METRAVI CTG-03 Coating Thickness Gauge User Manual
Metravi CTG-03 is a versatile coating thickness gauge designed for accurate and non-destructive measurements on both magnetic and non-magnetic surfaces. Utilizing magnetic induction and eddy current principles, it offers a wide measuring range of up to 2000μm with guaranteed tolerance of (±2%±2)μm. Its high repeatability and precision make it ideal for various applications, including corrosion protection, manufacturing, and quality control. The device features a 2.
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COATING THICKNESS GAUGE
GENERAL INFORMATION
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Th is coating thickness gauge work s both on magnetic as well as n onm agnetic s urface s.
Uses i nduction principle or on the eddy current principle, depending on the type of probe used.
You can select the type of probe manually via MENU system, else it work s automatically.
C onf i rm s to industrial standards: GB/T 4956-1985;
GB/T 4957-1985; JB/T 8393-1996; JJG 889-95; JJG 818-93.
FEATURES
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Measure s Coatings: Non-magnetic (e.g. paint, zinc) on steel;
I nsulat ed (e.g. paint, anodizing coatings) on non-ferrous metals
2.4” TFT colo u r LCD display
Temperature, Humidity and Dew P oint temperature measurement s
Auto-rotation S creen: 0°, 90°, 180°, 270°
Stability test
Continuous test
Set auto power off time
SSPC mode
Warning with b eeper and b acklight f lash, 3-Colo u r LED indication
Menu operatio n system
Working modes: DIRECT, GROUP and SSPC
AVG, MAX, MIN, Stand and Deviation (S.DEV) d isplay
Basic, o ne point and SSPC mode calibration
Low battery, error indication s
USB interface for PC analysis software
10 levels of adjustable LCD backlight brightness
Language selection: English, German, Italian, French, Chinese and Japanese
CTG-03
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*Technical Specifications & Appearance are subjet to change without prior notice
COATING THICKNESS GAUGE CTG-03
Application
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D esigned for non-destructive, fast and precise coating thickness measurement, the principal applications lie in the field of corrosion protection and prevention .
Ideal for manufacturers and their customers, for offices and specialist advisers, for paint shops and electroplaters, for the chemical, automobile, shipbuilding and aircraft industries , and for light and heavy engineering.
S uitable for laboratory, workshop and outdoor use.
W ork s on both principles, magnetic induction and eddy current .
Single probe required for coating measurement s, for both ferrous and non-ferrous metal substrates.
A daptable to specific tasks: i.e.
can be used on special geometries or on materials with special properties.
Accessories
Gauge /Meter with two AA 1.5V batter ies , plastic carrying case, operating manual, steel and aluminum substrate s, USB connecting cable , c onnect software.
Probe
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The p robe system is spring mounted in the probe sleeve, ensur ing safe and stable positioning of the probe and constant contact pressure.
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A v -groove in the sleeve of the probe facilitates reliable readings on small cylindrical parts too.
The hemispherical tip of the probe is made of hard and durable material. Hold the probe by the spring mounted sleeve and p ress on objec t to be measured.
SPECIFICATIONS
Sensor Probe
Working Principle
Measuring Range
Guaranteed to Lerance (of reading)
Repeatability
Low Range Precision
Minimum Curvature Radius
Diameter of Minimum Area
Basic Critical Thickness
Temperature Range
Temperature Accuracy
Humidity Range
Humidity Accuracy
Size (HxWxD)
Weight
F
Magnetic Induction
0 ~ 2000μm
(±2%±2)μm
(±1%±1)μm
0.1μm
N
Eddy Current Principle
0 ~ 2000μm
(±2%±2)μm
(±1%±1)μm
0.1μm
1.5mm
7mm
0.5mm
0 to 50°C / 32 to 122°F
±1.2°C
3mm
5mm
0.3mm
0 to 100%RH
+3.2%RH at 20%-70%; +4%RH other
35 x 64 x 137mm
175g
Setting Trends. Showing the Way.
www.metravi.com
*Technical Specifications & Appearance are subjet to change without prior notice
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