Promo Taharica
TR220 Surface Roughness Tester
TR220 Surface Roughness Tester - Image 2

TR220 Surface Roughness Tester

TR220 handheld roughness tester is a brand new product of our company. It is always used in the work site, scientific labs and factory metrology rooms. Handheld roughness tester TR220 can test the surface roughness of multiple of machining components.

TR220 handheld roughness tester is a brand new product of our company. It is always used in the work site, scientific labs and factory metrology rooms. Handheld roughness tester TR220 can test the surface roughness of multiple of machining components.

Feature

  • 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.

 

Spesification

Model No. TR220
Roughness parameters 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)
Measuring system Metric, imperial
Display resolution 0.001 μ m
Data output RS232
Pickup measuring range ±20μ m, ±40μ m, ±80μ m
Cutoff length (L) 0.25mm / 0.8mm / 2.5mm/Auto
Evaluation length 1~5L  (selectable)
Tracing length ( 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
Pick-up Standard pickup TS100, inductive, Diamond stylus radius 5μm, angle of stylus 90°
Accuracy ≤±10%
Repeapility <6%
Power Li-ion battery rechargeable
Dimensions(mm) 141×56 ×48
Weight(g) 440

Related products