Surftest SJ-210 surface roughness tester

• Handy mobile test device, designed for use in production environments
• Compact design
• Easy to handle
• Suitable for measuring surface roughness directly on the clamped workpiece during production or stationary inspections
• Large, easy-to-read 6 cm (2.4'') colour LCD display, can be rotated electronically
• Profiles displayed in real time
• Integrated memory for 10 measurement conditions
• Memory can be expanded with a micro SD card up to max. 2 GB: e.g. 500 measurement conditions + 10,000 measurement values or 500 measurement conditions + 500 profiles, analysis software on request
• With RS232C, Digimatic and USB interfaces
• Foot switch connector
• Colour-based tolerance evaluation
• Allocation of access rights
• Choice of 16 languages
• Switchable mains or battery operation
• Feed unit can either be integrated in the device or used separately with a connection cable
• Motorised feed with up to 3 user-selectable measuring speeds
• Probe system skid radius 40 mm, skid pressure force < 400 mN
• Probe tip geometry in accordance with DIN EN ISO 3274, radius 2 µm, point angle 60°
• Double skid system for measuring sheet metal in accordance with DIN EN ISO 10049 available on request, comprehensive optional accessories on the following pages
• Technical data
  Profiles: Roughness profile (R), DF profile, R motif
  Standards: DIN EN ISO, VDA, ANSI, JIS, user-defined conditions
  Measurement range: 360 µm
  Evaluation parameters: Ra, Rq, Rz, Ry, Rp, Rv, Rt, R3z, Rsk, Rku, Rc, RPc, RSm, Rmax, Rz1max, S, HSC, RzJIS, Rppi, R?a, R?q, Rlr, Rmr, Rmr(c), Rdc, Rk, Rpk, Rvk, Mr1, Mr2, A1, A2, Vo, Rpm, tp, Htp, R, Rx, AR
  Cut-off lengths: ?c: 0.08, 0.25, 0.8 and 2.5 mm
  Digital filters: Gaussian, 2CR75, PC75
  Number of individual measurement sections: 1 to 10
  Limit wavelength ?s: Set to specification
  Measuring force: 0.75 mN
  Power supply: Mains adapter 230 V, 50 Hz and fitted battery
• Supplied with roughness standard, mains adapter, protective film for the display, carry bag and operating manual

Surftest SJ-210 surface roughness tester

• Handy mobile test device, designed for use in production environments
• Compact design
• Easy to handle
• Suitable for measuring surface roughness directly on the clamped workpiece during production or stationary inspections
• Large, easy-to-read 6 cm (2.4'') colour LCD display, can be rotated electronically
• Profiles displayed in real time
• Integrated memory for 10 measurement conditions
• Memory can be expanded with a micro SD card up to max. 2 GB: e.g. 500 measurement conditions + 10,000 measurement values or 500 measurement conditions + 500 profiles, analysis software on request
• With RS232C, Digimatic and USB interfaces
• Foot switch connector
• Colour-based tolerance evaluation
• Allocation of access rights
• Choice of 16 languages
• Switchable mains or battery operation
• Feed unit can either be integrated in the device or used separately with a connection cable
• Motorised feed with up to 3 user-selectable measuring speeds
• Probe system skid radius 40 mm, skid pressure force < 400 mN
• Probe tip geometry in accordance with DIN EN ISO 3274, radius 2 μm, point angle 60°
• Double skid system for measuring sheet metal in accordance with DIN EN ISO 10049 available on request, comprehensive optional accessories on the following pages
• Technical data
  Profiles: Roughness profile (R), DF profile, R motif
  Standards: DIN EN ISO, VDA, ANSI, JIS, user-defined conditions
  Measurement range: 360 µm
  Evaluation parameters: Ra, Rq, Rz, Ry, Rp, Rv, Rt, R3z, Rsk, Rku, Rc, RPc, RSm, Rmax, Rz1max, S, HSC, RzJIS, Rppi, RΔa, RΔq, Rlr, Rmr, Rmr(c), Rδc, Rk, Rpk, Rvk, Mr1, Mr2, A1, A2, Vo, Rpm, tp, Htp, R, Rx, AR
  Cut-off lengths: λc: 0.08, 0.25, 0.8 and 2.5 mm
  Digital filters: Gaussian, 2CR75, PC75
  Number of individual measurement sections: 1 to 10
  Limit wavelength λs: Set to specification
  Measuring force: 0.75 mN
  Power supply: Mains adapter 230 V, 50 Hz and fitted battery
• Supplied with roughness standard, mains adapter, protective film for the display, carry bag and operating manual