Login

Magnetic coating thickness gauges

Magnetic coating thickness gauges
Product is not on sale

Description

Magnetic coating thickness gauges – non destructive testing devices able to measure the coating thickness making use of the magnetic principles. Mikrotest gauges are the result of 40 years of technological development and were the very first NDT instruments to measure coatings. The various available models can be divided in automatic and standard, analogical and digital and able to operate on ferromagnetic substrate or non ferromagnetic ones. Most common uses are in maritime maintenance (bulkheads, tanks etc.) and pressurized containers control (fire estinguishers, gas tanks, industrial boilers etc.).

Datasheet

Model

MikroTest

5/6 G

5/6 F

6 S3

6 S5

6 S10

6 NiFe50

Measuring principle

Magnetic attraction

Measuring range

0~100 µm

0~1000 µm

0,2~3 mm

0,5~5 mm

2,5~10 µm

0~50 µm

Applications

Non-destructive measurement of nickel and non-magnetic coatings (examples: phosphates, paint, plastic on steel) on steel

Electroplating and paint coatings steel

Paint on steel

Enamel, plastic, rubber on steel

Electroplated nickel on steel

Tolerance

± 1 µm o 5% on displayed value

 ± 5 µm o

5% on displayed value

5%

on displayed value

5%

on displayed value

5%

on displayed value

±1 µm + 8%

on displayed value

Minimum surface

Ø  20 mm

Ø  30 mm

Ø  30 mm

Ø  50 mm

Ø  50 mm

Ø  20 mm

Minimum curvature radius of the sample

5 mm convex

25 mm concave

8 mm convex

25 mm concave

15 mm convex

25 mm concave

5 mm convex

25 mm concave

Minimum base thickness

0,5 mm

0,5 mm

1,0 mm

1,0 mm

2,0 mm

0,5 mm

Operating temperature

-20°C ~ 100°C

Dimensions

215x55x29 mm

Carrying case  235x185x46 mm

Weight

560 g

Additional features

Permanent magnet

No power supply required

No calibration required

360° measurements

High accuracy

Optional accessories

Leather pouch

Certified calibration foils

Accessories