China Pocket Size Surface Roughness Tester Follow ISO DIN Measurement Method, Find details about China Surface Roughness Measurement Method, Surface Roughness from Pocket Size Surface Roughness Tester Follow ISO DIN Measurement Method
Measurement Range | The Z axis (vertical) | ±80μm/±160 µm(enhanced model) |
The X axis (Transverse) | 17.5mm | |
Resolution | The Z axis (vertical) | 0.01μm/±20μm |
0.02μm/±40μm | ||
0.04μm/±80μm | ||
0.08μm/±160μm | ||
Measurement item | Parameter | Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, Rz(JIS), Rs, Rsk, Rsm, Rku, Rmr, Ry(JIS), Rmax, RPc, Rk, Rpk, Rvk, Mr1, Mr2 |
Standard | ISO, ANSI, DIN, JIS | |
Graphic | Bearing area curve, Roughness profile, Primary profile | |
Filter | RC, PC-RC, Gauss, D-P | |
The sampling length(lr) | 0.25, 0.8, 2.5mm | |
Assessment length(ln) | Ln= lr×n n=1~5 | |
Sensor | Measuring method | skidded |
Stylus tip | Diamond, 90 cone angle, 5μmR | |
Force | <4mN | |
Skid part | hard alloy, skid radius of curvature: 40mm | |
Traversing speed | lr=0.25, Vt=0.135mm/s | |
lr=0.8, Vt=0. 5mm/s | ||
lr=2. 5, Vt=1mm/s | ||
Return Vt=1mm/s | ||
Accuracy | Less than ±10% | |
Repeatability | Less than 6% | |
Power supply | Built-in Lithium ion battery, Charger :DC5V,3200mA | |
Outline dimension | Main unit: 52*55*158mm drive: 23*27*115mm | |
Weight(main unit) | Around 400g | |
working Environment | Temperature: - 20ºC ~ 40ºC Humidity: < 90% RH | |
Store and Transportation | Temperature: - 40ºC ~ 60ºC Humidity: < 90% RH |
Parameter | Range |
Ra,Rq | 0.005μm ~ 30μm |
Rz,R3z,Ry,Rt,Rp,Rm | 0.02μm ~ 320μm |
Sk | 0 ~ 100% |
S,Sm | 1mm |
tp | 0 ~ 100% |
SR-300T main unit | 1 piece |
Sensor Drive | 1 piece |
Standard Sensor | 1 piece |
Calibration block and bracket | 1 piece |
Height adapter | 1 piece |
Power adapter | 1 piece |
Manual book | 1 piece |