An instrument can appear to operate normally even as its performance gradually deviates over time. Without verification, these changes may go unnoticed and affect reliability. Anton Paar’s performance verification services confirm that your instrument is operating within defined specifications with structured, documented verification, supporting ongoing quality assurance and confidence in your results. It is particularly suitable for maintenance-free instruments or environments where regular performance confirmation is required.
Why performance verification matters
Performance deviations may not be visible in daily operation
Undetected drift can impact result reliability
Lack of verification increases risk in decision-making
Verification provides structured checks where full maintenance is not required
Inspection of instrument condition and critical functional components
Instrument cleaning and ambient condition check
Verification measurements based on factory-defined protocols
Comparison of results against defined specifications
Verification report with documented results and recommendations
Service benefits
Confidence in results
Verification confirms that your instrument performs within defined specifications, giving you confidence in the reliability of your measurement results.
Clear performance status
Documented verification results provide transparency on instrument condition and support internal quality processes and audits.
Flexible application
Verification services are suitable for maintenance-free instruments and can also form part of a tailored service strategy, depending on your operational and quality requirements.
Documented transparency
Structured verification reports provide documented evidence of instrument condition and support internal quality and audit processes.
Recommended services
Performance verification confirms current instrument condition and operational stability. The following services extend this by ensuring long-term reliability, measurement accuracy, and compliance.
Calibration Calibration ensures traceable measurement accuracy and is required when documented uncertainty and compliance are critical.
Service agreements and coverage Combine verification with other services in a contract to ensure structured service planning, cost control, and long-term reliability.
What is the difference between performance verification and calibration?
Performance verification checks whether your instrument is operating within defined specifications using factory protocols. Calibration goes further by providing traceable measurement values and documented uncertainty. Verification confirms performance, while calibration ensures measurement accuracy and traceability.
When should I use performance verification instead of maintenance?
Performance verification is suitable for maintenance-free instruments or environments where regular confirmation of instrument performance is required. For instruments subject to wear or aging, preventive maintenance is recommended to actively reduce the risk of failures and long-term performance degradation.
Does performance verification replace preventive maintenance?
No. Verification confirms current performance but does not prevent wear or failures. For instruments subject to aging or mechanical stress, preventive maintenance is recommended to reduce risk and ensure long-term reliability.
Does performance verification improve instrument performance?
No. Performance verification confirms whether the instrument is operating within defined specifications but does not actively improve performance or prevent wear. Preventive maintenance is required to address aging, wear, and component degradation over time.
What documentation do I receive after verification?
You receive a verification report documenting measurement results, comparison to specifications, and recommendations. This supports internal quality processes.
Are all verification services available for every instrument and region?
Service availability may vary depending on instrument type and location. Certain verification procedures or service options may differ. Anton Paar will advise you on the services available for your specific instrument and region.
Confirm instrument performance and maintain confidence in reliable measurement results over time.
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