TBT-TT2100F & TBT-TT2100N Coating Thickness Gauge
I. Measuring Principle
The instrument adopts the magnetic and eddy current principle to measure in a non-destructive way
A)Magnetic way (TBT-TT2100F)
Measuring the thickness of non-magnetic coatings on magnetic metallic base (e.g. zinc, aluminum, Cr. Copper, rubber, paint, coating on the base of steel, iron, alloy and hard magnetic steel etc.)
B)Eddy currentway (TBT-TT2100N)
Measuring all electrically insulating coating layers, such as lacquer, Varnish, paint, anodizing coating on nonferrous metals, also on austenitic VA steel materials
II. Specification:
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Type of instrument
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TBT-TT2100F
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TBT-TT2100N
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|
Measuring Principle
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Magnetic method
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Eddy current method
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|
Measuring range(mm)
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0~1250
|
|
Min resolution(mm)
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0.1
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0.1
|
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Tolerance
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One-point calibration (mm)
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±(2%H+1)
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±(2%H+1.5)
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|
Two-point calibration (mm)
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±((1%H+1)
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±(1%H+1.5)
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|
Minimum radius of curvature (convex) (mm)
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1.5
|
3
|
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Minimum measuring area(mm)
|
F7
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F5
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|
Minimum thickness of base material(mm)
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0.5
|
0
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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