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Specifications

 
Surface Roughness Tester TR220
 
Surface Roughness Tester TR220 is widely used in production site to measure surface roughness of various machinery-processed parts, calculate corresponding and clearly display all measurement parameter.
 
The details of our CE,ISO,DIN,ANSI and JIS standard conformed Surface Roughness Tester TR220 are as follows:
 
Features:
  • 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 TR220 is available.
  • Lots of delicate optional accessories are supplied making users measurement more efficient and much easier
    Technical Specification:  
    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)
    Unit
    mm, inch
    Display resolution
    0.01 ?m
    Data output
    RS232
    Measuring Range
    Ra: 0.025~12.5?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 5um, angle of stylus 90?/FONT>
    Accuracy
    =+/-10%
    Repeapility
    <6%
    Power
    Li-ion battery rechargeable
    Dimensions
    141x56x48mm (5.6x2.2x1.9 inch)
    Weight
    440g / 0.97lb
    Standard delivery
    • Main unit
    • TS100 standard pickup
    • Specimen Ra
    • Charger
    • Protection nose
    • Steel support
    • Screwdriver
    • Connecting cable
    • Instruction Manual
    • TIME Certificate
    • Warranty card
    Optional accessories
    • 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 (F8)
    • Steel adapter (L-attachment)
    • Software for TR220
    • Printer TA230