Paint Coating Thickness Tester Digital Gauge Meter Instrument 1.25mm Iron Aluminum Base Metal Car Automotive with Pouch

Paint Coating Thickness Tester Digital Gauge Meter Instrument 1.25mm Iron Aluminum Base Metal Car Automotive with Pouch
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GM100 Ultrasonic Thickness Gauge Tester Metal Width Measuring Instrument 1.2~220mm (Steel) Sound Meter Diagnostic-tool

item

Because the battery can not be transported, so you receive the goods do not contain batteries!

The GM100 ultrasonic thickness gauge is based on the principle of ultrasonic measurement. It is suitable for measuring the thickness of all kinds of materials that can make ultrasonic propagate in its interior at a constant speed and can reflect from its back. This instrument can accurately measure various plates and various processing parts. Another important aspect is to monitor various pipelines and pressure vessels in production equipment and monitor their thinning degree after being corroded. It can be widely used in various fields, such as oil, chemical, metallurgy, shipbuilding, aviation, space and other fields.

Main features:

1.Operation Current: Normal operation current<=50mA, with backlight turn on current: <= 120mA, standby current: <=20uA

2.Auto calibration to assure the accuracy

3.Auto linear compensation: this advanced software program enhances the precision by correcting the non-linear accuracy of transducer.

4.Data store/ Data recall/ Data delete function

5.Sound velocity measurement

6.Low battery indication

7.Auto power off

8.LCD backlight display

 

Working principle:

The principle of measuring thickness by ultrasonic wave is similar to the principle of light wave measurement. The ultrasonic pulse emitted by the probe reaches the measured object and propagates in the object. When it reaches the material interface, it is reflected back to the probe, and the thickness of the measured material is determined by accurately measuring the time of ultrasonic propagation in the material.

 

Model

Ultrasonic thickness gauge GM100

Measuring range

1.2~225mm (Steel)

Measurement accuracy

±(1%H+0.1) mm

Resolution

0.1mm

Sound velocity range

1000~9999m/s

Working frequency

5MHz

Minimum limit for tube measuring

Φ20*3mm (Steel)

Power supply

3*1.5V AAA alkaline batteries ( No included )

Weight

210g

Dimension

70*145*28mm

 

include

 

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