EC-470A and EC-470B have a measurement range of 0~2000μm, with a resolution of up to 0.1μm. When measuring, the user only needs to quickly fit the probe tip to the surface of the object to be measured. When the probe shrinks into the instrument, the instrument can automatically distinguish the properties of the substrate and measure the thickness of the coating (plating) layer.
The EC-470A and EC-470B thickness gauge has a built-in magnetic induction and eddies current effect integrated probe, which can non-destructively measure the thickness of non-conductive coatings on metal surfaces and non-ferromagnetic metal coatings on ferromagnetic metals (such as iron, nickel, cobalt). Specific uses include measuring the thickness of the paint or galvanized layer on the surface of iron and stainless steel and the thickness of the paint or plastic film on the surface of aluminum and copper.
EC-470A and EC-470B have a measurement range of 0~2000μm, with a resolution of up to 0.1μm. When measuring, the user only needs to quickly fit the probe tip to the surface of the object to be measured. When the probe shrinks into the instrument, the instrument can automatically distinguish the properties of the substrate and measure the thickness of the coating (plating) layer.
EC-470A and EC-470B have a streamlined data display interface. EC-470A uses a black and white segment LCD screen for outdoor or high-light environments. EC-470B uses a color segment LCD screen for indoor or low-light environments.
Model |
EC-470A |
EC-470B |
Probe type |
Internal |
|
Measuring principle |
Fe: Magnetic induction;NFe: Eddy currents |
|
Measuring range |
0~2000μm |
|
Accuracy |
±(3%+1μm) |
|
Resolution |
0.1μm(0~100μm);1μm(>100μm) |
|
Unit |
μm,mm,mil |
|
Iron putty power identification range |
0~1000μm |
|
Iron-galvanized substrate recognition range |
3~500μm |
|
User calibration method |
Zero calibration |
|
Probe triggering force |
0.5~1.2N |
|
Minimum radius of curvature of substrate |
Convex 5mm Concave 25mm |
|
Minimum measurement area |
Diameter 15mm |
|
Minimum substrate thickness |
Fe:0.30mm NFe:0.05mm |
|
Maximum measuring speed |
2 readings/sec |
|
Display |
black and white segment LCD screen |
color segment LCD screen |
Operating environment |
-10~50℃ |
|
Storage environment |
-20~60℃ |
|
Power supply |
2 pcs AAA 1.5V alkaline batteries;2 pcs AAA 1.2V rechargeable batteries |
|
Protection class |
IP40 |
|
Dimensions |
102*53.6*25mm |
|
Material |
ABS |
|
Weight |
About 75g(without batteries) |