Qinming Zhou

Title: Innovations by Qinming Zhou in Conductivity Measurement

Introduction

Qinming Zhou is an accomplished inventor based in Arcadia, CA (US). He has made significant contributions to the field of fluid measurement technology. His innovative approach focuses on enhancing the accuracy of conductivity measurements in various fluids.

Latest Patents

Qinming Zhou holds a patent for a "System and method for measuring conductivity of fluid." This invention provides a system and related method to calibrate for wire capacitance during use, minimizing errors in conductivity measurement of the target fluid. The system includes a signal generator designed to drive the conductivity cell and the temperature element, utilizing an alternating current (AC) drive signal with variable parameters. Additionally, a processor assembly is electrically coupled to the conductivity cell and the temperature element to calculate a conductivity value of the fluid. This value is a function of temperature measurement, compensation measurement, and raw conductivity measurement, effectively compensating for capacitance effects. The system is particularly useful with wiring of varied and unknown lengths, ensuring accurate measurements.

Career Highlights

Qinming Zhou is currently employed at Georg Fischer Signet LLC, where he continues to develop innovative solutions in fluid measurement technology. His work has been instrumental in advancing the capabilities of conductivity measurement systems.

Collaborations

Qinming Zhou collaborates with Gert Burkhardt, contributing to the development of cutting-edge technologies in their field.

Conclusion

Qinming Zhou's innovative work in conductivity measurement systems showcases his dedication to improving accuracy in fluid analysis. His contributions are vital to the advancement of measurement technologies.