Portable Surface Roughness Measurements to determine the Rz, Ra, Rq and Rt parameters.
Surface roughness tester SRT5000
Portable Surface Roughness Measurements to determine the Rz, Ra, Rq and Rt
The portable surface roughness tester SRT5000 is a new product featuring highly accurate measurements, a large measuring range, and excellent performance. The device is very well suited for use on metal and non-metal. Thanks to its handy size and integrated probing system it can be used effortlessly in on-site manufacturing processes.
Features
- Surface roughness tester offering excellent value for money
- Piezoelectric probing system
- OLED liquid crystal, illuminated display with adjustable contrasts
- Dynamically shows measuring progress on the display
- Rechargeable, long-life, fast-charging lithium-ion batteries
- Acoustic and visual warning signals when lithium-ion batteries are low
- Integrated sliding cover to protect the probe stylus
- Turns itself off automatically after 2 minutes
- Acoustic „Start Test Ready“ signal
- Ra, Rz, Rq and Rt roughness parameters in a single device
- Easy calibration using the keyboard
- USB port for connecting the charger cable and for communicating with printer or PC
- Full LCD dot matrix and interface notifi cations
- DSP chip for data processing and calculation (enables fast data processing
Measuring principle
During the measuring process, the sensor makes inline movements along the probing path. The stylus moves up and down in accordance with the probing path profi le. These movements are translated into electric signals, which are amplifi ed, fi ltered and converted into digital signals using an A/D converter. The CPU then processes these signals as Ra and Rz results (or Rq and Rt results) and shows them on the display.
