Surface Roughness Tester (SRT-110)
Surface Roughness Tester (SRT-110)
The portable roughness tester is a new generation of portable surface roughness tester introduced by our company. It has the characteristics of high measurement accuracy, wide measurement range, simple operation, easy portability and stable operation. It can be widely used in the detection of various metal and non-metal processing surfaces. It is a pocket instrument integrated with the host computer of sensors, and can be used for measurements for long time. It has the characteristics of hand-held, and is more suitable for use in the production site.
Overview
Specifications
| Measurement parameters ( μm ) | Ra、Rz、Rq、Rt、Rp、Rv、Rc |
|---|---|
| Stroke length(mm) | 5.6 |
| Sampling length(mm) | 0.25 ，0.80 ，2.50 |
| Evaluation length(mm) | 1.25 ，4.0 |
| Measuring range ( μm ) | Ra、Rq： 0.05 ~ 10.0；Rz、Rt、Rp、Rv、Rc： 0.1 ~ 50 |
| Indication error | ±10% |
| Repeatability | ＜6% |
| Angle of sensor stylus tip | 90°+5░ |
| Tip arc radius | 10 µm ± 1 µm |
| Sensor guide head pressure | ≤ 0.5N |
| Battery | Lithium-ion Rechargeable Battery |
| Size | 73 mm × 28 mm × 62 mm |
| Weight | 220g |
| Working environment conditions | Temperature: -20℃～40℃； Relative humidity: < 90%, No vibration and corrosive medium around |
Features
- The exterior is designed by drawing aluminum die, which is durable and has remarkable anti-electromagnetic interference ability, and conforms to the new trend of design today.
- Low-power consumption ARM processor is used for data processing and calculation, which greatly improves the speed of measurement and calculation.
- The display LCD adopts 2.4inch IPS TFT, with high brightness and no visual dead angle, which is suitable for various occasions.
- Built-in lithium-ion rechargeable battery and charge control circuit, high capacity, non-memory effect. It can work for a long time.
- The automatic shutdown function and low-power software and hardware design make the instrument work for a long time, which is suitable for all kinds of field use.
- The sensor probe has a protective door, which effectively protects the sensor probe and ensures the accuracy of measurement.
Images