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defined the term coating thickness gauge and specified the fields in which the terms F probe and NF probe were applicable.

Feb 03, 2023

defined the term "coating thickness gauge" and specified the fields in which the terms "F probe" and "NF probe" were applicable.

 

The coating thickness gauge can non-destructively measure the thickness of non-magnetic coatings (such as aluminum, chromium, copper, enamel, rubber, paint, etc.) The thickness of a non-conductive coating (eg, enamel, rubber, paint, plastic, etc.) on a metal substrate (eg, copper, aluminum, zinc, tin, etc.). The coating thickness gauge has the characteristics of small measurement error, high reliability, good stability, and easy operation. It is an indispensable testing instrument for controlling and ensuring product quality. It is widely used in manufacturing, metal processing, chemical industry, Commodity inspection and other testing fields.


Coating Thickness Gauge Features

The dual-function built-in probe is used to automatically identify ferrous or non-ferrous matrix materials, and select the corresponding measurement method for measurement.
Ergonomically designed dual-display structure allows reading measurement data at any measurement position.
Using the mobile phone menu function selection method, the operation is very simple.
The upper and lower limits can be set, and when the measurement results exceed or meet the upper and lower limits, the instrument will emit a corresponding sound or flashing light to prompt.
The stability is extremely high, and it can usually be used for a long time without calibration.
technical specifications
Measuring range: 0~2000μm,
Power supply: two AAA batteries
Standard configuration


The difference between FN in coating thickness gauge

F stands for ferrous ferromagnetic substrate. The F-type coating thickness gauge uses the principle of electromagnetic induction to measure non-ferromagnetic coatings and coatings on ferromagnetic metal substrates such as steel and iron, such as: paint, powder, plastic, rubber , synthetic materials, phosphating layer, chromium, zinc, lead, aluminum, tin, cadmium, porcelain, enamel, oxide layer, etc.
N stands for Non-ferrous non-ferrous substrate, N-type coating thickness gauge adopts the principle of eddy current; to measure enamel, rubber, paint, plastic layer, etc. on copper, aluminum, zinc, tin and other substrates with eddy current sensor.
The FN type coating thickness gauge adopts both the principle of electromagnetic induction and the principle of eddy current. It is a two-in-one coating thickness gauge of F type and N type. Use see above. Magnetic thickness gauge with an F-probe;

 

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