Colin Howell

Title: Colin Howell: Innovator in Conductivity Sensor Technology

Introduction

Colin Howell is a notable inventor based in St. Neots, GB. He has made significant contributions to the field of sensor technology, particularly in the development of conductivity sensors. With a total of 4 patents to his name, Howell's work showcases his innovative approach to engineering and design.

Latest Patents

One of Howell's latest patents involves a conductivity sensor that features electrodes held in a precise position within the sensor's housing. The design includes slots that are accurately positioned, with some embodiments having these slots integrally formed within the housing. After inserting the electrodes into the slots, a thermoset resin is poured into the housing and cured. A through bore is then drilled through the housing, the electrodes, and the cured resin to create a flow conduit through the sensor. Additionally, Howell describes a dual frequency excitation technique that allows for the measurement of the polarization resistance of the electrodes. This measurement can be stored and utilized to correct subsequent conductivity measurements, enhancing the sensor's accuracy.

Career Highlights

Colin Howell has worked with prominent companies in the industry, including ABB Inc. and ABB Automation GmbH. His experience in these organizations has contributed to his expertise in sensor technology and innovation.

Collaborations

Some of Howell's notable coworkers include David Edward Coe and David Albone. Their collaboration has likely fostered an environment of creativity and innovation in their respective projects.

Conclusion

Colin Howell's contributions to conductivity sensor technology reflect his dedication to innovation and engineering excellence. His patents and career achievements highlight his role as a significant figure in the field.