A Specification
1. In built probe(s)
2. Operating principle: magnetic induction/eddy current (F/NF)
3. Measuring range:0-1250um/0-50mil
4. Resolution; 0.1/1
5. Accuracy: ±1-3%n or ±2.5um
6. Min. measuring area: 6mm
7. Min. sample thickness: 0.3mm
8. Battery indicator: low battery indicator
9. Metric/ imperial: convertible
10. Power supply: 4x1.5V AAA(UM-4)battery
11. Auto power off
12. Operating conditions:0-+45℃(32℉-104℉),≤90%RH
13. Dimensions: 126x65x27mm
14. Weight: 81g(not including battery)
Model |
CM-8828 Coating thickness gauge |
Operating Principle |
magnetic induction/eddy current (F/NF) |
Measuring range |
0~1250um/0~50mil(default range) |
Resolution |
0.1/1 |
Accuracy |
±1-3%n or ±2.5um |
Min. radius work piece |
F: Convex 1.5mm/ Concave 25mm N: Convex 3mm/ Concave 50mm |
Min. measuring area |
6mm |
Min. sample thickness |
0.3mm |
Metric / lmperial |
Convertible |
Power supply |
4 x1.5V AAA battery |
Battery indicator |
Low battery indicator |
Dimension |
126 x 65 x 27 mm |
Weight (Not including battery ) |
81g |
Optional Accessories |
Cable & software for RS-232C |
B Coating thickness gauge’s Application
(F type) Magnetic induction: Can measure the thickness of Non-magnetic coating layers On magnetic substrate. Such as: (aluminum, chrome, copper, enamel, rubber, paint) on magnetic substrate (steel, iron, alloy and magnetic stainless steel )
(NF type) Eddy current: Can measure the thickness of nonconductive coating layers covered on nonferrous substrate. Such as : ( enamel, rubber, paint, vanish, plastic anodic-oxide layer) covered on nonferrous substrate (aluminum, brass, zinc, tin and nonmagnetic stainless steel)