content="14/09/2022″/> Surface roughness tester SR210

Surface roughness tester SR210

Surface roughness tester SR210
1,323.00 *Prices are exclusive of VAT
Article codeSR210
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The portable surface roughness tester SR210 is a small portable instrument with large LCD display, high precision and various parameters. It can be used in the laboratory, in the inspection area or anywhere where on-site surface roughness testing is required.
                                                                 
Main characteristics
  • 4 parameters: Ra, Rq, Rz, Rt,
  • 320µm wide range high precision induction probe
  • 4 filtering methods of RC, PC-RC, GAUSS and D-P;
  • compatible with 4 ISO, DIN, ANSI and JIS standards;
  • Low power consumption DSP chip, used to control and process data at high speed and;
  • built-in rechargeable lithium-ion battery and control circuit
  • mechanical and electrical integration to achieve a small footprint, light weight and ease of use

Technical specifications
  • measuring range
    * Z axis (vertical) 320µm (Ra = 80µm)
    * X axis (horizontal) 17.5 mm
  • Z-axis resolution (vertical) as a function of the measuring range
    * 0.01µm / ± 20µm
    * 0.02µm / ± 40µm
    * 0.04µm / ± 80µm
    * 0.08µm / ± 160µm
  • parameters: Ra, Rq, Rz, Rt,
  • standards: ISO, ANSI, DIN, JIS
  • filter: RC, PC-RC, Gauss, D-P
  • cut.off lc: 0.25 / 0.8 / 2.5mm
  • measuring stroke: Ln = lc × n with n = 1 ~ 5
  • probe measurement principle: differential inductance
  • stylus; natural diamond, cone angle 90 °, tip radius 5µm
  • stylus pressure force <4mN
  • sole: ruby, longitudinal radius 40mm
  • movement speed
    * Ic = 0.25, Vt = 0.15 mm/s
    * Ic = 0.8, Vt = 0. 5 mm/s
    * Ic = 2. 5, Vt = 1 mm/s
    * return Vt = 1 mm/s
  • accuracy: less than or equal to ± 10%
  • repeatability: less than or equal to 6%
  • power supply: built-in lithium-ion battery, 5V / 1000mA power adapter
  • dimensions: 112×50×47mm (L×W×H)
  • weight: about 360g

Standard delivery
  • 1x main unit
  • 1x standard probe
  • 1x calibration standard
  • 1x measuring stand for calibration standard
  • 1x 220 Vac charger
  • 1x screwdriver
  • 1x user manual
  • 1x transport case
Optional accessories
  • general purpose probe
  • probe for curved surface
  • small bore probe
  • probe for very small bores
  • groove probe
  • extension rod for probe
  • measuring stand with vertical column
  • calibration standards
  • measuring platform

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