On-Site Calibration: Minimizing Risk, Maximizing Operational Continuity

In many industries, measurement and test equipment represents not only a significant financial investment but also a critical control point in ensuring product quality, safety, and regulatory compliance.

For high-value, high-risk, or permanently installed systems, transporting equipment to an external laboratory can introduce unnecessary operational, financial, and technical risks.

SIQ on-site calibration services address these challenges directly — delivering accredited calibration at your premises, without compromising measurement integrity or traceability.

Why On-Site Calibration?

1️⃣ Reduced Operational Risk

Certain measuring systems are:

• High-mass or fixed installations (e.g., production lines, test benches)
• Sensitive to mechanical shock or environmental change
• Integrated into validated processes
• Classified as critical control points in regulated industries

Transport-related risks may include:

• Mechanical damage
• Performance drift due to transport stress
• Re-alignment or re-qualification requirements
• Extended downtime beyond maintenance windows

On-site calibration eliminates transportation risks entirely.

2️⃣ Significant Downtime Reduction

In capital-intensive industries, unplanned downtime may cost €5,000–€100,000+ per hour, depending on sector (automotive, pharmaceutical, energy).

On-site calibration enables:

• Execution during scheduled maintenance
• Parallel servicing of multiple systems
• Elimination of logistics delays
• Faster return to validated operational status

In practice, total interruption time is often reduced by 30–70% compared to traditional off-site calibration cycles.

3️⃣ Controlled Measurement Environment

When equipment cannot leave:

• Cleanrooms
• GMP-regulated production areas
• Secure laboratories
• Energy or safety-critical facilities

On-site calibration ensures:

• Environmental stability
• Preservation of validated conditions
• Compliance with internal and regulatory requirements
• No disruption of controlled access protocols

SIQ Special Accreditation for On-Site Calibration

SIQ performs calibration under an accredited scope in accordance with:

• ISO/IEC 17025 – General requirements for the competence of testing and calibration laboratories
• Full traceability to the SI system of units
• Documented uncertainty evaluation
• Validated procedures adapted for field conditions

Accredited on-site calibration guarantees:

• Equivalent technical validity to laboratory calibration
• Recognized measurement uncertainty statements
• Audit-ready documentation (ISO 9001, IATF 16949, GMP environments)
• International credibility and regulatory acceptance

Added Value Beyond Calibration: Partnership and Knowledge Exchange

Our clients consistently emphasize that the value of on-site calibration extends beyond technical compliance.

Direct interaction between SIQ metrology experts and client engineers enables:

• Immediate discussion of measurement challenges
• Practical optimization of measurement setups
• Clarification of uncertainty budgets and risk levels
• Exchange of operational experiences from different industries
• Identification of long-term improvement opportunities

This face-to-face collaboration strengthens technical understanding on both sides.

For many organizations, on-site calibration becomes not only a conformity requirement, but also a platform for professional dialogue and continuous improvement.

When On-Site Calibration Is the Optimal Choice

It is particularly beneficial when:

• Equipment mass or size limits transport feasibility
• Re-installation would require full system re-validation
• Systems are safety-critical or production-critical
• Transport introduces contamination or alignment risks
• Confidentiality constraints prevent equipment removal
• Measurement systems are permanently integrated into automation

Supporting Business Continuity with Accredited Expertise

By combining:

• Accredited metrological competence
• Controlled field procedures
• Risk mitigation
• Reduced downtime
• Direct technical collaboration

SIQ on-site calibration services provide measurable operational and compliance advantages.

If your measurement equipment cannot leave your facility — or simply should not — SIQ performs accredited calibration at your premises, ensuring both technical excellence and professional partnership.

Contact us to discuss your specific technical requirements and operational constraints.

Find out more.