Coating Thickness Gauge PRCT220
Product Features
- 2 types of probe optional: magnetic-induction probe (F) and eddy current probe (N);Probe(F) measures the thickness of non-magnetic overlays on magnetic metal substrates and probe(N) measures the thickness of non-conductive overlays on non-magnetic metal substrates.
- Can achieve ultra-thin coating (0-250 μm) measurement;
- 5statistical datas can be displayed: No,Mean, Max, Min, S.DEV;
- High measuring speed and high accuracy, good repetitive;
- 500 groups of data memory;
- High precision, stable measurement performance;
- Digital LCD display(1.9inch×1.46inch) with backlight;
- Warranty: 12 months;
This instrument meets the following standards:
GB/T 4956-2003 non -magnetic metal matrix non -magnetic coverage layer thickness measurement Magic method
GB/T 4957-2003 Non -conductive coverage layer thickness measurement method of non -magnetic metal substrate
JB/T 8393-1996 Magnetic and Vortex Claim thicknesses measuring instruments
QJ 990.3A-20111 Coating Test Method Part 3: Coating thickness measurement
JJG 818-2005 Magnetic, Electrical Countermending Lane thickness Measurement Detective Regulations
Main Technical Specifications
| Probe Type | F | N | |
| Measuring Principles | Magnetic Induction | Eddy Current | |
| Measuring Range | 0～250µm | 0～1250µm | |
| Resolution | 0.1μm（0~50μm ），1μm（>50μm ） | ||
| Repeatability | 3%H+1μm | ||
| Measuring Mode | Single or continuous | ||
| Calibration Mode | Zero Calibration | ||
| Accuracy | Zero calibration(um) | ±(3%H+1) | ±(3%H+1.5) |
| one-point calibration(µm) | ±[(1～3)%H+1] | ±[(1～3)%H+1.5] | |
| Measuring Condition | Min. radius of curvature(mm) | convex 1.5 | convex 3 |
| Min. diameter of area(mm) | Φ7 | Φ5 | |
| Critical thickness of substrate(mm) | 0.5 | 0.3 | |
| Power Supply | 3×1.5V AAA Batteries | ||
| Dimensions | 150mm*68mm*27mm | ||
| Weight | 230g | ||
Standard Delivery
| Main Unit | 1 pc |
| Calibration Block | 1 pc |
| Probe F(Ultra -thin) or N | 1 pc |
| Standard testing Foils | 5 pcs |
| User Manual | 1 pc |
| Battery | 3 pcs |
Application field
The non -magnetic coverage layer (such as zinc, aluminum, chromium, copper, rubber, paint, etc.) and non -magnetic metal substrates (such as copper, such as copper, such as steel, aluminum, copper, rubber, paint, etc. The thickness of the non -conductive coverage layer (such as rubber, paint, plastic, anode oxide film, etc.) on the non -conductive coverage layer on aluminum, zinc, tin, etc.).
This instrument can be widely used in the fields of manufacturing, metal processing, chemical industry, and commodity inspection.
