TR200, TR210 and TR220 Surface Roughness Testers

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  • Hand-held & advaned model
  • Applicable in production site, laboratory and workshop in factory.
  • Easy operation menu and large LCD display with backlight.
  • Li rechargeable battery.
  • Pickup position indicator.
  • Conform to ISO standard, compatible with DIN, ANSI and JIS standard.
  • Advanced software for TR200 and TR220 is available.
  • Lots of delicate optional accessories are supplied making user’s measurement more efficient and much easier.


. TR200 TR210 TR220
Roughness parameters Ra, Rz, Ry, Rq, Rt, Rp, Rmax, Rv, R3z, RS, RSm, RSk, Rmr, Ra, Rz, Ry, Rq Ra, Rz, Ry, Rq, Rt, Rp, Rmax, Rv, R3z, RS, RSm, RSk, Rmr, Rpc, Rk, Rpk, Rvk, Mr1, Mr2
Assessed profiles Roughness profile (R)
Primary profile (P)   Primary profile (P)
Unit mm, inch
Display resolution 0.01 µ m
Data output RS232
Measuring Range Ra: 0.025~12.5µ m
Cutoff length (L) 0.25mm / 0.8mm / 2.5mm/Auto
Evaluation length 1~5L  (selectable) 5L  (selectable) 1~5L  (selectable)
Tracing length (1~5)L + 2L (selectable) 5L + 2 L ( 1~5)L + 2 L (selectable)
Digital filter RC, PC-RC, Gauss, D-P
Max. driving length 17.5mm/0.71inch
Min. driving length 1.3mm/0.051inch 1.8mm/0.071 1.3mm/0.051inch
Pick-up Standard pickup TS100, inductive, Diamond stylus radius 5µm, angle of stylus 90°
Accuracy ≤±10%
Repeapility <6%
Power Li-ion battery rechargeable
Dimensions 141mm×56mm ×48mm
Weight 480g 440g
Standard delivery Optional accessories
  • Main unit
  • TS100 standard pickup
  • Specimen Ra
  • Charger
  • Protection nose
  • Steel support
  • Screwdriver
  • Connecting cable
  • Instruction Manual
  • TIME Certificate
  • Warranty card
  • TS110 pickup for curved surface
  • TS120 pickup for small holes
  • TS130 pickup for deep grooves
  • TS140 right-angled pickup
  • Measuring platform TA610/TA620
  • Leveling table TA630/TA631
  • Magnetic stand
  • Steel adapter (Φ8)
  • Steel adapter (L-attachment)
  • Software for TR200/TR220
  • Printer TA230