• Calibration Services and Sevice Sales

Establishment aim of Alberk Calibration Laboratories, is to make contribution for enhancement of production and quality on a country basis, mainly providing calibration, training services, device and consumable saling services to organisations and enterprises operate in industrial and biomedical sectors.

Calibration Trainings:

17025 Standard and Documentation System Fundamental Training:

Trainings take an aim at enlightenment in preparation of documents such as QM (Quality Manual), Procedure, Instruction, Form, List, supportive documents etc. and the trainings provided application examples designed oriented to participants will be charged in this field.

General Calibration and Metrology Trainings:

It is an enlightenment training handles the titles such as calibration terms, fundamental condition for calibratio, and aims the delivery of information will be a basis of calibration studies which reveal the relationship between the calibration and metrology. General metrology trainings constitutes the basis of whole trainings, it is strongly recommended  that the training needs to be received prior to other trainings.

Uncertainty of measurement trainings :

It is a training variation of application examples together with measurement uncertainty definition, factors affect the measurement, uncertainty components, uncertainty budget and extended uncertainty expressions.
  • Calibration Services
    • Calibration is a sequence of operations determine the relation between the values indicated by any measurement device or any measurement system and the corresponding values of measurand under defined conditions.

      Calibration is an adjusting operation, not maintenance or repair.

      Which kind of devices should be calibrated ?

      Devices used in decision making stages (experiment, inspection, design, r&d, diagnosis, treatment, monitoring etc.), should to be calibrated ?

      Why the calibration is necessary ?

      It is necessary to detect how close the values indicated by measurement devices to actual values.

      Is the calibration an obligatory ?

      Calibration is optional in industrial field. However, if the certificate will be applied with respect to ISO 9001 Quality Management System, ISO 22000 Food Safety Management System, ISO 14001 Environmental Management System, OHSAS 18001 Occupational Health and Safety Management System, ISO 16949 Quality Management System in Automotive Sector, IFS International Food Standard, BRC British Retail Consortium, ISO 17025 Test and Calibration Laboratory Competency standards or similar standards, monitoring and measurement devices are subjected to calibration obligatorily.

      When the calibration should be performed and what is the frequecy of it ?

      Calibration should be conducted or have somebody to condust when the device is intially purchased, after repair, adjustment, maintenance actvities, in case of any doubt related with measurement results of device and defined periods.

      Calibration period; is determined by expertised personnel considering manufacturer susggestion, device manufacturing conditions, usage frequency and risk status.


      In which cases calibration become invalid ?

      Calibration will be invalid if the device is exposed to impact, fall down, get damaged or the calibration period is expired

      What will be the situation if we do not conduct calibration ?

      Correct decision can only be given basing on reliable data. Decisions, applications applied depending on faulty measurements will cause prestige, labor force, quality and money.

      I sent my device for calibration but it still measures with deviation, why ?

      Calibration accuracy is comparison process of test device and reference device whose calibration accuracy known, therefore, calibrated device does not mean it is faultless device.

      What does the uncertainty on calibration certificate mean ?

      A value calculated considering possibility for occurence of faults at the same time during measurement. This value, is an estimated value defines the measurand range can be found around average value and  it is expressed as uncertainty. Uncertainty value, determines how measurement result will be trusted at which intervals , have to be declared as an obligatory together with measurement result. When the measurement results of device, is assessed, uncertainty value absolutely needs to be considered.

      Which devices need to be calibrated ?

      Devices affrects the safety and used in decision making stages (experiment, inspection, design, r&d, diagnosis, treatment, monitoring etc.), should to be calibrated ?
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Alberk QA International Technical Control and Certification INC
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