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Non Ferrous Probe Film Thickness Tester With Limit Setting Function

Chongqing Leeb Instrument Co.,Ltd
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Non Ferrous Probe Film Thickness Tester With Limit Setting Function

Brand Name : LEEB

Model Number : Leeb252A

Certification : CE, FCC & ISO

Place of Origin : China

MOQ : 1 Set

Price : Based on quantity

Payment Terms : T/T, PayPal, Western Union, L/C

Supply Ability : 500 sets per month

Delivery Time : In 7-10 work days

Packaging Details : Equipment Box

Name : Film thickness gauge

Application : on Ferrous and Non-Ferrous metal

Principle : Magnetic & Eddy current method

Probe : Changeable

Resolution (µm) : 0.1

Memory : 200 groups

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Non Ferrous Probe Film Thickness Tester With Limit Setting Function

Changeable Ferrous And Non-Ferrous Probe Plastic Shell Coating Thickness Gauge With Limit Setting Function


Functions & Features

● High quality metal probes.
● Two measuring methods:continuous and single;
● Two working mode: direct and batch;
● Limit setting function.
● Switch off automatically or manually.

Measuring Materials
Eddy Current (NFe): Measuring the thickness of Non-conductive coating on non-magnetic metal substrate, such as rubber, plastic, paint, oxide on the base of aluminum, copper, zinc, tin.


Technical Parameters

Technical Parameters
Model No. Leeb252A
Measuring principle
Fe or 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 groups measured data
Dimensions 115*55*23mm
Power supply
AAA Alkaline battery
Standard Configuration
Main unit,1 probe & substrate
5 calibration specimens (48.5μm,99.8μm,249μm,513μm 1024μm),
Optional Accessories
Probes,Specimens,1 leather sheath

Measuring Conditions
a) The characteristics of substrate
Standard methods for magnetic substrate of magnetic properties and surface roughness should be similar to the magnetic properties and surface roughness of specimens substrate.
For eddy current method, the standard substrate of electrical properties should be similar to the electrical properties of specimens substrate.
b) The thickness of substrate
Check whether the thickness of the substrate is lower than the minimum thickness, if not, can use one of method in 3.3 to calibrate.
c) Edge effect
Should not be in the specimen shape changing places, such as edges, holes, and the place such as Angle measurement.
d) The curvature
Should not be in curved surface measurement of the specimens.
e) Measurement and measured times
Usually as a result of the instrument measurement result is not the same each time, so we must in every area from several measurement results.Coating thickness and surface rough degree of local differences, require at any repeated measurements in a specific area.
f)Surface cleanliness
Before measurement, should remove any attached on the surface of a material, such as dust, grease and corrosion products, but do not remove any covering material.


High quality Equipment Box:

Non Ferrous Probe Film Thickness Tester With Limit Setting Function


Product Tags:

Leeb 252A Probe Film Thickness Tester

      

Leeb252A Film Thickness Tester

      

FCC Film Thickness Tester

      
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