Can internal size gauge measuring internal diameter and flange width to 0.01 mm resolution — reduces operator error with constant pressure and auto-positioning.
| Detection Object | Two-piece can/aluminum bottle |
| Test Items | Dimensions |
| Testing Occasions | laboratory |
The CanNeed-COG-100 Can Internal Size Gauge is a high-precision digital instrument designed for the rapid measurement of internal diameters and flange widths in empty metal cans. Ideal for quality control in food & beverage packaging, this gauge combines internal diameter and flange width measurement capabilities into one robust unit. When paired with the optional CanNeed-TRC-200 or TRC-400 adapters, the system automatically calculates true internal diameter, eliminating measurement deviations caused by the “ellipse effect.” The device features automatic center-line positioning and constant measuring pressure, ensuring repeatable, accurate results even for less experienced operators. It is equipped with a high-quality Mitutoyo 0.01mm resolution digital indicator and supports seamless integration with SPC systems via optional data cables for streamlined manufacturing documentation.
