MRC-100 Roughness and Contour Measuring Instrument

Product Feature：

lThe mechanical part adopts precision linear guideway as the measurement reference, ensuring measurement accuracy and long service life.
lHorizontal guideway offers air-bearing guideway and friction guideway options.
lPrecision digital sensors and precision grating displacement sensors measure displacements in X and Z directions, guaranteeing the accuracy of workpiece profile measurement.
lHigh-precision grating sensor with a maximum range of 60mm meets most measurement needs.
lResolution up to 0.001μm and minimum sampling interval of 0.01μm.
lStandard column stroke of 450/500mm, with custom strokes available.
lEquipped with high-performance self-developed software, featuring user-friendliness and high measurement efficiency, with operation highly compatible with CAD drawing software.
lThe software can process various seal groove shapes (angles, chamfer R, groove depth, groove width); straightness and convexity of busbars for shaft workpieces; radius of curvature and center position of various arcs, etc.
lSupports continuous dimensioning, datum dimensioning, and arbitrary insertion points.
lEnables free rotation of graphics and coordinates.
lAutomatic saving of raw data for convenient multiple dimensioning.
lWhen the capture function is activated, automatically generates and captures feature points such as intersections, circle centers, line midpoints, endpoints, arc intersections, arc midpoints, and tangent points.
lSoftware compatible with Windows XP, Windows 7, Windows 10, and Windows 11 operating systems.
lAutomatic software calibration, supporting automatic measurement and dimensioning.
lFeatures automatic probe contact, lifting, and retraction functions to prevent probe damage.
lBuilt-in highly integrated circuit board with all interfaces integrated on a single board for easy maintenance.
lFour-axis joystick control for convenient operation.
lSupports profile measurement, roughness measurement, raw profile measurement, and waviness measurement functions.
lEquipped with USB interfaces.
lMagnetic suction probe rod for quick and easy overall replacement.
lComplies with industry standards such as JB/T 11271-2012, ISO 25178-601, ISO 21920, and UNI EN ISO 12179.

Product Application：

lBearing industry
Measure the seal groove shape (angle, chamfer R, groove depth, groove width, etc.) of inner and outer rings; convexity, angle, and logarithmic curve of the generatrix of rollers and rings of various roller bearings.
lAutomobile, motorcycle, and refrigeration industry
Measure the generatrix parameters of pistons, piston pins, and valve lifters of automobiles, motorcycles, and compressors; and can measure parameters of various inclined parts.
lMachinery processing, precision hardware, precision tools, cutting tools, molds, auto parts, motorcycle parts, compressors, electromechanical, motors, optical components and other industries.

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Product Description

Product Description

Technical Specifications:

Name		Roughness and Contour Measuring Instrument
Model		MRC-100
Horizontal Guideway Type		Friction guideway/Air-bearing guideway
Climbing Angle		Rise 77°, Decline 88°
Measuring Speed		0.02mm~4.0mm/s
Measuring Range	X-axis (Horizontal Guideway)	100mm
	Z1-axis (Sensor)	±20mm
	Z-axis (Column)	450mm
	Minimum Inner Hole	6mm (Smaller inner diameter can be measured by replacing the small stylus)
Contour Accuracy	Linear Accuracy X	±（0.8+0.02L）μm L: Measuring distance
	X-axis Resolution	0.01μm
	Linear Accuracy Z1	±（0.8+0.02H）μm H: Measuring height
	Z1-axis Resolution	0.01μm
	Angle	≤1′
	Arc	≤±（0.8+R/12）μm R：0.5mm~10mm
	Arc Pt	≤0.5μm
	Straightness	0.6μm/100mm
Roughness Accuracy	Indication Error	±（5nm+0.05A）A: Standard value
	Residual Noise	≤0.005μm
	Z1 (Sensor) Range	±3mm
	Resolution	0.1μm
	Indication Repeatability	±3%
	Cut-off Wavelength	0.025、0.08、0.25、0.8、2.5、8mm
	Evaluation Length	λ_c*1、2、3、4、5、6、7、8
	Roughness Parameters	Ra, Rq, Rz(Ry), Rz(DIN), R3z, Rz(jis),Rp, Rv, Rt, Rsk, Rsm, Rc, Rpm, Rku,Rdq, Roc, Mr1, Mr2, Rpk, Rvk, Rk, Rdc,A1, A2, Rx, AR, Rcp, Rmax, Rz-ISO
	Waviness Parameters	wt, wa, wp, wv, wq, wc, wku, wsk, w, wx, wz，wsm, wdc, wte, wmr, Aw,c(wmr), wmr(c), wdq
	Original Profile Parameters	Pt, Pa, Pp, Pv, Pq, Pc, Pku, Psk, Pdq, Psm, Pdc,Pmr, Pz, Pmr
Compressed Air (Required for air-bearing guideway, provided by user)		Air pressure 0.4MPa, consumption 0.1m³/min; Air supply 0.6MPa, 0.25m³/min
Power Supply		AC 220V-240V, 50HZ;Separate ground wire, maximum power 500W
Environmental Requirements		Normal temperature, humidity 20~80%RH; No condensation, no obvious vibration source
Product Dimensions (Length Width Height)		14007251740mm
Packaging Dimensions (Length Width Height)		9609601950mm
Product Weight		270kg
Total Packaging Weight		300kg

Standard Delivery：

Name	Quantity
Roughness and Contour Measuring Instrument Host	1 set
Large Planar Workbench	1 piece
Angle Adjustment Workbench	1 piece
Vice	1 piece
3*24 Single-Cut Stylus	1 piece
3*24 Roughness Stylus	1 piece
1*6 Single-Cut Stylus	1 piece
1*6 Roughness Stylus	1 piece
Φ8*150mm Carbon Fiber Probe Rod	1 piece
Calibration Standard Parts	1 set
Lenovo Computer	1 piece
Printer	1 piece
Filtration System (Equipped with air-bearing guideway)	1 set
Software	1 set
Qualification Certificate	1 copy
Warranty Card	1 copy
Calibration Certificate	1 copy
Instruction Manual	1 copy