Specifications

1. LCD display
2. low test error
3. Automatic shutdown function
4. high-speed DSP chip, fast measurement abi

Coating Thickness Gauge

 

Descriptions:

 

AT220,AT230, AT240 these instruments use magnetic thickness measurement method, can detect the thickness of non-magnetic coating (such as: zinc, aluminum, chromium, copper, rubber, paint etc.) on magnetic metal matrix iron (such as: iron, steel, alloys and hard-magnetic steel, etc.) without damage.

 

 

AT220F,AT230F these instruments use vortex thickness measurement method, can detect the thickness of non-conductive coating (such as:rubber, paint, plastic, anodic oxide film,etc) on non-magnetic metal matrix iron.(Such as: copper, aluminum, zinc, tin,etc.) without damage.

 

 

AT260, AT280 these instruments use both magnetic and vortex thickness measurement methods,can detect the thickness of non-magnetic coating (such as: zinc, aluminum, chromium, copper, rubber, paint etc.) on magnetic metal matrix iron (such as: iron, steel, alloys and hard-magnetic steel, etc.) and the thickness of non-conductive coating (such as:rubber, paint, plastic, anodic oxide film,etc) on non-magnetic metal matrix iron.(Such as: copper, aluminum, zinc, tin,etc.) without damage.

 

This instrument is widely used in the field of manufacturing, metal processing industry, chemical industry, commodity inspection,etc detection fields. It’s Professional essential instrument for material protection.

 

Characteristics:

 

1, Portable design, palm-size

 

2, High-speed DSP chip, fast measurement capability

 

3, Humanizing design, simple operation

 

4, When in double probes, recognize the iron base and none iron base material, no need manual conversion.

 

5, Two kinds of calibration way, zero calibration and two points calibration.

 

6, Wide angle LCD display

 

7, Units conversion of metric and Britishsystem

 

8, With power undervoltage reminder

 

9, Operation process have buzzing reminder

 

10, With automatic shutdown function

 

 

Specifications:

 

Model	Range	Application
AT-220(One magnetic)	0~1250 μm	Measuring the thickness of the non-magnetic coatings on steel, iron and other magnetic metal matrix, such as paint,a variety of anti-corrosion coating powders, plastic, rubber, synthetic materials, phosphide layer, chromium, zinc, lead, tin, cadmium and so on.
AT-230(Plastic probe separatedmagnetic)
AT-240(Metal probe separated type magnetic)
AT-220F(wholeness vortex)		Measuring all non-conductive layer thickness on copper ,aluminum, stainless steel and some non-ferromagnetic matrix
AT-230F (Plastic probe separated type magnetic)
AT-260(wholeness amphibious type)		Measuring the thickness of the non-magnetic coatings on steel, iron and other magnetic metal matrix, such as paint,a variety of anti-corrosion coating powders, plastic, rubber, synthetic materials, phosphide layer, chromium, zinc, lead, tin, cadmium and so on. Measuring all non-conductive layer thickness of copper ,aluminum, stainless steel and some the non-ferromagnetic matrix, such as paint, powder, all kinds of anticorrosive coatings, plastic, rubber, synthetic materials, phosphating layer, oxidation layer