LS220H Dry Film Thickness Gauge

LS220H Dry Film Thickness Gauge

Details

I.LS220H Dry Film Thickness Gauge Introduction

LS220H is an integrated high-precision coating thickness gauge, which combines the Hall effect and eddy current thickness measurement principles. This gauge can be used for coating thickness on various metal substrates.

  • There are only four types of ferromagnetic metal elements at room temperature: iron, cobalt, nickel, and thorium.

  • Common non-ferromagnetic metals: copper, aluminum, magnesium, zinc, chromium, etc.

  • Hall effect: can be used for the measurement of non-ferromagnetic coatings on ferromagnetic metal substrates.

  • Eddy current: can be used for the measurement of non-conductive coatings on non-magnetic metal substrates.

Measurable Substrate+Coating Examples Yes/No 
Ferromagnetic materials:Iron,
cobalt, nickel, thorium
Non-ferromagnetic metal 1.Galvanized iron
copper plating
Non-metal materials 1.Iron spray paint
2.Iron spray powder coating
Ferromagnetic material: Iron, cobalt,
nickel and thorium
Iron nickel plating ×
Non-ferromagnetic metal:
Copper, aluminum, magnesium,
zinc, etc.
Non-conductive material 1.Anodized ; aluminum surface
2.copper, spray paint
LS220H portable coating thickness gauge
LS220H portable coating thickness gauge

II.LS220H Dry Film Thickness Gauge Application

LS220H coating thickness gauge

III.LS220H Dry Film Thickness Gauge Parameters

Probe tip Ruby fixed
Measuring principle Fe: Hall Effect / NFe: Eddy current
Probe type Built-in integrated probe
Measuring range 0.0-2000μm
Resolution 0.1μm:(0μm - 99.9μm)
1μm:(100μm - 999μm)
0.01mm:(1.00mm - 2.00mm)
Accuracy ≤±(3% reading+2μm)
Unit μm / mil
Measuring interval 0.5s
Minimum measuring area Ø = 25mm
Minimum curvature Convex:5mm / Concave:25mm
Minimum substrate thickness Fe:0.2mm / NFe:0.05mm
Display 128×48 dot matrix LCD
Power supply 2pcs of 1.5V AAA alkaline battery
Range of operation temperature 0℃-50℃
Storage temperature range -20℃-60℃
Gauge size 101*62*28 mm
Weight(with battery) 79 g
LS220H coating thickness gauge dimension
LS220H coating thickness gauge dimension

IV.LS220H Dry film thickness gauge Characteristics

1.The LS220H dry film thickness gauge has simple design and small size. It is easy to carry and operate.

2.0.5S fast measurement, how fast your hand can be how fast the gauge can be.

3.The advanced digital probe is used to keep the zero position stable for a long time without drifting. The test data is stable after testing the same position for multiple times.

4.The accurate measurement data and good repeatability to ensure that it passes the inspection of Chinese national metrological testing.

LS220H coating thickness gauge accuracy test

5.Dual-use probe for both iron and aluminum. The dry film thickness gauge has intelligent identification of measurement substrate and fast automatic transfer.

LS220H mil gauge can automatically identify the different substrates
LS220H mil gauge can automatically identify the different substrates

6.Using temperature compensation technology, the mil gauge can be used at minus 20 degrees Celsius. Ensure measurement accuracy at different temperatures.

7.Ruby probe with abrasion and corrosion resistance to ensure long service life. Avoids errors caused by wear.

8.This coating thickness gauge can be used for coating measurement on ultra-thin substrates: Fe: 0.2mm / NFe: 0.05mm.

9.  The LS220H coating thickness gauge has three measurement modes:Fe mode, NFe mode and Fe/NFe mode. 

Three measurement modes and language switch
Three measurement modes and language switch

V.Product Qualification and Standards

1. LS220H dry film thickness gauge conforms to the following standards

GB/T 4956-2003 Non-magnetic Coatings on Magnetic Substrates-Measurement of Coating Thickness-Magnetic Method

GB/T 4957-2003 Non-conductive Coatings on Non-magnetic Basis Metals-Measurement of Coating Thickness-Eddy Current

DIN EN ISO 2808 Paints and Varnishes-Determination of Film Thickness

JJG-818-2005 Verification Regulation of Magnetic and Eddy Current Measuring Instrument for Coating Thickness

VI.LS220H Dry film thickness gauge Operation Video

VII. LS220H Dry film thickness gauge Packing Details

No. Description Quantity Unit
1 LS220H coating thickness gauge 1 Set
2 Fe zero-adjustment plate 1 pcs
3 NFe zero-adjustment plate 1 pcs
4 Standard film 1 pcs
5 User manual 1 pcs
6 Drawstring bag 1 pcs
7 Certificate / Warranty card 1 pcs
8 1.5V AAA alkaline battery 2 pcs
LS220H dry film thickness gauge package
LS220H dry film thickness gauge package

VIII. Linshang Dry film thickness gauge After-sales Service

  1. The gauge has one-year warranty. If the gauge works abnormally, please send the whole gauge to our company for maintenance. 

  2. Provide users with spare parts and lifelong maintenance services.

  3. Provide the users with the gauge calibration service.

  4. Free technical support for long term.

Manufacturer: Shenzhen Linshang Technology Co., Ltd.

Website: www.linshangtech.com

Service hotline: +86-755-86263411

Email: sales21@linshangtech.com

IX. Linshang Dry film thickness gauge Selection and FAQ

If you want to know more about the Linshang coating thickness gauge,Please click “Coating Thickness Gauge Selection and FAQ”.

X. Recommended Products

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● Measurement range: 0.0-2000μm
● Accuracy: ≤±(3% reading+2μm)
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Model: LS221
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● Measurement range: 0.0-3000μm
● Accuracy: ≤±(3% reading+2μm)
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Model: LS223+F3N3
● Suitable for ultra-thin coating and small workpiece
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● Measurement range: 0-500μm
● Accuracy: ≤±(2%+0.3μm) after calibration of 1-5 points
● Test fixture is optional to eliminate the measurement errors
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Model: LS225+F500