Mitutoyo 178-561-11E Skidded Surface Roughness Tester is a precision instrument designed to measure surface roughness accurately. The device is compatible with Surftest SJ-210 and SJ-310 models and can measure various parameters such as Ra, Rz, and Ry. In this article, we will discuss the specifications of Mitutoyo 178-561-11E Skidded Surface Roughness Tester in detail.
Measurement Parameters
Mitutoyo 178-561-11E Skidded Surface Roughness Tester can measure various surface roughness parameters, including Ra, Rz, and Ry. Ra is the arithmetic average roughness, Rz is the maximum height of the roughness, and Ry is the maximum height of the waviness. These parameters help to evaluate the surface roughness of the workpiece accurately.
Measuring Range
Mitutoyo 178-561-11E Skidded Surface Roughness Tester has a measuring range of 160µm, which is suitable for measuring a wide range of surface roughness. The measuring range determines the minimum and maximum values that the device can measure with accuracy.
Resolution
The Mitutoyo 178-561-11E Skidded Surface Roughness Tester has a resolution of 0.01µm, which enables it to measure even the smallest surface irregularities. The resolution of the device determines the smallest feature it can distinguish, and a higher resolution instrument can provide more accurate results.
Stylus Force
The Mitutoyo 178-561-11E Skidded Surface Roughness Tester has a stylus force of 4mN, which is suitable for measuring a wide range of materials. The stylus force determines the amount of pressure applied by the device on the surface during the measurement process.
Drive Unit
The Mitutoyo 178-561-11E Skidded Surface Roughness Tester comes with a drive unit that enables the measurement stylus to move across the surface of the workpiece accurately. The drive unit ensures that the stylus moves at a constant speed and direction, providing accurate and reliable results.
Display Unit
The Mitutoyo 178-561-11E Skidded Surface Roughness Tester comes with a display unit that shows the measurement results in various formats. The display unit can show the measurement results in different units such as µm, inch, and mm. The display unit can also show the profile and evaluation curves for the surface roughness.
Battery Life
The Mitutoyo 178-561-11E Skidded Surface Roughness Tester has a battery life of up to 300 measurements, making it suitable for use in remote locations or areas without a power supply. The battery life determines the number of measurements that the device can take before it needs to be recharged or replaced.
Conclusion
The Mitutoyo 178-561-11E Skidded Surface Roughness Tester is a precision instrument designed to measure surface roughness accurately. The device is compatible with Surftest SJ-210 and SJ-310 models and can measure various surface roughness parameters such as Ra, Rz, and Ry. The measuring range of 160µm and resolution of 0.01µm make it suitable for measuring a wide range of surface roughness accurately. The stylus force of 4mN, drive unit, and display unit ensure that the measurement process is accurate and reliable. With a battery life of up to 300 measurements, the device can be used in remote locations or areas without a power supply. Overall, the Mitutoyo 178-561-11E Skidded Surface Roughness Tester is an essential tool for anyone who needs to measure surface roughness accurately and reliably.