Paint Coating Thickness Meter Gauge with F Probe 0~2000μm CM-8820
The CM-8820 coating thickness gauge is a portable measuring instrument designed for fast, accurate, and non-destructive measurement of coating thickness. Suitable for both laboratory environments and harsh field conditions, this versatile instrument accommodates multiple measuring requirements through interchangeable probes. Widely used in manufacturing, metal processing, chemical industries, and quality inspection applications.
Measurement Principles & Applications
| Principles |
Applications |
Examples |
F Type
Magnetic Induction (Iron Base) |
Measure thickness of non-magnetic materials on magnetic substrates |
Galvanizing layer, lacquer layer, porcelain enamel layer, phosphide layer, copper tile, aluminum tile, some alloy tile, paper |
NF Type
Eddy Current (Aluminum Base) |
Measure thickness of non-conductive coatings on non-magnetic metals |
Anodizing, varnish, paint, enamel, plastic coatings, powder coatings on aluminum, brass, non-magnetic stainless steel |
Key Features
- Complies with ISO 2178 standards for laboratory and harsh field conditions
- Advanced micro-computer LSI circuit and crystal time base for high accuracy and fast measurement
- Wide measuring range with high resolution capabilities
- Digital LCD display eliminates reading errors and guesswork
- Durable, maintenance-free construction with lightweight ABS plastic housing
- Ergonomic design for comfortable handling in either hand
Technical Specifications
| Display |
4 digits, 10mm LCD |
| Principle |
F Magnetic Induction |
| Range |
0 ~ 2000µm / 0 ~ 80 mil |
| Resolution |
0.1µm (0 ~ 99.9µm)
1µm (over 100µm) |
| Accuracy |
±5%n or 5.0µm |
| Operating Condition |
Temperature: 0 ~ 40°C
Humidity: < 80% |
| Power Supply |
4 x 1.5 AA (UM-3) batteries |
| Size |
161 x 69 x 32 mm |
| Weight |
Approximately 260 g (including batteries) |
Standard Accessories
- Main Unit x 1pc
- Probe (F Type) x 1pc
- Calibration Base Set (F Type) x 1pc
- Calibration Foils (1 set, 4 pieces)
- Carrying Case x 1pc
- Operation Manual x 1pc