kairda-ndt
KR210 Surface Roughness Tester
KR210 surface roughness tester is a new type of metal shell and portable surface roughness measurement instrument, which is suitable for detecting the surface roughness of various parts in workshop test station, laboratory and measuring room.
Features
- Full metal shell, sturdy and compact
- Multi-info Display
- Using DSP chip to control and data processing
- 128 × 64 dot matrix LCD
- Real-time clock settings and display
- 20 hours continuous working time
- 3.7 v 850mA lithium-ion battery
- automatic sleep, automatic shutdown power-saving features
- PC software. the instrument is able to communicate with PC or laptop
Technical Data
| Measuring Range z-axis | Ra: 0.005~16.000μm Rz: 0.02~160.00μ |
| Measuring Range x-axis | 17.5mm/0.7inch |
| 20 Testing Parameters | Ra, Rz ,Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx, RPc, Rk, Rpk, Rvk, Mr1, Mr2 |
| Sampling Length | 0.25, 0.80, 2.50mm |
| Evaluation Length | 1~5 sampling length |
| Filter | RC, PC-RC, Gauss, D-P |
| Assessed Graphic | Rmr curve, Roughness curve, Primary Profile |
| Indication Accurate to | 0.001μm |
| Tolerance | ± (5nm+10% of RA value of standard specimen) |
| Variability | <6% |
Packing List
- Main Unit 1 PC
- Small Hole Sensor KS100 1 PC
- Standard Calibration Block 1 PC
- Bracket for Calibration Block 1 PC
- Adjustable support 1 PC
- Power Charger 1 PC
- USB Cable 1 PC
- PC Software 1 PC
- User Manual 1 PC
- Instrument Case 1 PC
- Warranty 2 Years
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