0-1700μm paint depth gauge at affordable price, has the function of LCD display, low battery reminder, zero point calibration, single/ continuous measurement, unit conversion, etc. The high-precision non-destructive probe can automatically identify the type of substrate and quickly and accurately measure the coating thickness.
Specification
| Model |
T-AR9332 |
| Measuring Range |
0-1700μm |
| Accuracy |
± (1+3%H) μm |
| Resolution |
0.1μm |
| Minimum Measuring Area |
Magnetic: 25x25mm/ Not Magnetic: 25x25mm |
| Minimum Curvature |
30mm Concave/ 5mm Convex |
| Minimum Thickness |
Magnetic: 0.2mm/ Not Magnetic: 0.05mm |
| LCD Display |
√ |
| Low Battery Reminder Function |
√ |
| Zero Point Calibration |
√ |
| Single/ Continuous Measurement |
√ |
| Auto Power-off |
√ |
| Unit Conversion |
√ |
| Data Storage |
20 Groups |
| Work Environment |
0-50℃ |
| Power Supply |
2*1.5V AAA Batteries |
| Dimension |
123*55.6*28.8mm |
| Package Weight |
0.2kg |
Details
Applications
Tips: Magnetic force measurement principle of coating thickness gauge
The suction force between the permanent magnet (probe) and the magnetically conductive steel is proportional to the distance between the two, and this distance is the thickness of the coating. Using this principle to make a paint thickness gauge, as long as the difference between the magnetic permeability of the coating and the substrate is large enough, it can be measured. In view of the fact that most industrial products are stamped and formed by structural steel and hot-rolled cold-rolled steel plates, magnetic coating thickness testers are the most widely used. The paint thickness meter is basically composed of magnetic steel, relay spring, scale and self-stop mechanism. After the magnet is attracted to the measured object, the measuring spring is gradually elongated and the tension gradually increases. When the pulling force is just greater than the suction force, the size of the pulling force is recorded at the moment the magnet is separated, and the coating thickness can be obtained. The new paint depth gauge can automatically complete this recording process. Different types of coating thickness gauges have different ranges and applications. The magnetic coating thickness gauge is characterized by easy operation, sturdiness and durability, no power supply, no calibration before measurement, and low price, which is very suitable for on-site quality control in the workshop.
