Basic function/feature |
VICTOR 856 |
VICTOR 856A |
Characteristic of |
Pocket style |
Can store 100 groups of original data and waveform,
|
Measurement parameter (μm) |
Ra、Rz、Rq、Rt |
Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y,
|
Measuring range (μm) |
Ra、 Rq： 0.05 um ~ 20.0 um Rz、 Rt： 0.1 um~ 50 um |
Ra： 0.005 um ~ 16.00 um |
Disy range |
/ |
Ra,Rq： 0.005 um ~ 16 um;Rz, Rv ,R3z,Rt,Rp,R3z,： 0.02um~ 160 um |
Rsm, Rs：1mm;Rmr：0~;Rsk：0~ |
||
Sampling length (mm) |
0.25 , 0.80 , 2.50 |
0.25 , 0.80 , 2.50 |
Rated length (mm) |
1.25 , 4.0 , 5.0 |
1L to 5L (Optional,L is the sampling length) |
Stroke length (mm) |
6 |
3L to 7L (Optional,L is the sampling length) |
Show value precision |
0.01um |
0.001um |
Indicating value error |
±（7-10）% |
≤±7% |
Indicating value variability |
＜12% |
＜6% |
Battery |
3.7V锂离子Battery |
内置锂离子充电Battery |
Overall dimensions |
106 mm×70 mm×24 mm |
141 mm×55 mm×40mm |
The weight of |
200g |
400g |
VICTOR 856 Surface Roughness meter
Product Model: VICTOR856 Product Name: Surface roughness instrument Basic function features VICTOR 856VICTOR 856A Features Pocket type can store 100 groups of original data and
