Surface Roughness Measuring Machine

Surface Roughness Measuring Machine

Surface Roughness Measuring Machine is an instrument is used to measure roughness of surface. Depending on application and usage, there are many variuos models from portable type to bench-top type. Kindly contact sale person for further information

More information, please contact with us for detail first.


Model : SURFCOM 1500DX/SD





Measuring range/
Z axis (vertical) 1000μm/0.02μm – 6.4μm/0.0001μm
X axis (horizontal) 100mm/0.04μm or 32,000 points (max. data items) (300,000 data
uptake points)
Straightness (0.05 + 1.0L / 1,000) μm L: Measuring length [mm]
Analysis items Standards Complies with JIS-2001, JIS-1994, JIS-1982, ISO-1997, ISO-1984, DIN-1990, ASME-1995 and CNOMO.X
Parameters Ra, Rq, Ry, Rp, Rv, Rc, Rz, Rmax, Rt, Rz.J, R3z, Sm, S, RΔa, RΔq, Rλa, Rλq
TILT A, Ir, Pc, Rsk, Rku, Rk, Rpk, Rvk, Mr1, Mr2, VO, K, tp, Rmr, tp2, Rmr2, Rδc

AVH, Hmax, Hmin, AREA, NCRX, R, Rx, AR, NR, CPM, SR, SAR
Evaluation curves

Section profile curve, roughness curve, filtered waviness curve, filtered
center line waviness curve, rolling circle waviness curve, rolling circle
center line waviness curve, DIN4776 special curve, roughness motif
curve, waviness motif curve, envelope waviness curve

Surface characteristics graphs Load curve, amplitude distribution (ADF) curve, power graph
Tilt correction Linear correction, round surface correction, first half correction, latter
half correction, both end correction, spline curve correction
(linear, round surface and both end correction possible at arbitrary

Vertical magnification
(Z axis)
Set desired value or automatic: 50, 100, 200, 500, 1K, 2K, 5K, 10K, 20K, 50K, 100K, 200K, 500K
Horizontal magnification
(X axis)
Set desired value or automatic: 0.1, 1, 2, 5, 10, 20, 50, 100, 200, 500, 1K, 2K, 5K, 10K, 20K
Type of filter

Standard filter (2RC), phase compensation filter (2RC), phase compensation filter (Gaussian)

Speed Column up/down speed (Z-axis)

3 to 10 mm/s

Measuring speed (X-axis)

(texture) 0.03 to 3 mm/s, (waviness) 0.03 to 20 mm/s

Movement speed (X-axis) 0.03 to 60 mm/s

Tip radius: 2μm, Material: Diamond, Measuring force: 0.75 mN

Special functions Measuring AI

AI function provides easy procedures, enabling beginners to make measurements.

Waveform superimposition

Waveform curve for a maximum of 10 data items can be superimposed (ideal for wear evaluation).

Automatic operation

Simplified auto mode and teaching mode enable fully automatic operation.

Other Specifications
Power source/consumption Single phase AC 100V ±10% 50/60Hz, 300VA
Installation dimensions 1250 (W) × 850 (D) × 1500 (H) mm
Weight Approx. 125 kg
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