EBP SR-300T Surface Roughness Tester (±80μm/±160 µm; 17.5mm)

  • Manufacturer: EBP
    Model: SR-300T
    Origin: China
    Guarantee: 12 month
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  • 45,120,000 VND
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    Hotline: (+84) 867820758

    Phone+84 (24)62923267

Measurement Range:

 The Z axis (vertical): ±80μm/±160 µm (enhanced model)

 The X axis (Transverse): 17.5mm


 The Z axis (vertical):

  0. 01μm/±20μm

  0. 02μm/±40μm

  0. 04μm/±80μm

  0. 08μm/±160μm

Measurement item: 

 Parameter: Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, Rz(JIS), Rs, Rsk, Rsm, Rku, Rmr, Ry(JIS), Rmax, RPc, Rk, Rpk, Rvk, Mr1, Mr2

 Standard: ISO, ANSI, DIN, JIS

 Graphic: Bearing area curve, Roughness profile, Primary profile

Filter: RC, PC-RC, Gauss, D-P

The sampling length(lr): 0.25, 0.8, 2.5mm

Assessment length (ln): Ln= lr×n n=1~5


 Measuring method: skidded

 Stylus tip: Diamond, 90 cone angle, 5μmR

 Force: <4mN

 Skid part: hard alloy, skid radius of curvature: 40mm

 Traversing speed: 

  lr=0.25, Vt=0.135mm/s

  lr=0.8, Vt=0. 5mm/s

  lr=2. 5, Vt=1mm/s

 Return: Vt=1mm/s

Accuracy: Less than ±10%

Repeatability: Less than 6%

Power supply: Built-in Lithium ion battery, Charger: DC5V,3200mA


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