ProductAdvantages:

The roughness profilometer utilizes a contact measurement method, in which a stylus moves along the surface of the workpiece to capture its profile. One of its key advantages is the ability to directly measure surfaces that are otherwise difficult to access. The instrument can provide readings based on evaluation standards or generate detailed surface contour curves. It features high measurement speed, reliable results, and easy operation. It is capable of measuring the generatrix shapes of various precision mechanical components, including straightness, angles, convex profiles, logarithmic curves, groove depth, groove width, and more.


Optional Configuration:


A dual-stylus profilometer is available for measuring thread pitch diameters, groove diameters, inner diameters, and other related features.


ApplicationScope:


This series of instruments is widely used in industries such as machining, motors, automotive and motorcycle parts, precision hardware, precision tools, cutting tools, molds, and optical components.


It is suitable for use in research institutes, universities, metrology organizations,enterprise metrology laboratories, and production workshops. Typical measurable components include bearings, needle rollers, rollers, motor shafts, crankshafts, cylindrical pins, piston pins, pistons, valves, gears, oil pumps and nozzles, hydraulic components, pneumatic components, and textile machinery parts.


Model RH-2000D RH-4000D RH-6000D
MeasuringRange X-AxisTravel:140mm/200mm/300mm/400mm/600mm(Customizable)
Roughness Measuring Range:±1500μm
Contour Measuring Range:20mm Contour Measuring Range:40mm Contour Measuring Range:60mm
Effectivemeasuring stroke Z-Axis Travel:400mm(Customizable)
MinimumMeasurable InnerDiameter 5mm
LinearAccuracy ±(0.8+10.15H)pm
Arc ±(1+R/12)μm
Angular ±1'
Straightness 0.5μm/100mm
GratingResolution 0.1 μm
MeasuringSpeed 0.05-20mm/s
ClimbingAngle Climbing: 77°; Descending: 88°
Cut-offWavelength 0.025、0.08、0.25、0.8、2.5、8mm
EvaluationLength λcX1、2、3、4、5

 


measuringneedle:

Name Model Material L φ θ
Roughness Stylus 2*8*60° Carbide 8 2 60
8*90*60° Carbide 90 8 60
Profilometer Single-Facet Stylus 2*18*12 Carbide 18 2 12
0.6*3.8*15° Carbide 3.8 0.6 15
1*8*12° Carbide 8 1 12
Profilometer ConicalStylus 1*3.8*30 Carbide 3.8 1 30
2*22*30° Carbide 22 2 8
2*30*30° Carbide 30 2 30
Profilometer Dual Stylus 2*21*15° Carbide 21 2 15
0.6*3*32° Carbide 3 0.6 32
0.6*3.5*32° Carbide 3.5 0.6 32

JigsandFixtures: