Service Service + Calibration 

Service + Calibration

Calibration by a professional.

Not just a sentence, but a calling! Qualified and competent staff characterize our service. With us you get the “all inclusive” package on the subject of materials testing.

Calibration of all testing machines from all manufacturers (hardness, tension and compression, pendulum impact, microscopes and much more…) as well as their repair and modernization. You can get accessories for material testing machines and sample preparation (indenters, hardness comparison plates, grinding and polishing accessories, embedding materials…) from us as well as spare parts for your testing devices.

If you have any questions about your device or about exclusive training on the subject of hardness testing, we are available to you at any time by phone or email!

KEY-FACTS

We offer all from one source, irrespective of whether it concerns…

  • Works calibrations
  • Calibration according to DIN EN ISO or ASTM
  • Calibration of hardness testers
  • Calibration of tensile and compression testing machines and pendulum impact devices by our partner
  • Calibration of optical measuring devices
  • Test equipment monitoring
  • Repairs
  • Spare parts supply
  • Modernization
  • Training

Further Information

You can find the appendix to the accreditation certificate (D-K-15158-01-00) here!

The accreditation only applies to the scope of accreditation listed in document attachment D-K-15158-01-00

With us you get the complete package!
The company has more than 35 years of experience and you as our customer and partner benefit from this.

We adapt our service individually to your specifications.

Why should you choose us as your partner?

An accredited calibration laboratory offers you many advantages:

  • competent staff
  • not only a calibration but also maintenance and repairs from all manufacturers
  • expertise in implementing the required standards
  • constant monitoring by the  German Accreditation Body (DAkkS)
  • reliable traceability to the national standard
  • Designated smallest measurement variable as confirmation of accurate measurement results by the German Accreditation Body (DAkkS)
  • calibration according to DIN EN ISO 6506, 6507, 6508, 4545
  • calibration according to ASTM E10, E18, E92, E384
  • calibration according to DIN EN ISO 7500, 148, 13802, 51222, 51230, 51308, 12390 (service partner)
  • optimal insight into the range of services through the issued and valid Accreditation certificate

Flexible accreditation

Here you will find the procedures from our flexible accreditation scope:

 

1) Brinell: DIN EN ISO 6506-2:2019-03 / ASTM E10:2018

  • 60 – 600 HBW
  • extended measurement uncertainty 2%

2) Vickers: DIN EN ISO 6507-2:2018- 07/ ASTM E92:2017 / ASTM E384:2022

  • 100 – 900 HV
  • extended measurement uncertainty HV0,01 bis HV3 – 2%
  • extended measurement uncertainty HV5 bis HV100 – 1,5%
  • but not in each case < 1,5*Ucrm

3) Knoop: DIN EN ISO 4545-2:2018-07 / ASTM E384:2022

  • 250 – 850 HK
  • extended measurement uncertainty 2%

4) Rockwell: DIN EN ISO 6508-2:2015-06 / ASTM E18-2022

  • 20 – 88  HRA / extended measurement uncertainty 1,0 HRA
  • 20 – 100  HRB / extended measurement uncertainty 1,0 HRB
  • 20 – 70  HRC / extended measurement uncertainty 1,0 HRC
  • 70 – 100  HRE / extended measurement uncertainty 1,4 HRE
  • 60 – 100  HRF / extended measurement uncertainty 1,0 HRF
  • 40 – 100  HRK / extended measurement uncertainty 1,0 HRK
  • 70 – 94  HR15N / extended measurement uncertainty 1,0 HR15N
  • 42 – 86  HR30N / extended measurement uncertainty 1,0 HR30N
  • 20 – 77  HR45N / extended measurement uncertainty 1,0 HR45N
  • 67 – 93  HR15T / extended measurement uncertainty 1,5 HR15T
  • 29 – 82  HR30T / extended measurement uncertainty 1,5 HR30T
  • 10 – 72  HR45T / extended measurement uncertainty 1,5 HR45T

5) Optical indentation measuring devices for hardness testing machines – Brinell / Vickers / Knoop – DIN und ASTM

  • 0 – <2 mm / extended measurement uncertainty 0,2µm
  • 2 – 10 mm / extended measurement uncertainty 0,2 μm + 2·10-7 · l

6) Depth measuring devices of hardness testing machines – Rockwell – DIN und ASTM

  • 0 – 0,2 mm / extended measurement uncertainty  ± 0,3 μm

7) Testing forces – Brinell / Vickers / Rockwell / Knoop – DIN und ASTM

  • 0,5 N – 30 kN / extended measurement uncertainty 0,24%

8) Hardness testing devices according to the UCI method: DIN 50159-2:2022-06

  • 100 – 900 HV
  • extended measurement uncertainty 2*Ucrm

9) Hardness testing devices according to the Leeb method: DIN EN ISO 16859-2:2016-02

  • 300 – 900 HLD
  • 400 – 700 HLD
  • extended measurement uncertainty 2*Ucrm

Interested in learning more?

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