GA-1821 Surface Roughness Tester
1.Overview
As a high-tech company, the company adopts imported assembly industrial technology to produce industrial measuring instruments and optical equipment accessories and other fields in the leading position in the country.
Through the ISO9001 international quality system certification, the company provides the highest quality measuring machine products and advanced and comprehensive industrial measurement solutions for the industry, and has established substantial and effective cooperation with many users around the world.
The company’s measurement solutions cover various industries and top fields, With the Chinese Academy of Metrology, Chinese Academy of Sciences, Chinese Academy of Engineering Physics, Tsinghua University, Shanghai University, Tongji University, Mercedes-Benz, BMW, GM, Volkswagen, Siemens, Bosch, Schaeffler, Caterpillar, Apple, Samsung, Airbus, Boeing, AVIC, CSR and CNR Group and other units have many years of cooperation and development.
At this moment, you not only know the problem, but also get a professional solution.
Surface Roughness Tester
2.equipment technical performance
Roughness analysis: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，R，Rx，AR，Rcp，Rmax，Rz-ISO
Corrugation analysis:wt、wa、wp、wv、wq、wc、wku、wsk、w、wx、wz、wsm、wdcwte、wmr、Aw、c(wmr)、wmr(c)、wdq
Original profile analysis:Pt，Pa，Pp，Pv，Pq，Pc，Pku，Psk，Pdq，Psm，Pdc，Pmr，Pz，Pm
3. Technical parameters:
| Measuring range | X direction | 100mm |
| Roughness range | ±300μm | |
| Altitude | 400mm | |
| Technical parameter | Linear accuracy | ±（1.2+|0.15H|）μm |
| circle arc | ±（1.5+R/12）μm | |
| Angle | ±1′ | |
| straightness | 0.5μm/100mm | |
| Resolution | 0.001μm | |
| type | Electrokinetic induction | |
| Rating length | λc×3、4、5、6、7 | |
| Cut-off wavelength | 0.025、0.08、0.25、0.8、2.5、8mm | |
| Measuring speed | 0.02mm-4.0mm/s | |
| Measurement mode | Sensor movement | |
Surface Roughness Tester
4.Measurement principle:
The measuring principle of this instrument is the cartesian coordinate measurement method, that is, through the X axis and Z1 axis sensor, the coordinate points of the surface outline of the measured parts are mapped, and the coordinate point data measured by the sensor is transmitted to the upper PC through the electrical components. The software performs mathematical operations on the original coordinate data collected and marks the required engineering measurement items.
This instrument can be compared with the performance of foreign imported instruments, all aspects of the indicators have reached the international standards, the instrument meets the national standards GB/T3505-2000, GB/T6062-2001, GB/T10610-1998, and the requirements of international standards ISO5436, ISO11562,ISO4287
5.Main configuration list
| Mechanical part | High quality Jinan green marble work surface | |
| Marble precision self-lubricating sliding guide | ||
| Electric column system | ||
| High precision inductance sensor | ||
| The V-shaped block can be slid left and right | ||
| A set of calibration standard parts
| ||
| Measuring needle and measuring rod | Φ2*12*0.002mm Diamond needle 1set | |
| Φ5*195mm Carbon fiber rod 1set | ||
| Electrical appliances and accessories | computer | I3-10 generation 105 system 256G solid state guaranteed high speed operation /21.5 LCD/wired keyboard and mouse kit |
| printer | HP color printer | |
| Software flash drive | Software backup flash drive | |
| Warranty specification | ||
| Software operation manual | ||
Surface Roughness Tester
Equipment size:
| Product size | Package size | Gross weight(Wt.kg) | volume（CBM m3） | ||||||
| Lx | Ly | Lz | Wt(kg) | Lx | Ly | Lz | Wt(kg) | ||
| 800 | 350 | 1640 | 850 | 880 | 400 | 950 | 50 | 260 | 0.9 |
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