Roughness gauge TESA TWIN-SURF

Portable roughness gauge with Bluetooth® wireless connection

● Small and compact portable roughness gauge. Dimensions: 160 x 34 x 34 mm. Weight: 200g.
● The probe can be rotated by 90° to allow transverse measurement.
● Available in two models: with USB port or with Bluetooth connection.
● Monochrome OLED display
● Storage of codes and measurements with custom measuring settings.
● Powered by a rechargeable battery with life up to 300 measurements
● Keypad with 3 buttons
● Protected against dust particles and oil splashes IP67.

TESA TWIN-SURF

● Free TESA DATA-STUDIO software. Processing up to 13 roughness parametars
● Premium licensed version with advanced features. Processing up to 51 roughness parametars.

● Customized reports in Excel, with the ability to add a company logo.

Technical specifications

TESA TWIN SURF model	06930015	06930014
Resolution	0.001 μm / 0.01 μinch
Measured parameters ISO 4287	Basic softweare: Ra, Rq, Rt, Rz, Rc, Rmax, RSm, RP. Premium softweare version: 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.
Measured parameters ISO 12085	Basic softweare: Pt, R, AR, Rx, PPc. Premium softweare version: Rke, Rpke, Rvke, A1e, A2e, Mr1e, Mr2e.
Measuring force	0.75 mN, acc. to ISO 3274
Measuring units	mm
Measuring range	Ra 0÷50 μm - Rt 0.05÷200 μm
Diamond-like stylus	SB51(R=2µm, 90°)
Cut-off length (Cut-Offs (lc в mm))	0.25, 0.8, 2.5 mm (acc. to ISO 4287) и 1.5, 2.5, 4, 8, 12, 16 mm (acc. to ISO 12085)
Number of cut-offs	1-5
Internal memory	< 18,000 roughness parameters or 30 measurements with graphical representation
Etalon	Ra=2.97 µm
Data transfer	Bluetooth®	USB C

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