Calibration of electronic weighing equipment



Calibration of electronic weighing equipment for accreditation purposes comprises the following instruments:
  • Electronic, non-automatic scales with Max capacity up to 3000 kg;
  • Electronic automatic scales with Max capacity up to 60 kg;
  • Scales/electronic comparators with Max capacity up to 25 kg.
Standard calibration of non-automatic scales includes:
  • estimation of errors of indication (systematic error) measured in maximally 5 testing points;
  • estimation of repeatability parameter (random error expressed by standard deviation);
  • estimation of errors being an effect of eccentric loading;
  • estimation of errors of indication (systematic error) wherein the TARE device operates;
  • issuing the Calibration Certificate.
Standard calibration of automatic scales includes:
  • estimation of static errors (static error of indication, repeatability expressed as a standard deviation, errors being an effect of eccentric loading);
  • estimation of dynamic errors (standard deviation estimated using tested sample);
  • issuing the Calibration Certificate.
Assessment of conformity with requirements of the following documentation is possible:
  • Directive 2014/31/EU of 23 February 2014 on non-automatic weighing instruments;
  • Assessment of conformity with requirements specified by the client.
 
Radwag Balances and Scales
Bracka 28
26-600 Radom
Poland
tel.: +48 48 384 88 00 ext. 205
fax: +48 48 385 00 10
e-mail: export@radwag.com
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