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Surface Roughness Tester
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- Product description
- Specifications
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Surface Roughness Tester
RUG-400 Roughness tester is a probe-style profile measuring instrument. It is applicable to measure surface of various types of parts, such as planar, incline, cylinder, circular and spherical parts, grooves and bores. It is also applicable for measuring roughness of roll path, either outer or inner, of bearings. A precision locating mechanism is provided to ensure different type of parts to be adjusted into proper position of measurement. The profile shape of the test piece is dynamically displayed on the screen and the portion to be tested is selected quickly and conveniently. All the evaluated roughness parameters, the profile curve and the tp curve are display on the screen clearly.
It is in compliance with ISO5436, ISO11562.
Key words:- Surface Roughness Tester
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Evaluation Parameters
Ra, Rz, RS, RSm, Rp, Rv, Rq, Rt, Rmax, D, Rmr
Roughness range
Ra 0.01 - 10 μm
Sampling length
L: 0.08 ,0.25, 0.8, 2.5 mm
Measuring length
Ln: 1L, 2L, 3L, 4L, 5L Selectable
Evaluation length
0.08, 0.25, 0.8, 2.5mm
Measurement error
± 5 %
Resolution
0.001 μm
Max.specimen height
300mm
Probe
Standard type Height<8mm
Special probe for small bore
radium:2um, pressure: 4 mNScanning speed
0.5 mm/sec
Linear range
Vertical 600 um
Longitudinal rangey
40 mm
Filter
ISO 2CR
Gaussian, RC FiltersMeasurable range of bore
≥ф5 mm
Universal stage
Rotation 360 degree
Declination ±10 degree
X-Y Adjustment 15 mmFor measurement of bearing
Max.outer dia. of inner ring 280mm
Min.inner dia. of outer ring 12mm
Thickness:≤160 mmOperation System
Win98/2000/XP
Standard parts & attachments
Column & Base
Control box
Driving unit
Transducer
Universal adjustable stage,
V-stage
Standard type probe
Special probe for small bore
Glass roughness sample
Computer & printerPower supply
220 VAC ±10%, 50Hz
Gross weight
100 kg
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