We would introduce the Surface roughness measuring instruments by tracing and detecting the stylus to the workpiece surface

Kosaka Laboratory Ltd.

Surface Roughness Measuring Instrument  SURFCORDER

Model Lineup

SE300series

SE300 is a portable high-performance surface roughness and waviness measuring instrument, characterized by skidless measurement, built-in high resolute printer, memory for 5 measurement conditions, Cross over the 2 Standards analysis function.

  • Wide range
  • Portable type corresponding to skidless measurement and step height analysis & printing with high resolution printer.
  • High performance pick-up with interchangeable stylus
  • Compatible with worldwide Standards
  • Automatic calibration in both X and Z directions
Parameters 63 parameters such Ra, Rp and Rz
Measurement range / resolution Z: 800 μm / 0.0064 μm
Max. measured length X: 25 mm
Measuring magnification Z: 100 to 100,000 or Auto  X: 1 to 1,000
Pick-up interchangeable stylus  Standard stylus: R2 μm , 60ツー
Power supply AC adaptor
SE500

SE500 is sophisticated, compact design and high performance model for surface roughness, waviness and steps. Compatible with various parameters and perform simultaneous analysis of multiple Standards. Excellent expandable unit to meet all applications.

  • Longest driving range and straightness in portable class
  • Combining a touch panel with a switch operation
  • Larger margin of recording paper
  • Enabling combinations compatible with various applications
Standards JIS(2001/94/82), DIN, ISO, ASME
Measuring range Z: 800 μm  X: 55 mm
Minimum resolution 0.08 nm
Measuring magnification Z: 50-200,000 or Auto  X: 1-1000 or Auto
Measuring speed 0.05-2 mm/s
Combinations 7 models from portable type to stationary type
SE600

SE600 is complied to worldwide standards including ISO, JIS, DIN, ASME and BS, and each old and current standards. Various filters, cutoff values, measuring length and formula types are provided to meet the standards.

  • Complied to worldwide standards
  • Free layout of data chart
  • Provided automatic calibration of Z and X axis
  • Enabling a series of measurements in arbitrary combination with various automated measurement elements
  • The refined design
Standards JIS(2001/94/82), DIN, ISO, ASME, etc
Measuring range Z: 600 μm  X: 100 mm
Measuring magnification Z: 50-500,000  X: 1-5,000
Measuring speed 0.05-2 mm/s
Z traverse range 250 mm
Recording Free layout
SE600K31

3D surface roughness measuring function is added to SE3500 to enable deep evaluation of a target surface with respect to a line and a plane.

2D roughness
Compatible with various parameters
Automatic calibration of Z and X axis
Auto-printing performance
3D roughness
Parallel processing of analysis and measurement
Recording bird's-eye view or a differential contour
Max. 100 million sampling points with high resolution
2D roughness
Standards JIS(2001/94/82), DIN, ISO, ASME, etc
Measuring range Z: 600 μm  X: 100 mm
Measuring magnification Z: 50-500,000  X: 1-5,000
Recording Recordable in free layout
3D roughness
Measuring range Z: 600 μm  X: 100 mm  Y: 50 mm
Minimum sampling pitch 1 μm for X and Y
Recording Color recording (bird's eye view, differential contour, etc.), particle analysis, 3D roughness parameter analysis, etc
SE700

SE700 is a high-performance surface roughness measuring instrument, upgrated to quick motion, inch size-response driving stroke and higher analysis capabilities.

  • Reduction of total measuring time by quick motion
  • Compatible with inch size by 120 mm drive
  • Cordless pick-up body
  • Easy operation with a joystick remote controller
  • Advanced analysis and filter processing are possible
Measurement range Z: 800 μm  X: 120 mm
Sampling points / resolution Max. 32,000 points / 16 bits
Straightness 0.2 μm / 120 mm
Measuring magnification Z: 50-500,000  X: 1-5,000
Measuring speed 0.05-5 mm/s
Z traverse range 320 mm
SE4000

SE4000 is stage traverse type with stable straightness, to measure the precision small components.

  • Complied to worldwide parameters
  • Digital sampling by digital scale
  • Fixed pick-up with traverse stage
  • Automatic calibration of Z and Y axis
Standards JIS(2001/94/82), DIN, ISO, ASME, etc
Measuring range Z: 600 μm  X: 100 mm
Measuring magnification Z: 50-500,000  X: 1-5,000
Measuring speed 0.05-2 mm/s
Recording Recordable in free layout

Accessory list