Gold Tester - SAUTER TN GOLD 80

Gold dealers and the jewellery trade need to verify the authenticity of bars and coins non-destructively. The SAUTER TN GOLD 80 measures thickness by ultrasound from 0,75 to 80 mm with 0,01 mm readability and exposes false cores, because sound behaves differently in foreign metals such as tungsten or lead than in pure gold.

Benefits

• Authenticity check: non-destructive testing right through the bar or coin.
• SAUTER SSG software: calculates the sound velocity for various precious-metal alloys, compatible with Windows 7, 8 and 10.
• Value estimation: the software compensates for known additions such as copper or silver and estimates the value of the gold item.
• Equipment: external ∅ 6 mm probe, USB as standard, zero plate for calibration included.

Technical data

• Measuring method: pulse-echo
• Pulse-echo range: 0,75 to 80 mm
• Thickness readability (d): 0,01 mm
• Probe frequency: 7 MHz
• Probe diameter: 6 mm
• Sound velocity range: 1000 to 9999 m/s
• Tolerance: 0,5 percent of max
• Interface: USB device
• Power supply: 2 x 1,5 V AA, up to 100 h
• Housing: plastic, 150 x 74 x 32 mm
• Net weight: 0,25 kg

Applications

Used in the jewellery industry and in the gold trade to verify the authenticity of bars and coins.

Compliance and origin

EAN 4045761210660, customs tariff number 90318080, made in China.