Dial Gauge, Lug Back, ISO Type

The Mitutoyo 2046A-80 is an analogue dial gauge in accordance with the EN ISO standard, with a measuring range of 0-10 mm, a division of 0.01 mm, and a measuring range per revolution of 1 mm. The dial is of the continuous type, scale ±0-100, and the body is of Series 2 size (Ø 57 mm). The dial gauge has a Ø 8 mm mounting stem and a lug back mounting for installation. The carbide tip has a thread of M2.5 × 0.45 mm. The measuring force is approximately 0.4-5 N. The measurement accuracy values are defined as MPE 5 µm (1/10 turn), 9 µm (1/2 turn), 10 µm (1 turn), and 15 µm over the entire 10 mm measuring range, with hysteresis and repeatability up to 3 µm. The model is of the peak hold type, where the mechanism stops the pointer and spindle at the point of maximum deflection, thus displaying the highest measured value. The mass of the dial gauge is approximately 158 g.

The dial gauge is suitable for length and displacement measurements in machine shops and the metal industry, which requires a measuring range of 0-10 mm and a resolution of 0.01 mm, along with the ability to read the maximum deviation using the peak hold function, for example, to monitor the maximum deviation of throw, clearance, or elasticity. Typical applications include process and final inspections in the manufacturing industry, measuring jigs and benches in quality control and measurement laboratories, where the dial gauge can be mounted on magnetic bases or stands using a Ø 8 mm spindle and lug back. Customers include machine shops and metalworking companies, production and quality control measuring stations, and maintenance and repair units conducting alignment, clearance, and trajectory measurements of machinery and equipment.