ISO CALIBRATION WORLD STANDARD SERVICE FOR YOUR WORLD STANDARD TEST TOOLS.

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1 ISO CALIBRATION WORLD STANDARD SERVICE FOR YOUR WORLD STANDARD TEST TOOLS.

2 MAXIMIZE TRACEABILITY AND ACCURACY FOR YOUR TEST EQUIPMENT. The accuracy of all measuring devices degrade over time. This is typically caused by normal wear and tear. However, changes in accuracy can also be caused by electric or mechanical shock or a hazardous manufacturing environment. The bottom line is that, calibration improves the accuracy of the measuring device. Accurate measuring devices improve product quality. Calibration of your measuring instruments has two objectives. It checks the accuracy of the instrument and it determines the traceability of the measurement. In practice, calibration also includes repair of the device if it is out of calibration. A report is provided by the calibration expert, which shows the error in measurements with the measuring device before and after the calibration. The goal of calibration is to minimize any measurement uncertainty by ensuring the accuracy of test equipment. Calibration quantifies and controls errors or uncertainties within measurement processes to an acceptable level. nok9 is the only laboratory to offer ISO accredited calibration service for wireless charging test tools. Combined with our CATS II, CATS I or BASE test systems that set the standard for the industry, nok9 offers the most accountable wireless power measurement system in the world. Calibration for new test equipment Maintenance or post-upgrade re-calibration Precision adjustment services Full calibration report Full traceability with adherence to the SI world standard measurement system CATS II MDT with Reference Power Calibrator ISO CALIBRATION 2

3 WHY NOK9? With over 25 years of experience, nok9 is the world leader in complete reference testing solutions for wireless charging and optical media. nok9 has been at the forefront of wireless charging technology since its early development stages, and holds two distinct industry benchmarks: ISO ISO/IEC is the ISO standard used by calibration laboratories. The accreditation shows proof of a strong commitment to quality and a general understanding of the value and importance that quality plays in the research, development, and manufacturing processes. This accreditation assures that the calibration laboratory use equipment suitable for the measurements, that all instruments are properly maintained and that all methods used in the calibration process are fully validated for proof of proficiency. nok9 is approved by the Swedish Board for Accreditation and Conformity Assessment (SWEDAC) for ISO since 2016, and is the only company to achieve this accreditation for wireless charging. ISO verifies nok9 as meeting the required technical competence to carry out tests and calibrations. Among other factors, the accreditation considers accuracy, consistency and reliability of results as well as conformity to recognized world standards, and its scope covers our complete test equipment portfolio. WIRELESS POWER CONSORTIUM (WPC) nok9 has been in close cooperation with the WPC since the early development stages for Qi, the world s most widely accepted wireless charging standard. Today, nok9 produces the only test tools certified by the WPC: CATS I for Baseline Power Profile (BPP: 0-5W) and CATS II for Extended Power Profile (EPP: 0-15W). nok9 accredited ISO calibration cover full scope of Baseline Power Profile, Extended Power Profile and Foreign Object Detection. including; Full calibration of testers with traceability Full verification of system (included in calibration certificate) Verification of performance Verification of all coils (TX & RX Verification Foreign Object detection Verification of output connectors Adjustment according to ISO/IEC procedures Full calibration after adjustment with traceability Full calibration Certificate with traceability and status for all parameters included in the Scope ISO CALIBRATION 3

4 LESS DOUBT, MORE ACCOUNTABILITY. The nok9 calibration service delivers the industry s lowest levels of uncertainty. Q MEASUREMENT UNCERTAINTY COMPARISION Expanded uncertainty (k=2) nok9 Keysight Source: Keysight.com Nominal Q value AC POWER MEASUREMENT UNCERTAINTY COMPARISON Expanded uncertainty (k=2) (mw) N/A nok9 Rohde & Schwarz Source: DAkks Deutshe Akkreditierungsstelle Measurement range (mw) NOK9 ISO ACCREDITED CALIBRATION SCOPE Calibration and Adjustment of CATS Qi Testers according towireless Power Consortium Power Class 0 Specification version CATS I - MDT and BST ISO CALIBRATION 4

5 CATS II/BASE - MDT and BST CATS I coils CATS II/BASE coils ISO CALIBRATION 5

6 TRUSTED BY THE TOP BRANDS CATS II REFERENCE TESTERS BASE TESTERS CATS I REFERENCE TESTERS EUROPE USA (TN) FAR EAST sales@nok9.com nok9 is a contributing member of the Wireless Power Consortium