Ultrasound measuring instrument for testing the authenticity of gold

• 1 You can use the TN-GOLD to determine whether gold bars and coins are genuine or whether they contain a core of a different material
• The instrument measures the thickness of gold bars and gold coins using ultrasound
• 2 Process: Ultrasound waves are directed onto the test object using a sensor. The waves penetrate the test object, are then reflected from a surface opposite the object and then picked up again by the sensor. The measurement determined by this process will be compared with the material thickness as measured by a traditional calliper gauge. On the basis of the measurement given, false cores (Figure: grey) such as for example, those made of tungsten, lead, etc. can be easily identified, as the ultrasound reacts differently, compared with pure gold
• Selectable measuring units: mm, inch
• 3 Using the SAUTER SSG software (included), you can determine whether the test item is genuine or contains a false core – and you can be very confident of the result
• Known additions in tested gold items – e. g. copper or silver – are compensated by the software
• In addition, the software determines the value of the gold item. The price of gold is polled on line continuously
• It is the only test process which measures right through the whole bar or the whole coin without interference and thereby guarantees the highest level of certainty
• Internal memory for up to 20 files (with up to 100 values per file)
• Base plate for adjustment included
• USB data interfaces as standard
• 4 Delivered in a hard carrying case
• Watch the product film for TN-Gold?

Measuring capacity Puls-Echo mm: 0,75–80

Readability (d) mm: 0,01

Sensor: 7 MHz | Ø 6 mm

Sound velocity m/sec: 1000–9999

Option Factory calibration certificate: ✓

Detailed specification:  td-TN_GOLD_80_en