Coating Thickness Gauge (TBT-TT4100) Manufacturer

Coating Thickness Gauge (TBT-TT4100)

Item Code: Features:

Description

TBT-TT4100 Coating Thickness Gauge

I. The instrument adopts the magnetic and eddy current principle to measure in a non-destructive way .The instrument is a portable thickness-measuring meter, it can measure the thickness of coating and plating rapidly, non-destructively and precisely. It can be used both in lab and the work site. This instrument can be widely used in the inspection fields, e.g. manufacturing, metal processing, chemical industry and commodity inspection, etc. It is a gauge essential for the material protection.

The meter meets the following standards:

GB/T 4956─2003 Measuring Thickness of the Nonmagnetic Coating on a Magnetic Metallic Substrate, Magnetic GB/T 4957─2003 Measuring Thickness of all electrically insulating coating on nonferrous metals, Eddy current Way.

II. Technical Parameters

Type F probe :

Probe		F400	F1	F1/90°		F10
Measuring Principle		Magnetic method
Measuring range(mm)		0～400	0～1250			0～10000
Min resolution(mm)		0.1	0.1			10
Tolerance	One-point calibr ation (mm)	±(2%H+0.7)	±(2%H+1)			±(2%H+10)
	Two-point calibration (mm)	±(1%H+0.7)	±((1%H+1)			±(1%H+10)
Minimum radius of curvature (convex) (mm)		1	1.5		flat	10
Minimum measuring area(mm)		F3	F7		F7	F40
Minimum thickness of base material(mm)		0.2	0.5		0.5	2

Type N probe :

Probe		N400	N1	CN02
Measuring Principle		Eddy current method
Measuring range (mm)		0～400	0～1250	10～200
Min resolution(mm)		0.1	0.1	1
Tolerance	One-point calibration (mm)	±(2%H+0.7)	±(2%H+1.5)	±(2%H+1)
Tolerance	Two-point calibration (mm)	±(1%H+0.7)	±（1%H+1.5）	--------
Minimum radius of curvature (convex) (mm)		1.5	3	flat
Minimum measuring area(mm)		F4	F5	F7
Minimum thickness of base material(mm)		0.3	0.3	0

Note：H——Measured Value

Any questions, please contact us.

Email: sales@tbt-scietech.com;toni_gu@tbt-scietech.com

Tel: 86-25-8472 1577/8472 1579/8472 1907

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