver nanowires) for flexible display screens onto a PET substrate.
This article introduces the technique of coating a silver nanowire conductive layer on PET substrates using a film applicator. Silver
Selection of Coating Thickness Gauges Using Magnetic and Eddy Current Methods on Different Substrates
This article introduces two main methods for coating thickness gauges: the magnetic method and the eddy current method. When choosing a method, the key is to determine it based on the electromagnetic properties of the substrate.
Application of Coating Thickness Gauges in Electroplating Thickness Detection
Coating thickness gauges are used to measure the thickness of electroplated layers, primarily employing the electromagnetic induction method for measuring non-magnetic coatings on magnetic substrates, or the eddy current method for measuring insulating coatings on non-magnetic metal substrates.
Coulometric thickness gauge measures the sealing quality of anodic oxide films.
This article introduces a method for assessing the sealing quality of anodic oxide films using a coulometric thickness tester. The sealing quality affects the corrosion resistance and wear resistance of the oxide film. Based on electrochemical principles, the coulometric thickness tester evaluates the sealing effectiveness by measuring the electric charge required to dissolve the oxide film, providing objective and repeatable results.
Ultrasonic thickness gauge for detecting thick coatings and composite coatings.
Ultrasonic thickness gauges measure coating thickness using the principle of ultrasonic pulse reflection, calculating the result based on the propagation time of sound waves in the material and the speed of sound. When detecting thick coatings and composite coatings, challenges such as acoustic attenuation of the material, unknown sound speed, and signal recognition at multi-layer interfaces must be addressed.
Eddy current thickness gauge measures metal coatings on non-conductive substrates.
The eddy current thickness gauge utilizes the principle of electromagnetic induction, generating an alternating magnetic field through the probe coil to induce eddy currents in the metal coating, thereby measuring thickness based on changes in coil impedance.
Operating Specifications for the Determination of Hexavalent Chromium Content in Wastewater Using Colorimetric Titration Apparatus
This article introduces the standard operating procedure for determining hexavalent chromium content in wastewater using a colorimetric titrator. The method is based on the reaction between hexavalent chromium and diphenylcarbazide under acidic conditions to form a purplish-red complex, with the titration endpoint determined by monitoring changes in absorbance at a wavelength of 540 nanometers.
Coulometric Method Coating Thickness Gauge for Non-Destructive Measurement of Precious Metal Coatings
The coulometric coating thickness gauge measures the thickness by calculating the amount of electricity required to dissolve the precious metal coating through the principle of electrolytic dissolution. This method is non-destructive to the overall sample, only forming tiny electrolytic spots.
Comparison of Dual-Principle Instruments: Magnetic Induction vs. Eddy Current for Coating Thickness Measurement
This article compares the principles of two coating thickness gauges. The choice of method depends on the substrate material: magnetic induction is used for magnetic metals, while eddy current is applied for non-magnetic metals.
Application of Electrolytic Thickness Tester in Quality Control of Precision Electroplating Layers
The electrolytic thickness gauge measures coating thickness through the principle of electrochemical dissolution, calculating based on Faraday's law, offering high accuracy and independence from calibration.
Ultrasonic Thickness Gauge Measures the Thickness of Flexible Packaging Materials
This article introduces the principles, technical points, and operational procedures for measuring the thickness of flexible packaging materials using an ultrasonic thickness gauge. It is based on the principle of ultrasonic pulse reflection, which calculates thickness by measuring the propagation time of sound waves through the material.
Eddy current thickness gauge detects coatings on non-ferrous metals.
The eddy current thickness gauge operates on the principle of electromagnetic induction, generating an alternating magnetic field through the probe coil, which induces eddy currents on the surface of non-ferrous metal substrates.
Magnetic thickness gauge measures the thickness of coatings on steel surfaces.
Magnetic thickness gauges are used to measure the thickness of non-magnetic coatings on ferromagnetic substrates such as steel, based on the principles of magnetic induction or changes in magnetic attraction. Prior to use, calibration should be performed according to relevant standards, and attention should be paid to factors such as substrate characteristics, workpiece shape, and surface conditions that may affect the measurements.