Germany - Precision bore measuring instrument SCA
Germany - Precision bore measuring instrument SCA

The quality and reliability of the inner diameter measuring instrument have been recognized by experts in the world. SUBITO precision inner diameter measuring instrument is used to measure the inner diameter of the cylinder block. Two-point contact precision inner diameter measuring equipment is used for pre-process or final inspection. Suitable for testing high-precision mass production parts. In the process of measuring the aperture, the probe is automatically aligned through the center plate, the wider the width of the center plate, the more correct the center, the more accurate the measurement, the need to confirm the reversal point. Obtain the minimum display value by rotating the gauge. The connecting rod is made of special nickel alloy to ensure the measuring accuracy.

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德国-精密内孔测量仪SCA

SCA inner diameter measuring instrument：
Automatic centering, automatic alignment. That is, in the process of inner diameter measurement, automatic alignment in the hole, improve the measurement accuracy, reduce human error. Application range: 20~170mm. Advantages of SCA inner diameter measuring instrument can be replaced needle, measuring range is wide. Because there is no need to find the reverse point during the measurement, the measurement is simple and fast, the contact and needle are made of tungsten steel, and the service life is long. All vulnerable parts in SCA caliper are made of hardened or tungsten steel. There is no requirement for the experience of the user, i.e. there is almost no human error.
Measuring range20~170mm
Repeat accuracy≤1.0µm
The largest deviation≤2.0µm


The quality and reliability of the inner diameter measuring instrument have been recognized by experts in the world. SUBITO precision inner diameter measuring instrument is used to measure the inner diameter of the cylinder block. Two-point contact precision inner diameter measuring equipment is used for pre-process or final inspection. Suitable for testing high-precision mass production parts. In the process of measuring the aperture, the probe is automatically aligned through the center plate, the wider the width of the center plate, the more correct the center, the more accurate the measurement, the need to confirm the reversal point. Obtain the minimum display value by rotating the gauge. The connecting rod is made of special nickel alloy to ensure the measuring accuracy.

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