Surface roughness tester sensor
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Technical Specifications
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| Standard Sensor | Small Hole Sensor | Extension Rod | Extended Probe |
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| Curved Surface Sensor | Deep Groove Sensor | Adapter Rod |
| Standard Sensor | SRT-SS | Suitable for measuring the surface roughness of planes and shafts. When measuring the inner surface roughness of holes, it can be used for holes with a diameter greater than 6mm, with a maximum depth of 22mm.(Included in the standard equipment package.) |
| Small Hole Sensor | SRT-SH | Capable of measuring the surface roughness of holes with a diameter greater than 2mm, with a maximum depth of 9mm. It can also be used for measuring planes and cylindrical surfaces. |
| Curved Surface Sensor | SRT-CS | Designed for measuring the surface roughness of concave and convex curved workpieces with a radius of curvature greater than 3mm. It can also be used for suitable planes and cylindrical surfaces in conjunction with a measuring platform. |
| Deep Groove Sensor | SRT-DGS | Applicable for measuring the surface roughness of grooves with a width greater than 3mm and a depth less than 10mm, or steps with a height less than 10mm. It can also be used for measuring planes and cylindrical surfaces when used with a measuring platform. |
| SRT-DGS | SRT-EP | For measuring the surface roughness within grooves that have a width greater than 1mm and a depth less than 13mm. |
| Extension Rod | SRT-ER | Can extend the length of various sensors by 50mm. It is beneficial for measuring deep holes and can be equipped with two extension rods if necessary. |
| Adapter Rod | SRT-AR | Enables lateral movement of the measuring mechanism for surface roughness measurement. |
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Last updated: 2026-05-06
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