KR-3231 KEPLER Surface Roughness Tester

Details of KEPLER Surface Roughness Tester Model KR-3231

• Large TFT LCD screen displays measurement data and graphics
• Made according to ISO1997, ANSI, JIS2001 standards
• Measures surface roughness parameters, Waveness, and Primary Profile covering up to 55 values
• Cut-off range: 0.08mm, 0.25mm, 0.8mm, 2.5mm, 8.0mm
• Supports Skidded or Skidless measurement systems
• High accuracy ≤±5%
• Measures at angles of 0° and 90° (KR-3231)
• Able to set the measuring range in narrow areas as low as 1.5 mm (KR-3231, KR-3233)
• USB and RS232 interface for data analysis and management
• Connects with a printer to print measurement data and graphics (Optional)
• Supports Skidded or Skidless measurement systems 
• Battery-powered using Li-Ion rechargeable batteries

Tech Specifications KEPLER Surface Roughness Tester Model KR-3231

• Measuring range : X-axis Range - 40mm / Z-axis Range - Max. 800µm
• Principle : Inductive
• Resolution : Range 50µm : 0.001µm / Range 800µm : 0.016µm
• Stylus tip : 60° / 2µm, 90 / 5µm optional
• Measuring force : 0.75mN / 4mN
• Curvature : 40mm
• Method : Skid or skidless
• Connection : Built-in driving unit
• Measuring speed : 0.15mm/s, 0.5mm/s, 1mm/s
• Driving Speed : 2mm/s
• Straightness : 0.8µm / 50mm
• Tilt adjustment : -4.5°C ~+1.5°
• Height Adjustment : 50mm
• Preset Standard : ISO1997 / ANSI / JIS2001
• Parameter : R : Ra, Rp, Rv, Rt, Rz, Rq, Rsk, Rku, Rc, RS, RSm, Rlo, RHSC, Rpc, Rmr(c), RzJIS, R3y, R3z
  W : Wa, Wp, Wv, Wt, Wz, Wq, Wsk, Wku, Wc, WS, WSm, Wlo, WHSC, Wpc, Wmr(c), WzJIS
  P : Pa, Pp, Pv, Pt, Pz, Pq, Psk, Pku, Pc, PS, PSm, Plo, PHSC, Ppc, Pmr(c), PzJIS
  Rk : Rk, Rpk, Rvk, Mr1, Mr2
• Filter : 2CR / PC75 / Gaussian Filter
• Cut-off length : 0.08mm / 0.25mm / 0.8mm / 2.5mm / 8.0mm
• Number of samples : 1~5 times of Cut-off length 
• Tolerance : ≤±5%
• Repeatability : ≤±3%
• Built-in Storage : 10 group
• Print : micro-printer attached for on-site printing
• Language : Chinese and English, addable if needed
• Power : Li-batteries, full in 4 hours
• Communication : USB and RS232