SRT5000表面粗糙度测试计
编号
SRT5000
简介
SRT5000表面粗糙度测试计
Portable Surface Roughness Measurements to determine the Rz, Ra, Rq and Rt values
The portable surface roughness tester SRT5000 is a new product featuring highly accurate measurements, a large measuring range, and excellent performance.
Portable Surface Roughness Measurements to determine the Rz, Ra, Rq and Rt values
The portable surface roughness tester SRT5000 is a new product featuring highly accurate measurements, a large measuring range, and excellent performance.
Surface roughness tester SRT5000
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
- Full LCD dot matrix and interface notifi cations
- DSP chip for data processing and calculation (enables fast data processing)
Application
- Measures roughness of hard surfaces
- For example at: Labs, measuring rooms, workshops, engineering facilities, and many more
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 profile. These movements are translated into electric signals, which are amplified, filtered 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.
