iThick-200 Ultrasonic Thickness Gauge

Product Feature：

• Utilizes both Interface Echo-to-backwall Echo Differential(IE) and Pulse-Echo (PE) ultrasonic principles, providing PE, IE, and TEST measurement modes for accurate thickness gauging through coatings.
• Display resolution of 0.01 mm with a measurement error limit of ±0.4 %H (H = workpiece thickness), ensuring high precision for demanding applications.
• Offers zero calibration and velocity calibration; automaticaly corrects systematic errors and determines material velocity from a known-thickness reference block.
• Stores complete measurement data—thickness value, sound velocity, and time stamp—up to 500 data groups. High-contrast LCD with LED backlight clearly displays thickness, coupling status, battery level, calibration state, velocity, time, etc., under any lighting conditions.
• Powered by two AA alkaline batteries, providing up to 5 hours of continuous operation (backlight off) with real-time battery indicator.
• Auto-power-off after 2 minutes (adjustable) of inactivity; manual power switch also provided for user convenience.
• Configurable settings: unit system (metric/imperial), scan mode (on/off), beep, flashing alarm, probe parameters, factory reset, data export to PC, file deletion, contrast, system time, standby time, and firmware version displaymeeting diverse user needs.

Product Application：

• Purity verification: employs ultrasonic testing to detect adulteration inside gold and silver bars, coins, and other precious metals, accurately determining their fineness.
• Precise thickness measurement of plates made from various materials—steel, non-ferrous metals, etc.—across different ranges:
  • Standardmode: 1–300 mm (steel)
  • Cast-ironmode: 4–508 mm
  • Precisionmode: 75–35 mm
  • High-temperaturemode: 0–80 mm