Leeb232 0.1μM Resolution Coating Thickness Gauge Changeable Fe NFe Probe
Price:
Based on quantity
MOQ:
1 Set
Delivery Time:
In 7-10 work days
Brand:
LEEB
Product Description
Leeb232 0.1μM Resolution Coating Thickness Gauge Changeable Fe NFe Probe
High Precision Changeable Fe and NFe Probe Coating Thickness Gauge With Metal Shell
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. | Leeb232 | |||||||
| Measuring principle | Fe & NFe | |||||||
| Measuring range (µm) | 0~1250μm | |||||||
| Probe | Changeable | |||||||
| Shell | Metal shell | |||||||
| 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 | 300 grops measured data | |||||||
| Dimensions | 115*70*30mm | |||||||
| Power supply | AAA Alkaline battery | |||||||
| Standard Configuration |
Main unit, 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).
When the probe contact with cover, measuring probe and magnetic metal matrix form a closed magnetic circuit, as a result of the existence of a nonmagnetic layer, make the magnetic circuit magnetic resistance change, can be derived by measuring the change the thickness of coating
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).
By using high frequency alternating current in the coil produces an electromagnetic field,when the probe contact with cover,Metal substrate eddy current is produced,and feedback to a coil in a probe,Derived by measuring the size of the feedback effect of the coating thickness.
Measuring method(Singe & Continuous)
1, Singe──when Probe touch the surface, 1 test will display 1 measuring result, with a hun sound.
2, Continuous──Probe sliding on surface, the screen will blink changing measurements, without notice sound (Tip: This method would abrade the probe)
3, Conversion
Menu-Measurement---select single/Continuous---press"Menu" to confirm---Press"Exit" back to homepage.
Standard Configuration and High Quality Equipment Box
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Company
Chongqing Leeb Instrument Co.,Ltd
Location
High&New Technology Industrial Park, Yubei District, Chongqing, China
Contact Person
Leeb Team