Description
Overview
GAOTek Coating Thickness Gauge is a magnetic and non-magnetic and dual-use instrument with wide range of application. This instrument is a magnetic, eddy current integrated portable layer thickness measuring instrument, it can quickly, without damage, precision coating, coating thickness measurement. It can be used both in laboratory and engineering field. It can be widely used in automobile industry, manufacturing industry, metal processing industry, chemical industry, commodity inspection and other testing fields. It is a necessary instrument for material protection.
Features
- The thickness of non-magnetic coating can be measured
- The thickness of non-conductive covering layer can be measured
- It can quickly and automatically identify iron matrix and non-ferrous matrix
- The method can be calibrated by single point calibration and two-point calibration
- The negative display function ensures the accuracy of calibration at zero site and improves test accuracy
- The operation process has beeping sound and red light
- Two shutdown modes: manual shutdown and automatic shutdown
- Battery voltage indication: low voltage prompt
- Micro power consumption is less than 10 microamperes current in standby mode
- Measurement method: F magnetic induction NF vortex
- Bluetooth function, USB connection
- Storage function, menu operation
- The red and green LED indicator light, buzzer
Technical Specifications
Power Supply Mode | USB 5 V or no.5 battery (AA) |
Operation | graphic menu button operation |
Man-Machine Interaction | keystroke, backlight dot matrix, indicator light, buzzer |
Data Transmission | USB, Bluetooth |
Upper Computer Software | Windows upper computer, android App client, iOS App client |
Application | non-magnetic coating on magnetic matrix
Conductive and non-magnetic substrate with insulation coating |
Measuring Range | 0 to 1500 μm |
Resolution | 0.1 μm (0 μm  to 99.9μm),1μm (100 μm  to 1500 μm) |
Minimum Surface | convex 0.19 in (5 mm)/ concave 0.19 in (5 mm) |
Minimum Measuring Area | 0.39 in x 0.39 in (10 mm x 10 mm) |
Thinnest Base | 0.015 in (0.4 mm) |
Using the Environment Temperature | – 50 °F to 122 °F (- 10 ℃ to 50 ℃),
humidity is 10 % RH to 85 % RH |
Measurement Accuracy Error | zero-point calibration plus or minus (1 + 2 %H); Multiple calibration plus or minus (1 + 2 %H).H represents the thickness of the coating. |