ILAC/TAF Calibration Lab

 To validate our products, we established a calibration laboratory (Calibration laboratory of YUDEN-TECH CO.,LTD) traced back to the international standards.

We follow these standards to evaluate sensor accuracy, and to ensure our product meets customer’s high requirement.


The calibration laboratory of YUDEN-TECH CO.,LTD has the TAF (ISO/IEC 17025) certification (certification number: 3032) of the professional calibration laboratory for temperature and humidity, dew point, air velocity, flow, and pressure.

It provides accurate calibration services through TAF on behalf of Internationally recognized grade standards and can be traced back to the SI unit. Our calibration laboratory has the measurement uncertainty evaluation report and calibration procedures for each system. We believe that after our service will help our clients to maintain the best quality and stability of your sensor and instrumentation standards.