Description
Overview
GAOTEK Wide Measurement Range Coating material also called coating thickness tester is an instrument that separates the host from the probe. The measuring range is 5000μm and the meter can automatically identify the measuring substrate. This instrument uses both Hall Effect and eddy current measurement principles to measure the non-magnetic coating thickness on magnetic substrates and the non-conductive coating thickness on non-magnetic substrates. It is a dual-use instrument for both ferrous and non-ferrous substrates.
Features
- No calibration is required, just simple zero adjustment for a new measurement
- The probe supports trigger power-on, it can automatically identify the measurement substrate and automatically switch
- The DC- 223 coating thickness tester has a wide measurement range and the thickest measured materials can be 5mm
- Adopting advanced digital probe technology to provide good measurement accuracy
- Measurement repeatability to ensure the inspection of Chinese national metrology
- The instrument has the temperature compensation function and digital function of the analog signal end, which can make the sensor signal of the coating thickness gauge more stable
- The test accuracy of the instrument is not affected under the condition of large temperature changes
- The coating thickness meter has a real ruby probe, it has a strong resistance to corrosion and abrasion, which can extend the service life of the meter
Technical Specifications
Probe Tip | Ruby fixed |
Measuring Principle | Fe:Hall Effect / NFe: Eddy current |
Measuring Range | Fe:0.0-5000μm NFe:0.0-3000μm |
Resolution | 0.1μm:(0μm-99.9μm); 1μm:(100μm-999μm); 0.01mm:(1.00mm-5.00mm) |
Accuracy | ≤±(3% reading+2μm):0-3000μm; ≤±(5% reading+2μm):3000-5000μm |
Unit | μm / mil |
Measuring Interval | 0.5s |
Minimum Measuring Area | Ø = 25mm |
Minimum Curvature | Convex:5mm / Concave:25mm |
Minimum Substrate Thickness | Fe:0.2mm / NFe:0.05mm |
Display | 128×64 dot matrix LCD |
Power Supply | 2pcs of 1.5V AA alkaline battery |
Range Of Operation Temperature | 32 °F to 122 °F (0 ℃ to 50 ℃) |
Storage Temperature Range | -4 °F to 158 °F (-20 ℃ to 60 ℃) |
Host Size | 4.96 in x 2.6 in x 1.38 in (126 mm x 66 mm x 35 mm) |
Probe Size | 0.87 in x 1.02 in x 2.17 in (22 mm x 26 mm x 55 mm) |
Weight(With Battery) | 160 |