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Surface roughness samples (comparisons) are samples having known roughness parameters. The roughness of the surface is understood as a set of irregularities that form its relief.

The Elcometer 125 surface roughness standards are used to assess the surface roughness after jet cleaning. The Elcometer 125 standards (comparators) are available in two versions: - Grit (sand) – for surfaces after sandblasting and Shot (shot) – for surfaces after shot blasting. The kits are supplied in the form of plates with four sections each.

Roughness measures B7-MSH are designed to transmit a unit of length in the field of roughness measurements and to carry out verification or calibration of profilometers of all types.

Profile measures PRO-10 are designed to transmit the size of a unit of length when measuring roughness parameters Ra, Rz, R and RSm in the range from 10-8 to 10-4 m. Profile measures PRO-10 are used for verification (calibration) of profilometers and other devices, including optical, electronic and other microscopes. PRO-10 measures have been entered into the State Register and are recognized as suitable for use in the 2nd category.

Models: Surface roughness samples, Surface Roughness Standards Elcometer 125, Roughness measures B7-MSH, Profile measures PRO-10.

DOCUMENTS

All NTC E'kspert products

The group "New Technologies" offers for review the products of the plant NTC E'kspert: welder templates, Roughness samples, Standard samples, Vacuum frames
  • Welder Templates NTC E'kspert
    Welder Templates
    USS-3, USS-4, etc.
  • Reference samples (measures) with NTC E'kspert
    Reference samples (measures) with
    CO-2, CO-3, CO-3P, V1, etc.
  • Kits for VIC NTC E'kspert
    Kits for VIC
    Expert, Basic, etc.
  • Roughness samples NTC E'kspert
    Roughness samples
    Elcometer 125, B7-MSH, PRO-10, etc.
  • Thickness gauges-combs NTC E'kspert
    Thickness gauges-combs
    GLK-1, GLK-2, GLK-3, etc.
  • Means for radiographic control NTC E'kspert
    Means for radiographic control
    ASTM E-747, EN ISO 19232-5, etc.
  • Control samples of MPD NTC E'kspert
    Control samples of MPD
    A, B, C, etc.
  • Leakproofness monitoring installations NTC E'kspert
    Leakproofness monitoring installations
    NVM-5, etc.
  • Kits for capillary flaw detection NTC E'kspert
    Kits for capillary flaw detection
    JIS Z 2343, ASME V, WTP-1, etc.
  • Additional equipment NTC E'kspert
    Additional equipment
    LI-3-10hs, LI-3-10x, etc.

About NTC E'kspert

STC EXPERT (Moscow) was established in 2009. The main activity is the provision of a full range of services for non-destructive testing laboratories. Since its inception, one of the development priorities has been the desire for independent work in the main areas of activity.
  • MEANS OF NON-DESTRUCTIVE TESTING

    STC EXPERT produces equipment, as well as consumables for non-destructive testing and technical diagnostics.
  • CERTIFICATION OF LABORATORIES

    STC EXPERT performs a full range of work, including the selection and supply of equipment, metrological support and consultations on paperwork.
  • PERSONNEL CERTIFICATION

    The EXPERT is engaged in the training and certification of specialists in the main methods and objects of control.

Information Board NTC E'kspert

Learn more about our products NTC E'kspert.
  • Price list for products НТЦ Эксперт from manufacturer NTC E'kspert
    Price list for products NTC E'kspert
  • Product questionnaire manufacturer НТЦ Эксперт
    Product questionnaire НТЦ Эксперт

NEW TECHNOLOGIES GROUP

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