DLT500 coating thickness gauge is an economical model. It can fast, exactly and non-destructively measure the thickness of coating. It is widely used in laboratory and workplace.

Feature
◎Optional probes(N3, CNO2,F400, F1, F1/90°,f10, N1, N400,FN)
◎Integrated with printer and computer communication software for convenient use
◎Three calibration methods: single point calibration and second point calibration and basic calibration
◎Continuous measure and single measure
◎500 groups memory



Technical Specification
Measuring Range: F1, N1, F1/90°: 0 - 1250 µm
               F400, N400: 0 - 400 µm
               F10: 0-10mm
               FN: 0-1250mm
Measuring Accuracy: F1, N1, F1/90°: ±(1%H+1µm),
                  F10: ±(1%H+10µm),
                  F400, N400: ±(1%H+0.7µm),
                  FN(Magnetic induction): ±(1%H+1),
                  FN(Eddy current):±(1%H+1.5),
Resolution: 0.1µm(measuring range<100µm),
1µm(measuring range>100µm)
Calibration method: single point calibration and
second point calibration and basic calibration
Power Supply: “AA” size battery x 2
Dimensions: 150*80*30mm Weight: 300g

Optional Probes And Technical Specification

Probe model		F400		F1	F1/90º	F10	FN		N400    N1				CN02	N3		FN
Operating principle		Magnetic induction							Eddy current
Measuring range µm		0-400		0-1250		0-10000	0-1250		chromeplate on copper 0-40				10-200	0-3000		0-1250
									0-400		0-1250
Low range resolution µm		1		1		10	1		1		1		1	1		1
Accuracy Range		±(1%H+0.7)		±(1%H+1)		±(1%H+10)	±(1%H+1)		±(1%H+1)		±(1%H+1)		------	±(1%H+1)		±(1%H+1.5)
Measuring conditions	Min curvature of the min area (mm)	Convex	1	1.5	Flatten	10	Convex	1.5	Convex	1	Convex	3	Flatten	Convex	3	Convex	3
	Diameter of the min area (mm)	φ3		φ7	φ7	Φ40	φ7		Φ4		Φ5		φ7	φ5		Φ5
	Critical thickness of substrate (mm)	0.2		0.5	0.5	2	0.5		0.3		0.3		unlimited	1		0.3