Portable roughness gauge TESA TWIN-SURF

$3,218.50 – $3,281.00

• Separate activation/deactivation of the measurement parameters
• Adjustable upper and lower tolerance for each parameter
• Storage of measured parameters
• Automatic return of the probe to the starting position possible after each measurement
• Menu available in 9 languages
The probe can be rotated by 90° to enable transverse measurement and increase the measurement options.
Each TESA TWIN-SURF is supplied free of charge with the TESA DATA-STUDIO software that provides an ergonomic and intuitive interface with many features. Once the measurements are complete, the connected instrument allows you to download the measurement reports that can be viewed in Excel or PDF on your tablet or Smartphone.

SB21 probe for small bores For groove of depth < 5 mm SB31 PROBE For planes and holes For small bores of Ø > 4 mm Max depth 20 mm
SB51 (INCLUDED) For concave surfaces and for measuring at 90 For groove of depth < 5 mm

SB121 For groove of depth < 20 mm

TECHNICAL INFORMATION
RESOURCES
Accessories

Compact, light weight robust
90° probe orientation for transverse measurements
Store of the measured parameters
Wireless model available
Free software included for creating measurement reports

TWIN-SURF portable roughness gauge Includes
SB 51 probe
Main charger with EU and US charger adaptor
Roughness setting standard Ra = 2,97 µm
Adaptor 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 •TESA DATA-STUDIO software (basic version)

Standards

According to ISO 3274 – ISO 4287 – ISO 12085

Parameters

Parameters according to ISO 4287:

Ra – Rq – Rt – Rz – Rc – Rmax – RSm – RPc

Parameters according to ISO 12085:

Pt – R – AR – Rx – PPc

Additional parameters with software TESA DATA-STUDIO Premium version (with license):

Parameters according to ISO 4287:

Rp – Rv – Rsk – Rku – RΔq – RΔa – Rmr rel – Rδc – Rmr(c)

Pa – Pq – Pp – Pv – Pt – Pc – RPc – R3z

Psk – Pku – PSm- PΔq – Pmr rel – Pδc – Pmr (c)

Rk – Rpk – Rvk – A1 – A2 – Mr1 – Mr2

Parameters according to ISO 12085:

Rke – Rpke – Rvke – A1e – A2e – Mr1e – Mr2e

Max permissible error

0,05 µm + (5 % R), R = Roughness in µm

Diamond-like stylus

R=2 µm, 90°

Portable roughness gauge TESA TWIN-SURF

Probes

SB21 probe for small bores For groove of depth < 5 mm
SB31 PROBE For planes and holes For small bores of Ø > 4 mm Max depth 20 mm
SB51 (INCLUDED) For concave surfaces and for measuring at 90 For groove of depth < 5 mm
SB121 For groove of depth < 20 mm

Printer Powered with a rechargeable battery, connector USB type Cable USB type C included Automatic connection to the TWIN-SURF once paired (pairing through DATA-STUDIO) Only compatible with TWIN-SURF BT
Roughness setting standard, Ra = 2.97 µm Part number 06960041
Extension 100 mm Part number 06960096
Cable USB A-C Part number 04760152