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    Product Name HBO HCY-200 Handheld surface roughness Meter Ipre RA150 Asperity Profile Gauge
    Product Price In coming $12184.00
    Details Details
    Model comparison
    Principle Contact Contact
    Instrument Type Handheld desktop
    Display Type Digital Digital
    Measurement Function Surface Roughness Surface Roughness Waviness Contour/Form
    Measurement parameters Ra Rz Rq Rt Rp Rv RSm Ra Rz Rq Rt Rp Rv RSm Rmr(c) Others
    Test object General workpiece General workpiece
    Measuring Range >50μm >50μm
    Accuracy ±5% Others
    Sampling Length 2.5mm Multi-range
    Sensor Configuration Standard Small Bore Groove Curved Surface Lateral/Extension Standard
    Applicable Workpiece Flat Surface/Shaft Groove/Slot Curved Surface Deep Hole Flat Surface/Shaft Groove/Slot Curved Surface
    Parameter comparison
    Display mode digital display
    Measurement parameter Ra；Rz；Rq；Rt；Rp；Rv；R3z；R3y；RZ(JIS)；RS；Rsk；Rku；Rsm；Rmr
    Measurement Range Z axis (vertical): 200um; X axis (horizontal): 17.5mm (0.71inch)
    resolution Z axis (vertical): 0.002um + 20um; 0.004um + 40um; 0.008um + 80um
    project standard ISO4287 international standard; ANSIB461 American standard; DIN4768 German standard; JIS B601 Japanese standard
    Project Graphics Linear dispersion, asperity, filtered waveform
    filter RC、PC-RC、Gauss、D-P
    Sampling length 0.25lr、0.8lr、2.5lr
    evaluation length Ln=lrxn; n=1~5
    Sensor Measurement principle Displacement Differential Inductance
    Sensor force measurement ＜4mN
    Sensor stylus Natural diamond, 90 cone angle, tip radius 5pm
    Sensor guide Carbide, slide direction radius 40mm
    Sensor coasting speed lr=0.25，Vt=0.13mm/S；1r=0.8，Vt=05mm/S；lr=25，Vt=1mm/S
    Sensor coasting return speed Vt=1mm/S
    Indication accuracy 0.001um
    Indication Error +/- (5nm + 0.1A), A: Standard value of multi-reticle template parameter Ra
    Indication variability Not more than 3%
    residual contour Not more than 0.01ym
    power supply Built-in battery, charge with DC5V, 2000mA charger
    Dimension 156*61*45mm
    weight About 450g
    Operating environment Temperature: -20 ℃~ 40 ℃ Humidity: < 90% RH
    Storage and transportation environment Temperature: -40 ℃~ 60 ℃ Humidity: 90% RH
    Optional accessories Surface Sensor, Small Hole Sensor, Deep Groove Sensor, Extension Rod, Adapter Rod, 200mm measurement platform, 300mm marble measurement platform