Specifications

• • Standard                    ISO 3274, ISO 4287, ISO 12085
    Measuring range         Z: ±200 µm X: 17,5 mm
    Range of indication     Ra = 0 ÷ 50 μm  Rt = 0,05 ÷ 200 μm
    Max. perm. errors       R = roughness in μm 0,05 μm + (5% R)
    Resolution                  0,001 µm / .01 µin
    Material Stylus tip:     diamond
  • Data output(s) USB C
  • Measuring force 0,75 mN

Dimensions
Housing: 160 x 34 x 34 mm  Screen: 128 x 64 pixels
Tip: R2 μm, 90°
Degree of protection Keyboard: IP67
Display OLED, monochrome
Weight 200 g

What's included

TWIN-SURF portable roughness gauge
SB 51 probe
Main charger with EU and US charger adaptors
Roughness Standard Ra=2.97 μm
Adapter for 8-mm diameter holder
Key to remove the probe protection
USB A-C cable
USB key including user manual, measuring report, declaration of conformity and Tesa Data Studio software basic version.
R = roughness in μm
0.05 μm + (5% R)
Resolution:0.001 μm / 0.01 μinch

Features

• INSTRUMENT
- Ultra-compact, portable and robust
- High contrast display for comfortable reading in dark environments
- 3 buttons on top of the product for easy instrument configuration
- Interchangeable probes
• AUTONOMY
- Can be operated with power supply or battery
• MEASUREMENT
- Suitable for use in production environments or for incoming inspection
- Access to narrow and deep areas thanks to the 100 mm probe extension (optional)
- 90° probe orientation for cross-sectional measurements
• FUNCTIONS (with DATA-STUDIO, basic version)
- R-profile display
- 13 roughness parameters available
- 10 measurements usable for statistical processing
- Storage of 10 measurement programs
- Each parameter can be individually activated
- Tolerancing possible for each parameter
• DATA MANAGEMENT
- Standard version connectable to a computer via cable
- Bluetooth® version wirelessly connectable to a computer, tablet or smartphone
- Free TESA DATA-STUDIO software (basic version) included for creating measurement reports, statistical
management, measurement parameters,…