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    Product Name HBO HCY-200 Handheld surface roughness Meter Leeb leeb400 Roughness Gauge
    Product Price In coming $638.00
    Details Details
    Model comparison
    Principle Contact Contact
    Instrument Type Handheld Pocket
    Display Type Digital Digital
    Measurement Function Surface Roughness Surface Roughness
    Measurement parameters Ra Rz Rq Rt Rp Rv RSm Ra Rz Rq Rt
    Test object General workpiece General workpiece
    Measuring Range >50μm 5-50μm
    Accuracy ±5% ±15%
    Sampling Length 2.5mm 2.5mm
    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
    Parameter comparison
    Display mode digital display
    Measurement parameter Ra；Rz；Rq；Rt；Rp；Rv；R3z；R3y；RZ(JIS)；RS；Rsk；Rku；Rsm；Rmr Ra、Rz、Rq、Rt
    Measurement Range Z axis (vertical): 200um; X axis (horizontal): 17.5mm (0.71inch) Ra: 0.05-10.0μm, Rz: 0.1-50μm
    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 0.25mm、0.8mm、2.5mm
    evaluation length Ln=lrxn; n=1~5 1.25mm、4mm、5mm
    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 ≤±15%
    Indication variability Not more than 3% ＜12%
    residual contour Not more than 0.01ym
    power supply Built-in battery, charge with DC5V, 2000mA charger 3.7V lithium-ion battery
    Dimension 156*61*45mm 106*70*24mm
    weight About 450g 200g
    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