Magnetic Coating Thickness Gauge YT8200-3NH

YT8200 is a domestic coating thickness gauge made by 3nh Company, which has its own intellectual property right, it can quickly and accurately detect the thickness of non-magnetic coating on ferromagnetic metal substrate by magnetic method。

YT8200 aluminum-based coating thickness gauge has the advantages of accurate measurement, large measurement range, multiple calibration modes, multiple measurement modes, convenient positioning and powerful functions, widely used in manufacturing, metal processing, chemical industry and other surface engineering testing fields, coating surface treatment industry is the basic equipment.

The Fe probe can detect the thickness of non-magnetic coatings sprayed on magnetic substrates (such as steel), such as the paint coating, powder spraying coating, porcelain coating, chromium coating, copper coating, zinc coating, etc.

Features of YT8200 economic split type iron-based coating thickness gauge

1、Support Zero Point, single point, five points

Support a variety of calibration methods, testing more convenient, to meet the needs of higher test accuracy

2、IPS pure color screen, smooth operation, large storage capacity

3、Measurement mode rich

Coating thickness tester YT8200 has basic mode, quality control mode, continuous mode, statistical mode for choice, to adapt to more test scenarios

4、The radius of convex plane and concave plane

Precisely measured at 5mm and 10mm respectively

5、High sensitive probe

Independently developed high sensitive probe response speed, testing more accurate

6.Support Bluetooth, mobile APP, We chat applet more extended functions

It can transmit measurement data to mobile phone through Bluetooth, edit and process corresponding data, and output test report.

Technical parameters of YT8200 economic split type iron-based coating thickness gauge

Model	YT8200
Product Name	Economical split type iron-based coating thickness gauge YT8200
Characteristic	YT series coating thickness gauge made by 3nh Company, which has its own intellectual property right, it can quickly and accurately detect the thickness of non-magnetic coating on ferromagnetic metal substrate by magnetic method。 It is widely used in surface engineering testing fields such as manufacturing, metal processing, chemical industry, and so on, because of its high precision, large measuring range, multi-calibration mode, multi-measurement mode, convenient positioning and powerful function, is The coating surface treatment profession basic equipment. The Fe-based probe can detect the thickness of non-magnetic coatings on various magnetic substrates (such as steel) , such as paint, powder, porcelain, chromium, copper, zinc, etc. .
Standard	ASTM B499,ASTM D1400，ASTM D709; ISO 2178,ISO 2360，ISO 2808; GB/T 4956,JB/T 8393
Matrix	Fe
Probe type	Split type
Resolution	Resolution:1μm
Measurement range	0~2000μm
Measurement accuracy	zero calibration:±(3%H+1)μm； Two point calibration:±(1~3%H+1.5)μm； note: H is the sample thickness
Display screen	IPS Full color screen, 1.14inch
Interface	Type C USB;Button
Stored data	One thousand
Battery capacity	Lithium-ion battery, fully charged, one-time continuous test 10000
Measurement mode	Basic Model, quality control model, continuous model, statistical model
Minimum measurement size	10×10mm
Minimum measurement thickness	magnetic：0.2mm
Minimum curvature	convex radius 5mm; concave radius 10mm
Unit	μm/mil
Size	102×50×20mm(Probe headØ18x69)
Weight	80g
Working temperature	0~40ºC(10~90%RH without condensation)
Storage temperature	-10~50ºC
Software Support	WeChat applet,HarmonyOS,Windows,Android,IOS
Standard accessories	1 base (iron base), wrist strap,，Wipe cloth, USB cable, Positioning film, calibration film
Optional accessories	Printer，5V-2A Power adapter
Note:	Calibration film a set of 5(slightly different thickness) , technical parameters only for reference, to the actual sales of products shall prevail

1. What’s the difference between measuring dry film thickness and wet film thickness?

The dry film thickness is assessed after the coating is cured, while the wet film thickness is obtained immediately after the coating is applied using a wet film comb gauge. Dry film measurement is critical to ensuring that the coating applied matches the standards expected in terms adherence and polish.

4. How to measure powder coating thickness?

A powder coated surface is most commonly measured for thickness post curing using a digital coating thickness gauge. This method is non-destructive, helps verify coverage uniformity and meets quality control standards. A powder comb gauge is used to estimate thickness for a pre-cured coating.

5. How does a coating thickness gauge work to measure film layers?

A coating thickness gauge measures film layers by identifying shifts in magnetic flux, eddy currents, or ultrasonic echoes as they penetrate the coating. The gauge calculates thickness based on the magnitude of these signals. This universally accepted approach results in quick, reliable, and non-invasive measurements.