- Model NO.: MR200
Product Description
The MR200 surfaces roughness measure instrument is suitable for shop floor use and mobile measure to need of a small handheld instrument, it operation simple, function overall, measure fast, accuracy stability, take convenience. The MR200 is capable of evaluating sueface textures with a variety of parameters according to various national standards and international standard. The measurement results are displayed digitall/graphically on the LCD, and output to the printer.
| Name | Content | |
| Measuring range | Z Axis(Vertical) | 160μ m |
| X Axis(Horizontal) | 17.5mm | |
| Resolution | Z Axis(Vertical) | 0.01μ m/± 20μ m |
| 0.02μ m/± 40μ m | ||
| 0.04μ m/± 80μ m | ||
| Measurement item | Parameters | Ra, Rq, Rz, Rt, Rp, Rv, RS, RSm, Rz(JIS), Ry(JIS), RSk, R3z, Rmax, Rpc, Rmr; |
| Standard | ISO, ANSI, DIN, JIS | |
| Graphic | Roughness profile, Material ratio curve, Direct profile | |
| Filter | RC, PC-RC, Gauss, D-P | |
| Sampling length ( l r) | 0.25, 0.8, 2.5mm | |
| Assessment length l n) | L n= l r× n n=1~5 | |
| Pickup | principle | Differential inductance |
| Stylus | Natural Diamond, 90B cone angle, 5μ m tip radius | |
| Force | < 4mN | |
| Skid | Ruby, Longitudinal radius 40mm | |
| Traversing speed | l r=0.25, Vt=0.135mm/s | |
| l r=0.8, Vt=0.5mm/s | ||
| l r=2.5, Vt=1mm/s | ||
| Return Vt=1mm/s | ||
| Accuracy | Less than or equal to ± 10% | |
| Repeatability | Less than or equal to 6% | |
| Power supply | Built-in Lithium ion battery, AC adapter 8.4V, 800mA | |
| L× W× H | 119× 47× 65mm | |
| Mass | approximately 380g | |