Digital Ultrasonic Gold Bar Tester Machine

Product Application

For measuring gold bar,gold bullion,gold ingot,gold nugget.,etc if there is worthless metal such as tungsten buried inside.

Other than using sophisticated and very expensive laboratory style scanning instruments,the material has had to be broken or drilled,in order to check if the metal inside is the same as that visible on the surface.Not surprisingly,this device can help people choose not to damage the precious materials.It uses proven ultrasonic technology to check for foreign material,hidden inside the precious metal.

Main Features

*Suitable for measuring metal (such as steel, cast iron, aluminum, copper, etc.), plastic, ceramic, glass, glass fiber and other any good conductors of ultrasonic thickness.

*Can be equipped with a variety of different frequency, chip size, double crystal probe use.

*Have probe zero calibration, a two-point calibration function, can be automatically on system error correction.

*Thickness can be known the sound velocity measurement, in order to improve the accuracy of measurement.

*With functions of coupling status alerts.

*With LED backlight, convenient to use in dark environment.

*The battery indicator function, can real-time display the battery remaining power.

*With automatic power saving function dormancy, automatic shutdown, etc.

*Small, portable, high accuracy, suitable for bad operating environment, vibration, impact resistance and electromagnetic interference.

Measuring range:0.75~300mm (0.03~11.8inch) depends on probe

Temperature available: -10℃~60℃ 

PC connecting and software :Yes 

Sound velocity range:1000~9999m/s (0.039~0.394in/us)

Display resolution:0.01mm or 0.1mm(lower than 100.0mm) 0.1mm(more than 99.99mm)

Accuracy: ±(0.5%Thickness+0.04)mm,depends on Materials and conditions

Data Memory:5 files(up to 100 values for each file)of stored values 5 Sound Velocity of stored values

Power:2pcs 1.5V AA size,batteries. 100 hours typical operating time(LED back light off)

Continuous working time:250 hours (with backlight off)

Items will be shipped out within 3 to 6 days upon verification payment.

Items will be shipped out via:

air shippment

International Express: DHL/UPS/FEDEX/TNT .it will take around 3 to 6 days to get your door given considering everything goes well.