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Calibration Services

High-precision laboratory & on-site calibration for thermal, pressure, electrical, mass, and dimensional measuring instruments traceable to NIST & primary national standards.

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Calibration Services Pak Metrology
ISO CERTIFIED LAB

Traceable To NIST & International Primary Standards

ACCURACY & COMPLIANCE

Calibration Services

At PAK METROLOGY SOLUTIONS, our accredited laboratory provides high-accuracy calibration for critical industrial process instruments. We ensure unbroken measurement traceability to NIST (National Institute of Standards and Technology) and international primary standards.

Every calibration test report includes full raw data logs, environmental test conditions, as-found/as-left readings, and expanded measurement uncertainty calculations.

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DISCIPLINE BREAKDOWN

Our Comprehensive Calibration Capabilities

Thermal & Temperature Calibration

High-accuracy thermal measurement calibrations performed using secondary master standard RTDs and dry-well block calibrators spanning -50°C to +1200°C.

  • RTDs, Thermocouples (Type K, J, T, S, R) & Transmitters
  • Glass Thermometers, Digital Indicators & Data Loggers
  • Infrared Thermometers & Pyrometers
  • Ovens, Incubators, Freezers & Muffle Furnaces

Pressure & Vacuum Calibration

Pneumatic and hydraulic pressure calibrations ranging from full vacuum (-1 bar) up to 700 bar (10,000 PSI) using Deadweight Testers and digital calibrators.

  • Pressure Gauges, Vacuum Gauges & Compound Gauges
  • Pressure Transmitters, Transducers & Switches
  • Differential Pressure (DP) Transmitters & Manometers
  • Deadweight Testers & Digital Pressure Calibrators

Electrical & Electronic Calibration

Full range DC/AC voltage, current, resistance, frequency, and capacitance calibration using multi-product calibrators and precision meters.

  • Digital Multimeters (Benchtop & Handheld up to 6.5 digits)
  • Clamp Meters, Megohmmeters & Insulation Testers
  • Process Calibrators & 4-20mA Loop Indicators
  • Oscilloscopes, Signal Generators & Power Supplies

Mass & Dimensional Calibration

Analytical balance and physical dimension calibrations utilizing E2 / F1 class standard weights and optical gauge measurement tools.

  • Analytical Balances, Microbalances & Industrial Scales
  • Standard Test Weights (E2, F1, M1 Classes)
  • Vernier Calipers, Micrometers & Dial Indicators
  • Height Gauges, Feeler Gauges & Thickness Meters
FREQUENTLY ASKED QUESTIONS

Calibration Services FAQs

Find clear answers regarding our precision calibration standards, procedures, and certificates.

Why is regular instrument calibration critical for manufacturing quality?
Regular calibration prevents measurement drift, ensures regulatory compliance, guarantees product quality, eliminates batch rejections, and maintains international traceability to NIST / ISO standards.
Are Pak Metrology Solution certificates acceptable for ISO audit audits?
Yes, absolutely. All calibration certificates issued by Pak Metrology Solution include complete measurement uncertainty data, reference standards traceability numbers, ambient condition records, and 'As Found' & 'As Left' calibration data accepted worldwide during ISO 9001, ISO 17025, and DRAP audits.
How often should industrial instruments be calibrated?
Calibration frequency depends on instrument criticality, operating environment, and manufacturer recommendations. Most industrial quality guidelines mandate annual (12-month) calibration, while critical sensors in pharmaceutical processes may require bi-annual or quarterly intervals.
Do you offer on-site calibration at manufacturing plants?
Yes, our field calibration teams travel to industrial sites across Pakistan equipped with portable reference standards, calibrators, and thermal baths to calibrate fixed equipment with zero facility disruption.
What is the standard turnaround time for lab calibrations?
Our normal laboratory turnaround is 48 to 72 hours upon receipt of items. Emergency express calibration service (same-day or 24-hour turnaround) is available upon request for critical plant emergencies.
What happens if an instrument fails calibration parameters?
If an instrument is found out-of-tolerance during 'As Found' testing, our engineers inform you immediately. If authorized, we perform zero adjustment, span adjustment, or minor repair before re-testing and issuing 'As Left' calibration data.

Have specific calibration questions for your industrial equipment?

Consult Our Calibration Engineers
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