- Beskrywing
- Ondersoek
Beskrywing
Roughness Tester
Principle of instrumental
The instrument is cartesian coordinate measuring method, stylus contact type. Axis X uses high-precision linear guide rail as the benchmark, axis Z1 uses digital sensor to map the coordinate points of the surface contour shape of the measured parts, and carries out mathematical operation and processing on the original data collected by the sensor through computer software to mark the required measurement items.
Roughness Tester
Measurement functions
Grofheidsanalise: Ra, Rq, Rz, Rp, Rt, Rs, Rsm, Rc, Rz(VAN), R3z, Rz(HY), Rpmax
Rpm, Rku, Rdq/R△q, RδC, Mnr 1, Mnr 2, Rpk, Rvk, Rk, Rdc, A1, A2
Rx, AR, Rpc, Rmax, RZ-ISO, 4um, Ry
Ripple analysis: Wt, Wa, Wp, Wv, Wq, Wc, Wku, Wsk, W, Wx, Wz, Wsm, Wdc, Wte
Wmr, Aw, C(Wmr), Wmr(C), Wdq/W△q
Original contour analysis: Pt, Pa, Pp, Pv, Pq, Pc, Pku, Psk, Pdq/ P-Q, Psm, Pdc, Pmr(C), Pz
The Pmr, C (Pmr)
Roughness Tester
Technical Specification
| Item | Spesifikasie | ||
| Measure range | X axis driver | 100mm | |
| Z1（sensor）
Roughness and contour sharing |
15mm | ||
| Column height | 400mm | ||
| Meet akkuraatheid | X Axis
（L=X axis Moving guide distance） |
±(0.8+0.2L/100)μm | |
| Z1 Axis
（H=Z1 axisd direction measure height） |
±(0.8+|0.2H|/100)μm | ||
| salvage value contour | ≤0.005μm | ||
| Error value | ≤±(5nm+0.1A) | ||
| Indication repeatability | ≤±3% | ||
| X-as | reguitheid | 0.6μm /100mm | |
| resolusie | 0.01μm | ||
| sensor | tipe | Rasper sensor | |
| resolusie | 0.01μm | ||
| Evaluate length | λc×3、4、5、6、7 | ||
| Cutoff wavelength | 0.025、0.08、0.25、0.8、2.5、8mm | ||
| Motion control | Speed of rail movement | 0.02mm–4.0mm/s | |
| Measurement speed | 0.02mm– 4.0mm/s | ||
Roughness Tester
Equipment size
| （Product） | (Packing) | Gewig
(Wt.kg) |
Voumne（CBM m³） | ||||||
| Lx | Ly | Lz | Wt(kg) | Lx | Ly | Lz | Wt(kg) | ||
| 970 | 500 | 900 | 350 | 960 | 96 | 96 | 50 | 400 | 0.88 |
Roughness Tester
Use requirement
Power requirement: AC 220V±10% 50Hz
Environmental requirements: Temperatuur (T) : 10 ~ 30℃; Relatiewe humiditeit (RH) : < 85%
There is no obvious vibration source at the installation site
Separate ground
