Coating Thickness Gauge Concept Features and Differences、
Coating Thickness Gauge Concept
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
* It adopts dual-function built-in probe to automatically identify ferrous or non-ferrous matrix materials, and select the corresponding measurement method for measurement.
* Ergonomically designed dual-display structure, the measurement data can be read at any measurement position.
* The mobile phone menu-style function selection method is adopted, and the operation is very simple.
* The upper and lower limit values can be set. When the measurement result exceeds or meets the upper and lower limit values, the instrument will make a corresponding sound or flashing light to prompt.
* High stability, usually can be used for a long time without calibration.
technical specification
Measuring range: 0～2000μm,
Power supply: two AA 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 layers, etc. on copper, aluminum, zinc, tin and other substrates with eddy current sensors.
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;
FN refers to a magnetic and eddy current dual-purpose two-in-one coating thickness gauge with two probes.
Product Model: (Coating Thickness Gauge with Split Sensor)
Function: Measure the thickness of the non-magnetic coating on the magnetic object and the non-conductive coating on the non-magnetic metal substrate
Measuring method: F magnetic induction NF eddy current
Measuring range: 0-1250um/0-50mil (standard range)
Minimum curved surface: F: convex 1.5mm/ concave 25mm N: convex 3mm/ concave 50mm
Resolution: 0.1/1
Minimum measurement area: 6mm
The thinnest substrate: 0.3mm
Automatic shut-down
Use environment: Temperature: 0-40℃ Humidity: 10-90%RH
Accuracy: ±(1-3%n) or ±2um
Metric/Imperial: Optional
Power supply: 4 AAA batteries
Battery voltage indication: low voltage prompt
Overall dimensions: 126X65X27mm
Weight: 81g (excluding battery)
1 RS-232 or online cable and software
2. Customizable range (large range sensor) optional: 0-200um to 18000um
Application: Use magnetic sensors 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 layers, chromium, zinc, lead, aluminum, Tin, cadmium, porcelain, enamel, oxide layer, etc. Use eddy current sensors to measure enamel, rubber, paint, plastic layers, etc. on copper, aluminum, zinc, tin, etc. substrates. Widely used in manufacturing, metal processing, chemical industry, commodity inspection and other testing fields.
