Metrological laboratory 

Calibration of strain gauge dynamometers in range from 0.1 kN to 500 kN. 

Hand electronic strain gage based load cell calibration (1kN, tensile test)
Files to download
Photogallery
CONTACT


Ing. Bronislav Mezihorák
Measurement and Metrology Head, VZLÚ
Tel: +420 225 115 490
e-mail: mezihorak@vzlu.cz

Ing. Jan Vavřík
Metrological Laboratory Head VZLÚ
Tel: +420 225 115 103 (310)
e-mail: vavrik@vzlu.cz

 

 

 

 

Metrological laboratory
WE OFFER:
  • force transducers (load cells) calibration, nominal range from1 kN to 500 kN in both directions of force (accredited activity)
  • mechanical testing of metalic materials (standard ČSN EN 10002-1)
  • testing of mechanical components up to maximum force 500 kN
EQUIPMENT:
  • testing machine TIRAtest 28500S (max.force 500 kN in tensile or compressive direction, crosshead displacement 1700 mm, specimen width 600 mm)
  • attachable control force transducers for lower ranges (1, 5, 50 and 200 kN)
  • extensometer MFNA, range up to 300 mm, resolution 0,4 μm
  • force etalons(1, 2, 5, 10, 20, 50, 100, 200, 500 kN)
  • data acquisition system ORION 3531D – force transducers output signal meassurement
STANDARDS:
  • ČSN EN 17 025
  • ČSN EN 10002 – 1 (metalic materials-tensile testing at ambient temperature)
  • ČSN 49 0113 (strenght of wood in grain direction)

APPROVALS:

  • certificate of accreditation
  • approval certificate from UCL
OUR CUSTOMERS:
  • those, who uses force transducers
  • those, who need to know mechanical properties of material, strenght or stiffnes of structures

Strain gage load cell calibration