Surface Roughness Tester MR-RT016
- Multiple parameter measurement: Ra, Rz, Rq, Rt.
- Highly sophisticated inductance sensor.
- Four-wave filtering methods: RC, PC-RC, GAUSS, and DP.
- Built-in lithium-ion rechargeable battery and control circuit with high capacity.
- Small in size, light in weight, and easy to use.
The METERIVA Roughness Tester MR-RT016 should meet the ISO, DIN, ANSI, and JIS standards. When you measure a surface’s roughness, you place the sensor on it. Then, you slide it evenly along the surface by moving the tester’s mechanism. This Roughness Tester measures multiple parameters like Ra, Rz, Rq, and Rt. It uses a sophisticated inductance sensor for accurate readings. And it employs four-wave filtering methods: RC, PC-RC, GAUSS, and DP. The tester comes with a built-in lithium-ion rechargeable battery and a high-capacity control circuit. It’s small, lightweight, and user-friendly with options for manual or automatic shutdown. You can store seven sets of measurement results and conditions for later use or download them to your PC. This offers metric and imperial conversion and USB data output for PC connection. Plus, you have the choice of Bluetooth data output for convenience.
| Measuring Range | Ra, Rq: 0.005~16.00 um / 0.020~629.9 uinch | |
| Rz, Rt: 0.020~160.0 um / 0.078~6299 uinch | ||
| Accuracy | Not more than ±10% | |
| Fluctuation of display value | Not more than 6% | |
| Resolution | 0.001μm, 0.01μm, 0.1μm | |
| Probe | Radius | 5μm |
| Material | Diamond | |
| Measurement Force | 4mN(0.4gf) | |
| Angle | 90° | |
| Vertical Radius | 48mm | |
| Maximum Driving Stroke | 17.5mm/0.7inch | |
| Cutoff Length | 0.25mm, 0.8mm, 2.5mm | |
| Driving Speed | Measuring | Sampling Length: 0.25mm Vt: 0.135mm/s |
| Sampling Length: 0.8mm Vt: 0.5mm/s | ||
| Sampling Length: 2.5mm Vt: 1mm/s | ||
| Returning | Vt=1mm/s | |
| Profile digital filter | Filtered Profile | RC, PC-RC, GAUSS |
| Non-Filtered Profile | DP | |
| Evaluation length | 1~5L optional | |
| Data Memorize | 7 Groups | |
| Power Supply | Built-in rechargeable Li-ion battery | |
1 x Roughness Tester MR-RT016
1 x Small Screwdriver
1 x Standard Boilerplate
1 x Standard Sensors
1 x Carrying Case
1 x Operation Manual
1 x Warranty Certificate
1 x NABL Calibration Certificate (Optional)
