Time, Frequency & Optics Calibration
Internationally Traceable Time, Signal & Optical Measurement Accuracy
Ensure your timekeeping, frequency, and optical measurement instruments deliver precise, stable, and traceable results that meet international quality and regulatory requirements.
Accurate Time, Frequency & Optical Measurements. Reliable Results.
In modern telecommunications, electronics, laboratory, and industrial environments, even minor deviations in timing, signal frequency, or optical performance can lead to significant quality, safety, and compliance risks. Time, Frequency & Optics Calibration verifies and certifies your timing, signal, and optical measurement instruments against traceable reference standards, ensuring accuracy, stability, and conformity with international quality systems.
Our calibration procedures follow globally recognized best practices aligned with ISO/IEC 17025:2017 and SI units for time, frequency, and optical measurements, providing full traceability to National and International Metrology Standards.
Time, Frequency & Optics Calibration is the systematic process of comparing timing devices, frequency measurement instruments, and optical measurement systems against certified reference standards to verify their accuracy, evaluate measurement uncertainty, and ensure compliance with specified tolerances. This process guarantees that time, frequency, and optical measurement results are reliable, repeatable, and traceable to national or international metrology standards.
It is a fundamental requirement for organizations operating under quality management and regulatory frameworks such as ISO 9001, ISO 13485, IATF 16949, GMP, IEC compliance systems, and other industry-specific standards, supporting consistent system performance, audit readiness, and global acceptance of time, frequency, and optical measurement results.
Scope of Time, Frequency & Optics Calibration
Our Time, Frequency & Optics Calibration services cover a comprehensive range of timing, signal, and optical measurement instruments and reference standards used across industrial, telecommunications, research, and laboratory environments. All calibrations are performed under controlled measurement conditions using traceable reference standards in accordance with ISO/IEC 17025, SI units for time, frequency, and optical measurements, and international metrology practices.
Time & Frequency Measurement Instruments
Signal & Oscillation Measurement Instruments
Optical Measurement & Reference Standards
Fiber & Network Testing Tools
Calibration Deliverables
Upon completion of Time, Frequency & Optics Calibration, clients receive comprehensive documentation and certification in accordance with ISO/IEC 17025 and international metrology requirements for time, frequency, and optical measurements.
- ISO/IEC 17025–Aligned Calibration Certificate – Official certification confirming compliance with international laboratory standards for time, frequency, and optical calibration.
- Time, Frequency & Optical Measurement Results & Tolerance Verification – Detailed results indicating instrument accuracy against specified timing, signal, and optical tolerances.
- Traceability References – Full traceability to national and international metrology standards for time, frequency, and optical measurements.
- Measurement Uncertainty Statement – Documented uncertainty calculations as required by ISO/IEC 17025 for time, frequency, and optical calibration.
- Calibration Label & Next Due Date – Instrument labeling for easy identification, compliance, and recall management.
- Digital & Hard Copy Reports – Complete time, frequency, and optical calibration reports provided in electronic and printed formats.
Industries We Support
Our Time, Frequency & Optics Calibration services support a wide range of industries where accurate timing, signal stability, and optical measurement compliance are essential to operational success, system reliability, and global standard conformity.
- Manufacturing & Engineering – Ensuring precise timing and signal synchronization in automated and electronic production systems.
- Automotive & Aerospace – Supporting time-critical navigation, communication, and signal processing systems.
- Medical Devices & Healthcare – Meeting regulatory and quality compliance for optical and timing-based medical equipment.
- Oil & Gas – Providing reliable signal and optical measurement accuracy for monitoring, communication, and control systems.
- Power & Energy – Supporting synchronization and frequency calibration needs in power generation and transmission networks.
- Construction & Infrastructure – Ensuring accurate signal, timing, and optical testing in communication and surveillance systems.
- Pharmaceutical & Food Processing – Maintaining reliable optical sensing and timing control for automated and regulated environments.
- Research & Testing Laboratories – Delivering traceable and uncertainty-evaluated time, frequency, and optical measurement results.
Our Calibration Process
We follow a systematic and controlled calibration methodology in accordance with ISO/IEC 17025 and international metrology best practices to ensure precise, traceable, and reliable measurement results.
Initial Inspection
Visual and operational checks are performed to confirm instrument condition before calibration begins.
Controlled Conditions
Calibration is carried out under regulated temperature and humidity to ensure measurement stability.
Standard Comparison
Instruments are measured against certified reference standards traceable to metrology institutes.
Uncertainty Analysis
Measurement uncertainty is calculated and recorded in accordance with ISO/IEC 17025 guidelines.
Certificate Issuance
A traceable calibration certificate is provided confirming accuracy and tolerance compliance.
Labeling & Tracking
Calibration labels are applied and next-due dates are recorded for recall management.
Your Partner in Traceable Measurement Confidence
At ATTICS International, we are committed to delivering precision, integrity, and measurable confidence in every calibration service we provide. As a globally recognized provider of calibration, testing, inspection, auditing, and compliance services, our work is guided by international standards and best practices to support your quality and operational excellence.
Ensure Time, Frequency & Optical Accuracy Today
Don’t let timing, signal, or optical measurement errors compromise your system performance, product quality, or regulatory compliance. Keep your timekeeping, frequency, and optical instruments precise, certified, and audit-ready with our expert Time, Frequency & Optics Calibration services — aligned with international standards and delivered with measurable confidence.Partner with ATTICS International to gain reliable accuracy in every second, every signal, and every beam, reduce operational downtime, and maintain uninterrupted compliance with global quality and safety standards.