Description
Overview
The hand-held roughness tester is a new product developed by IPRE. This tester applies to production site and can be used to measure surface roughness of various machinery-processed parts, calculate parameters according to selected measuring conditions and clearly display all measurement parameters and profile graphs on LCD.
Features
- Large range. 23+ measurement parameters: Ra. Rz. Ry. Rq. Rt. Rp. Rv. Rmax. R3z. Rsk. Rs. RSm. Rmr. Pku. Rpc
- ARM chip for data control and processing, fast, low power consumption.
- With calibration function to achieve high accuracy.
- Compatible with ISO, DIN, ANSI, JIS national standards;
- 4 colors optional, Red\Blue\Grey\Black
- Compatible with ISO, DIN, ANSI, JIS national standards;
- Roughness tester can be operated by mobile phones (only Android system) or computers;
- Rechargeable lithium battery, Automatic power off;
- Compatible with a variety of sensors: Standard sensor/Small hole sensor/ Groove sensor/Deep groove sensor
Technical Specifications
Parameters |
Specifications |
| Measurement parameters | Ra, Rz, Ry, Rq, Rt, Rp, Rv, Rmax, R3z, Rsk, Rs, RSm, Rmr, Pku, Rpc |
| Measurement range (um) | Ra 0.025-12.5 |
| Display range (um) | Ra, Rq: 0.005-16um. Rz, Ry, Rt, Rp, Rv, Rmax, R3z: 0.02-160um. Rs, RSm: 1mm. Rmr: 0-100% (RzRt). Rsk: 0-100% |
| Range (Z-axis) | ±20/±40/±80 um |
| Maximum resolution | 0.001um |
| Filter | RC, PC-RC, GAUSS, D-P |
| Sampling length | 0.25mm, 0.8mm, 2.5mm |
| Evaluation length | (1-5) L, optional, L is sampling length |
| Maximum drive length | 17.5mm / 0.7inch |
| Minimum drive length | 1.3mm / 0.052inch |
| Indication error | ≤±10% |
| Indicating value variability | ≤6% |
| Display mode | 128*64 OLED |
| Power | Rechargeable lithium battery |
| Overall dimension | 140mm × 52mm × 48mm |