1.Precision Roughness Testing machine
2.high-quality so best-selling
3.Reasonable price
4.operation easy
5.3 years warranty

Precision Roughness Testing instrument

Equipment discription:

Precision Roughness Tester is a precision stylus type surface roughness measuring instrument, which can plane, inclined plane, cylindrical cylinders, the inner hole surface, groove surface, circular and spherical surface of various parts roughness test, and implement a variety of parameters of surface roughness measurement. Instrument can be easily used for roughness measurement of roller bearings.
    Instrument equipped with computers and special measurement software, use of advanced noise-free mechanical positioning device can be selected components measured at different positions, settings automatically measuring the length of measurement, evaluation paragraph 3000 sampling data points. All the measured data and curve can be displayed on the screen or print output,

Applicable industry:

The equipment are widely used in the business of automobile, machinery, tooling, research institutes, universities and other sectors.

Standard:

Instruments meet the national standard GB/T3505-2000, GB/T6062-2001, GB/T10610-1998, as well as international standards ISO5436, ISO11562 requirements.

Technical parameter:

Model: HZ-3503B

Test parameters: Ra, Rz, RS, RSm, Rp, Rv, Rq, Rt, Rmax, D, Rmr etc.

Roughness measuring range: Rau 0.01 - 10 μm

Sample length: L: 0.08, 0.25,u 0.8, 2.5 mm

Measuring Length: Ln: 1L, 2L,u 3L, 4L, 5L optional Selectable

Assessment Length: 0.08, 0.25,u 0.8, 2.5mm

Resolution: 0.001 μmu

Indication error: ± 5%u

Measuring workpiece height:u 300mm

Stylus: Standard type Standardu type height Height <8mm

Orifice Special probe for small bore

Stylus radius radium: 2um,

Force: 4u mN

Speed: 0.5 mm / secu

line of District: Verticalu Vertical 600 um

Axis measuring range: 40 mmu

Filters: Gaussian filters, ISOu 2CR filter

Holeu measuring range: ≥ Φ5 mm

Adjustable Table: Rotation 360u degree rotation angle

Declination ± 10 degree swing range

X-Y range of movement Adjustment 15 mm

Ner diameter of 280mm

Minimum outer diameter: 12mm

Thickness: ≤ 160 mmu

Operating System: Win98/2000/XP

Standard Parts / Attachments: pillars and marble base / controller / drive / sensor / Universal Adjustable Table / V-type units / Standard contact pin / hole-type stylus / roughness model / computer / printer

Instrument power supply: 220u VAC ± 10%, 50Hz

Instrument GW: 100 kgu