Digital Surface Roughness Tester
This digital tester measures surface roughness with precision. It features a digital display for readings in micrometers and is mounted on an adjustable stand.
Technical Specifications
Overview
Precision Surface Analysis
This digital surface roughness tester integrates mechanical and electrical design into a compact, lightweight form factor, ideal for both laboratory and field use. Powered by a high-speed DSP chip, it provides rapid data processing and supports a wide range of international standards including ISO, DIN, ANSI, and JIS. The device features a high-visibility 128x64 OLED display and offers advanced connectivity through Bluetooth and application integration for seamless data management.
Measurement Capabilities
Measurement Range
0.005 um
Ra Min
16 um
Ra Max
0.02 um
Rz Min
160 um
Rz Max
- Supported Parameters
- RaRzRqRtRpRvR3zR3yRzJISRskRkuRsmRmrRx
Technical Specifications
Performance Metrics
| Metric | Value |
|---|---|
| Indication Accuracy | 0.001 |
| Indication Error | ±(7-10)% |
| Variability | <6% |
| Max Drive Stroke | 17.5 mm |
Sample Lengths
- 0.25
- 0.8
- 2.5
Hardware & Design
Connectivity
BluetoothApp CompatibleComputer InterfacePrinter Interface
- Dimensions
- 158mm x 63.5mm x 46mm
- Host Weight
- 0.3 kg
Power & Environment
- Power & Battery
- Rechargeable Li-battery with >20 hours continuous working time
- Operating Environment
- -20℃ to 40℃, Humidity <90%
Standard Configuration
In the Box
- Host Unit
- Standard Sensor
- Calibration block and bracket
- Bracket
- Charger
- Adjustable support
- Operating manual
- Warranty card
- Certificate of approval
- Instrument case
