Chongqing Leeb Instrument Co.,Ltd

Leeb232 0.1μM Resolution Coating Thickness Gauge Changeable Fe NFe Probe

Product Details:
Place of Origin: China
Brand Name: LEEB
Certification: CE, FCC EAC & ISO Certification
Model Number: Leeb232
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Price: Based on quantity
Packaging Details: Equipment Box
Delivery Time: In 7-10 work days
Payment Terms: T/T, PayPal, Western Union, L/C
Supply Ability: 500 sets per month
  • Detail Information
  • Product Description

Detail Information

Name: Film Thickness Gauge Application: On Ferrous And Non-Ferrous Metal
Resolution: 0.1 μm Shell: Metal
Packing Box: High Quality Equipment Box Power: Alkaline Battery
High Light:

0.1μM Resolution Coating Thickness Gauge


Leeb232 Coating Thickness Gauge



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


Leeb232 0.1μM Resolution Coating Thickness Gauge Changeable Fe NFe Probe 0



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