Roughness tester DH8/APP with external pickup VH & tracer SH

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Roughness tester DH8/APP with external pickup VH & tracer SH
Roughness tester DH8/APP with external pickup VH & tracer SH
2,500.00 *Prices are exclusive of VAT
Article codeDApp/VH/promo
  • for mobile application or a permanent place of measurement
  • depending on the application can the DIAVITE DH-8/App be connected to a tablet or a PC and the software installed. Turn your computer into a roughness meter and take advantage of the new possibilities of data transfer, storage, documentation of measurements and much more
  • the app may be installed on different computers, where just the evaluation unit using the USB cable must be connected
Technical specifications
  • parameters:
    * ISO/DIN: Ra, Rz (DIN), Rmax, R3z, Rt, Rq (RMS), Rk, Rpk, Rvk, MR1, MR2, Ppc, Rmr, C1, C2, percentage contact area Rmr, C0, Cz
    * JIS: Ra (JIS), Rz (JIS)
    * ISO 12085: R, AR, Rx
    * additional parameters possible with optional PC software
  • measuring ranges:
    * Ra, Rq: 0~20.000 µm (0~800 μinch)
    * All other values: 0~350.00 µm (0~1400 inch)
  • resolution:
    * Ra, Rq:0.001 µm
    * All other values: 0.01 µm
  • Cutoff lc: 0.00 / 0.08 / 0.25 / 0.8 / 2.5 mm
  • traversing length Lt: 0.48 / 1.5 / 4.8 / 15.0 mm for ISO/DIN + 5 free programmable between 0.5 and 15.0 mm
  • measuring length lm: 0.40 / 1.25 / 4.0 / 12.5 mm + free
  • linearity: <2% for the total range of measurement
  • tracing system: Hall effect transducer
  • standard stylus: diamond stylus radius 5 μm, 90° (option 2 µm, 60°)
  • standard tracing skid radius: 25 mm
  • speed measure: 0.25, 0.5 or 1.0 mm/sec, return 1.0 mm/sec
  • measuring force: of diamond in static < 0.5 mN (DIN 4772), tracing skid < 0.15 mN
  • saving profiles of measurement (± 1 measuring point / µ micron) with the possibility of re-evaluation of the results on the saved curve
  • memorization of maximum 8 measuring programmes
  • capture of measurement points according to DIN EN ISO 3274 (table2)
  • intermediate wave according to DIN ISO EN 3274 (table 1)
  • introduction of the tolerance values for Ra, Rt or Rz parameters with flashing display when out of tolerance
  • indication of the correct position of the tracer
  • automatic calibration on the Ra on basis of 4 palpages + memorization of maximum 8 calibrations for 8 different probes
  • power supply: through USB connection
  • USB interface with RS232 (115,200 Baud speed) emulator
  • interactive menus in 6 languages: french, English, German, Italian, Spanish & Polnish
  • operating conditions: temperature +10~40° C, humidity < 0% without condensation
  • dimensions evaluation unit 145x80x30 mm, motor unit 20x33x136 mm

Program DIASOFT App
  • program under Windows for tablet  and PC (without or with touch screen)
  • choice of language (E, F, D, I)
  • setting of the parameters, control of the measurement, acquisition of curves, calculation of parameters of roughness Ra, Rt... view profiles and results...
  • print
  • histogram

Accessories supplied with the DIAVITE DH-8/App
  • universal advance device VH for tracer with skid
  • standard probe SH
  • evaluation unit
  • metallic calibration block Ra=2.97 µm
  • connection cable, paper printer, carrying case and operating manual (D, E, F)
  • DIASOFT App program