High quality metal probes.
Two measuring methods: continuous and single.
Two working mode: direct and batch.
Limit setting function.
Switch off automatically or...
Coating Thickness Gauge
Your Professional Coating Thickness Gauge Supplier
Chongqing Leeb lnstrument Co.Ltd, located at High-tech industrial Development Zone of Chongqing, China. We specialize in manufacturing, researching and sale of NDT and Precision Testing Instruments over twenty years, including various kinds of Hardness Tester, Microscope, Surface testing device, Ultrasonic equipment and online Automatic testing systems.
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Two measuring methods: continuous and single.
Two working mode: direct and batch.
Limit setting function.
Switch off automatically or... -
![Plastic Film Thickness Gauge]()
Plastic Film Thickness GaugePlastic film thickness gauge.read more
Two measuring methods: continuous and single.
Two working mode: direct and batch.
Limit setting function.
Switch off automatically... -
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High quality metal shell.
With back-light.
Switch off automatically or manually. -
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Optional software for PC connection and data transmission, analysis, and printing measurement reports.
With built-in thermal printer. Width of... -
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Portable size. Integraded body with probe.
LED display. Fast test. Easy for operation.
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Integraded with Fe and NFe in one probe.
LED display. Fast test. Easy for operation.
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Large memory to save 4 types of materials and 1560 testing values.
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High quality metal probe, integraded with Fe and NFe fuction in one probe.
Three Test modes: Fe / NFe / Auto.
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Large memory to save 4 types of materials and 1560 testing values.
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Why Choose Us
Certifications
We are a professional factory certified to ISO 9001 standards. Our products are tested using high-quality equipment and meet CE, FCC, and RoHS certification requirements.
Sales Market
In addition to meeting the needs of customers in mainland China, our products are also exported to advanced manufacturing countries such as Israel, the United States, Canada, Germany, France, Italy, Spain, and South Korea.
Our Services
We offer fast shipping with delivery in just 7 business days. All products come with a warranty of one to three years.We also provide free technical support and training.
Coating Thickness Gauge
A coating thickness gauge (also referred to as a paint meter) is used to measure dry film thickness. Dry film thickness is probably the most critical measurement in the coatings industry because of its impact on the coating process, quality and cost. Dry film thickness measurements can be used to evaluate a coating’s expected life, the product’s appearance and performance, and ensure compliance with a host of International Standards.
Technical Specification
|
Model No. |
Leeb 210 |
Leeb 211 |
|
Measuring principle |
Fe |
NFe |
|
Measuring range (µm) |
0~1250µm |
0~1250µm |
|
Probe |
Settled |
Settled |
|
Shell |
Plastic |
Plastic |
|
Accuracy |
±(1~3%H+1) µm; H refers to the thickness of testing piece |
±(1~3%H+1) µm; H refers to the thickness of testing piece |
|
Minimum resolution (µm) |
0.1µm |
0.1µm |
|
Min curvature of the min area (mm) |
Convex 1.5 Concave 9 |
Convex 1.5 Concave 9 |
|
Diameter of the min area (mm) |
Φ7 |
Φ7 |
|
Critical thickness of substrate (mm) |
0.5 |
0.5 |
|
Memory |
200 groups measured data |
200 groups measured data |
|
Dimensions |
115*70*30mm |
115*70*30mm |
|
Power supply |
AAA Alkaline battery |
AAA Alkaline battery |
|
Standard Configuration |
Main Machine, probe*1 (Fe), substrate*1 (Fe) |
Main Machine, probe*1 (NFe), substrate*1 (NFe) |
|
5 calibration specimens (48.5µm, 99.8µm, 249µm, 513µm, 1024µm) |
5 calibration specimens (48.5µm, 99.8µm, 249µm, 513µm, 1024µm) |
|
|
Optional Accessories |
Probes, Specimens |
Probes, Specimens |
Coating Thickness Gauge Benefits
01
Precision & Conformity
It exhibits precise readouts that play an important role in industrial level applications.
02
Non-Destructive Testing
It calculates the coatings without damaging the substrate.
03
Efficiency & Speed
It delivers instant readings, which increases the production cycle.
04
Cost-Effectiveness
It saves materials from waste and increases quality control.
Primary methods used by coating thickness gauges
Magnetic induction method
This method is useful in non-magnetic coatings on ferrous (magnetic) substrates. For example, measurement of paint on a steel surface.
In this method, the gauge generates a magnetic field. When you place it on a coated ferrous substrate, the magnetic flux is affected by the thickness of the non-magnetic coating. This is measured by the gauge and the coating thickness is obtained.
Eddy current method
This method is useful in non-conductive coatings on non-ferrous (non-magnetic) substrate. For example, anodizing aluminum.
In this method, the gauge induces eddy currents in the conductive substrate. Due to the presence and thickness of the non-conductive coating, the flow of current gets affected. The gauge measures the thickness of the coating. It can measure the thickness of an anodized layer on aluminum.
Ultrasonic method
This method is useful in measuring thickness of coatings on various substrates, e.g., non-metallic coating on plastic or wood.
In this method, the gauge emits ultrasonic pulses. These pulses travel through the coating and reflect back from the substrate. The time taken for the echo is proportional to the coating thickness. It can measure the thickness of a protective coating on a wooden surface.
Applications for Coating Thickness Gauge
Automotive Industry: In quality control process, this is useful for ensuring that the paint and other coatings on vehicles meet the standards of specified thickness. Similarly, it is useful in corrosion protection. The gauge checks that the anti-corrosion coatings on automotive parts are adequate.
Manufacturing and production: In manufacturing and production processes, the gauge is used for product finishing. You can ensure consistency and uniformity of coatings on products like appliances, machinery, and consumer goods. It checks that the coating does not have any flaking or peeling, and it is thick enough to adhere well.
Aerospace: In the aerospace industry, the gauge ensures safety and performance standards by checking the coatings on parts. These standards are insulation layer checking and anti-corrosion state. In aerospace, it is also used for weight management of coating thickness.
Marine industry: In this industry, thickness gauge is used for measuring the thickness of anti-fouling and anti-corrosion coatings on the hulls of ships. This is helpful in giving protection against seawater corrosion and marine growth. The gauge ensures the integrity of offshore platforms or underwater structures.
Electronics and Electrical Industry: Thickness gauge ensures proper coating thickness so that electronic components get insulation and protection. It can also prevent oxidation and enhance conductivity of component coating.
How to Use a Coating Thickness Gauge
Any good thickness measuring device can only provide accurate measurements if it works as it should. Here is how:
Calibration of the Gauge
- Mount the sample on a zero plate for reading reset.
- Use single-point or two-point calibration to take it up a notch
Measuring Coating Thickness
- Align the probe with the coated surface.
- The eddy current generation is used to determine the dry film thickness of the item.
- Repeat several readings at various places for consistency
Data Analysis
- Monitor the readings given by the coating gauge.
- It will measure coating according to industrial norms.
Certifications
FAQ
As one of the most professional coating thickness gauge manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy discount coating thickness gauge in stock here from our factory. Contact us for customized service.