LS225 coating thickness gauge, when equipped with the F500 probe, is specifically designed for the measurement of coating thickness on ferromagnetic metal substrates. This instrument boasts an exceptionally high level of measurement accuracy and repeatability, making it suitable for testing ultra-thin coatings with a thickness of less than 10μm. It uses a probe-type sensor with a minimum measurement area diameter as small as 7 millimeters, making it particularly well-suited for testing small-sized materials. When used in conjunction with a dedicated handheld test fixture, it achieves a repeatability of 0.1 micrometers.

Specifications

LS225 host parameters:

1. Display: 240×160 dot matrix LCD

2. Power supply: 4pcs of 1.5V AAA alkaline battery

3. Operation temperature range: 0℃-50℃

4. Storage temperature range: -20℃-60℃

5. Host size: 148*76*26 mm (L*W*H)

6. Weight (include battery): 194g 

F500 probe parameters:

1. Measuring principle: Magnetic Induction

2. Measuring range: 0.0-500μm

3. Resolution: 0.1μm: 0μm - 99.9μm; 1μm: 100μm - 500μm

4. Repeatability:≤ ± (0.8%H+0.1μm)Test with fixture, H is the standard value

5. Accuracy:≤±(2%H+0.3μm) after calibration of 1-5 points, H is the standard value

6. Unit: μm / mil

7. Measuring interval: 1.5s

8. Minimum measuring area: Ø = 7mm

9. Minimum curvature: Convex: 1.5mm / Concave: 10mm

10. Minimum substrate thickness: 0.1mm

11. Calibration: Support zero reference adjustment and 1 to 5-points calibration

12. Probe size: 110*15 mm (Without connecting cable)

13. Probe weight: 81g

Note

Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.

Please allow 1-2cm measuring deviation due to manual measurement.