Description

 

GUOOU GC8102 Automotive Tester Paint Coating Thickness Gauge Meter for Car Damage Tester

 

• There are only four types of ferromagnetic metal elements at room temperature: iron, cobalt, nickel, and gadolinium.
• Common non-ferromagnetic metals: copper, aluminum, zinc, chromium, etc.
• Hall effect: can be used for the measurement of non-ferromagnetic coatings on ferromagnetic metal substrates.
• Eddy current: can be used for the measurement of non-conductive coatings on non-magnetic metal substrates.

 

Substrate	Coating	Examples	Yes/No
Ferromagnetic materials: iron, cobalt, nickel, gadolinium	Non-ferromagnetic metal	1. Galvanized iron copper plating	√
	Non-metal materials	1. Iron spray paint 2. Iron spray powder coating	√
	Ferromagnetic material: Iron, cobalt, nickel and gadolinium	Iron nickel plating	×
Non-ferromagnetic metal: Copper, aluminum, magnesium, zinc, etc.	Non-conductive material	1. Anodized ; aluminum surface 2. copper, spray paint	√

 

 

 

Parameters

Model Number	GC8102
Measurement principle	Fe: Hall effect / Al: Eddy current
Probe type	Integrated
Measuring range	0-3000µm (0-3mm) or 0-120mil
Resolution	0.1μm: (0μm-99.9μm) 1μm: (100μm-3000μm)
Accuracy	±1+2% (±2.5µm or 0.1mil – whichever the greater)
Unit	μm / mil
Minimum Sample Thickness	0.3mm
Certification	CE, RoHS
Operating Temperature	Temp:-10 – 50ºC and Humidity: < 85%
Host size	106 x 62 x 25mm
Weight (including battery)	55g ( including batteries)
Data transfer	Bluetooth