1.Roughness tester
2.easy to operate
3.high accuracy
4.print the parameters and curves directly
4.best prive, 3years warrant

new type Roughness tester

Equipment discription:

    HZ-3503C new type Roughness tester for steel ball, steel ball bearings and other plane, inclined plane, spherical, cylindrical cylinders, the inner hole surface, groove surface, circular surface and measure the roughness of small parts. Apparatus positioning device by precision machinery, spare parts of different specifications can be transferred in a few minutes to measure accurately the position.

Main function: 

   Instruments used inductive sensor without derivative head to ensure that the bearing can be accurately measured automatically Raceway, special measurement software can dynamically display bearing roller shape, choose the roughness parameters measured at different positions, and can be shown in outline, tp curve ; apparatus can also be printing out all of the parameters and curves. 

Technical parameter:

Model: HZ-3503C new type Roughness tester

Measuring range; Ra 0.01-10μmu

Measurementu radius: Resolution: 0.001μmu

Measureu length: ≤ 4 mm

Sampling length: 0.08, 0.25, 0.8 mm

Measurements Paragraph :1-5

Indicationu error: ≤ 10%

Bearing inner ring diameter: ≤ 80 mmu

Bearing outer diameter: 20 ≤ D ≤ 200u mm

Bearingu Thickness: ≤ 40 mm

Assessment of parameters: Ra, Ry, Rz, Rp, Rv, S, Sm,u Tp, etc.

External power supply: 220VAC ± 10%,u 50HZ

Host profile: Main machine 320 x 130 x 180u mm

Weight: 30 kgu

Standard Parts / Attachments: roughness model /u computer / printer