• Testeur de rugosité de surface

Testeur de rugosité de surface


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A High accuracy inductance pickup surface roughness tester, with filtering methods of 2RC, & GAUSS supporting Multi-parameter measuring.


Features

  • Multi-parameter measuring: Ra, Rp, Rv, Rt, Rz, Rq, Rsk, Rku, Rc, RPc, RSm, Rmr(c),tp, Rmr, Rpm, Rz1max, RzJIS, Rmax, Htp, Rδc, , RΔq, RΔa, Pa, Pp, Pv, Pt, Pz, Pq, Psk, Pku, Pc, PSm, Pmr(c),Pmr, Pz1max, PzJIS, Pδc, PΔq Rk, Rpk, Rvk, Mr1, Mr2, A1, A2
  • High accuracy inductance pickup
  • Filtering methods of 2RC, GAUSS
  • Compatible with four standards of ISO1997, ANSI and JIS2001
  • TFT LCD displays all parameters and graphs
  • Can be connected to TIME TA230 printer to print all parameters and graphs
  • Built-in standard RS232 interface and USB interface
  • Language: Simplified Chinese/English
  • Shut off automatically or manually
  • External pickup design, small driver and simple to use


Applicatons

  • Automobile industry
  • Manufacturing of mechanical parts and gearing
  • Facilities for metal processing and accessories and functional parts of lathe
  • Universal machine and metal moulding equipment
  • Surface polishing and treatment
  • Metallurgy, rolling and forging equipment
  • Pneumatic and hydraulic elements and pressure vessel
  • Foundry of mould
  • Press, packing, light industry and spinning machine, and medical appliance
  • Petroleum, chemical engineering, coal and cement machine, and agriculture mechanism
  • Pharmaceutical machine
  • Equipments of electric power, auto-control, electronic communication
  • Aviation and Aero business
  • Research Universities, institutes
  • Paper-making industry
  • Industry of ceramics, piezoelectric ceramics, electric ceramics, porcelain, high-aluminum ceramic stick
  • epoxy, polyethylene
  • Canal of liquid, compound glass fiber silence-tube
  • Construction business such as Alloy doors and windows, handle of door, parts of chair, surface of stainless steel cup and dishware, exterior of taps
  • Crystal, carbon silicon, graphite, film of diamond, magnet
  • Chrome-plating battery,canister of telescope
  • Copper-foil stationary, hard alloy ball, base for ball, auto-pencil lead
  • Medical equipment and clothing-making machine


The mechanical manufacturing industry, mostly the manufacture of metal.

The primary function of roughness tester is testing the surface roughness of processing parts especially the pot-ball roughness tester is adept to testing the hard surface. For example the automobile parts manufacturing, mechanical parts manufacturing, etc. the roughness tester is essential in every manufacturing industry engaged in quality of parts surface.

The manufacturing of Non-metal. As the development of science and technology, more and more new materials are used in manufacturing techniques, for example, pottery, plastic, polyethylene, etc. now some bearings are made in special pottery, and some pump valves are made in polyethylene. These materials all have firm character, and some of them can be made into parts instead of metal. Their surface roughness also needs testing in manufacture

Besides the mechanical processing, surface roughness testing is also used in electric power, communication and electron, so much as stationery, dishware etc.

 

Standard Delivery

  • TIME 3221 main unit
  • Standard pickup stylus transducer with driver
  • Connection cable
  • Calibration certificate
  • Roughness standard
  • Software and USB cable
  • Portable magnetic base with 360 deg fixture
Test PrincipleInductance type
Measurement Range400μm
Stylus tip Radius5μm/2μm
Stylus tip MaterialDiamond
Measuring force4mN/0.75 mN
Stylus tip Angle90°/60°
Radius of Skid curvature45mm
Maximum drive range19mm/0.748inch
Traversing speedMeasuring: Cut off length = 0.08 mm Vt=0.25 mm/s
Cut off length = 0.25 mm Vt=0.25mm/s
Cut off length = 0.8 mm Vt=0.5 mm/s
Cut off length=2.5mm Vt=1mm/s
Returning V=1mm/s
AccuracyLess than or equal to ±10%
Repeatability≤6%
Cut-Off Length0.08mm,0.25mm,0.8mm,2.5mm selectable
Evaluation Length(1~5 )L selectable
Measuring rang and resolutionMeasuring RangeResolution
Automatic0.001μm  0.008μm
±50μm0.001μm
±400μm0.008μm
PowerBuilt-in Li battery
Power adapterInput: 100 V~240VAC,50/60Hz Output: 9V, 3A
Working environmentTemperature: 0℃~40℃ Humidity: < 90% RH
Storage and transport environmentTemperature: - 40℃ ~ 60℃ Humidity: < 90% RH
Dimensions155.4×75×56mm
WeightApproximately 760g