Instrument calibration


Home Case studies Instrument calibration

Instrument calibration is the process of verifying and adjusting the accuracy of measurement instruments to ensure they produce reliable and accurate results. This involves comparing the output with a known standard or reference value, and making adjustments if necessary.

Challenges

  • user specific methodology across instrument owners
  • skipping | missing schedules
  • system generated calibration certificates
  • manual | undocumented testing norms
  • validity of standard instrument
  • identification | nomination of standard instrument
  • calibration history

Strategies and solutions

  • generate a schedule of calibration of master and target instruments
  • restrict master selection to valid instrument | within validity period
  • integrate with EAM, check work order status and allow | disallow actions as per business logic
  • covered various calibration practices single master | dual master | static range (transmitter) | dynamic range
  • allow multiple calibrations to accommodate corrective actions
  • generate and store calibration certificates in DMS

Key benefits

  • system generated intimations for due calibration
  • pre-defined master mapping and checkpoints
  • system generated calibration certificates
  • calibration history for statutory compliance
  • standardised methodology with no manual dependency
  • 90 %
    master instruments
  • 70 %
    child instruments
  • 60 : 40 (35k)
    asset v/s instrument ratio