Eddy Current Magnetic Coating Thickness Gauge Paint Film Meter
High Precision Plastic Shell Coating Thickness Gauge With
Changeable Fe And NFe Probe
Functions & Features
● With two probes and substrates.
● Limit setting function.
● Switch off automatically or manually.
● Two measuring methods:continuous and single;
● Two working mode: direct and batch;
Technical Parameters
| Technical Parameters |
| Model No. | Leeb222 |
| Measuring principle | Fe & NFe |
| Measuring range (µm) | 0~1250μm |
| Probe | Changeable |
| Shell | Plastic |
| Accuracy | ±(1~3%H+1) μm; H refers to the thickness of testing piece |
| Minimum resolution (µm) | 0.1μm |
| Min curvature of the min area (mm) | Convex1.5 Concave9 |
| Diameter of the min area (mm) | Φ7 |
| Critical thickness of substrate (mm) | 0.5 |
| Memory | 200 grops measured data |
| Dimensions | 115*70*30mm |
| Power supply | AAA Alkaline battery |
| Standard Configuration | Main Machine, 2 probe substrate, 5 Calibration specimens |
| Optional Accessories | Probes,Specimens |
Measuring Principle
a) Magnetic method (F Probe)
Measuring Non-magnetic coatings on magnetic substrates (such as
aluminum,chromium, copper, rubber coatings on steel, iron, alloy
and hard magnetic steel substrates).
b) Eddy current method (N Probe)
Measuring Non-conductive coatings on Non-magnetic basis metals
(such as enamel, plastic, rubber, paint coatings on copper,
aluminum, zinc, tin substrates).
Working Mode(Directly & Groups)
(1) Directly──This method is used for randomness, measured values
exist memory unit(99 storage unit).When 99 full storage unit,the
new measurements will set off the measured value of the old,That is
always the latest 99 measurements included in the statistics.
(2) Group──This way is convenient for user to batch record test
data,a group of at most 99 value,a total of 15 group,can save 495
value.When 99 full value in each group,Measuring frequency of the
screen will show "99" ,At this time, still can be measured, but
measurements show only are not stored,Not included in the
statistics.When needed, can delete the group data, and then to new
measurements.
Each group with a calibration value so that this group of
individual data are based on the calibration values measured.Each
group can be set up within the limit, then the measuring results of
the group beyond the boundaries of annotation and report to the
police.Group mode, each measured values are automatically included
in the statistics.Because group mode can store a few sets of
measurement data based on different calibration value, thus it
particularly suitable for field measurement.
NOTE:All measurements will be included in the statistics(Program does
not apply to F1/90 ℃ 90 ℃ and N1 / probe).
Standard Configuration and High Quality Equipment Box
