What is an RTD? RTD is an acronym for resistance temperature devices. RTDs are used in industrial and commercial processes to measure temperature in pipes, bioreactors, vessels, or tanks. These RTDs are commonly made of platinum, nickel, or copper elements. How does it work? An RTD works based on the temperature coefficient of resistance. It […]
Author: exprocontrols
Common Problems: Measuring Relative Humidity
What is Relative Humidity? Before learning how measuring relative humidity impacts your life, you will need a base understanding of what relative humidity is. Humidity and relative humidity are often viewed as interchangeable, but they are not the same. Humidity is the measure of the amount of water vapor in the air. Relative humidity is […]
Meet the Team – Jess Massey
Who is Jess Massey? Jess Massey is EXPRO Controls outside sales representative in Iowa. She has spent four years honing her industry knowledge and sales skills by working as a sales representative for a manufacturing company. She was recognized as one of the top sales consultants’ numerous times throughout her tenure with them. Jess brings […]
Meet the Team – Alex Mastel
Who is Alex Mastel? Alex Mastel is EXPRO Controls Vice President of Operations. Alex has spent extensive time learning business analysis and strategies through the University of Nebraska-Lincoln. Also, he has gained extensive industry knowledge throughout his time with EXPRO Controls. Alex’s technical analysis and work at EXPRO Controls helps to find new ways to […]
Meet the Team: Darrell Welch
Who is Darrell Welch? Darrell Welch is the Director of Engineering at EXPRO Controls. He has spent three years as an airplane mechanic and has spent five years as an electrician prior to EXPRO Controls. During his time as an airplane mechanic, he learned about hydraulic and pneumatic systems, engines, and how electronic systems communicate. […]
Meet the Team – Patrick Harlan
Who is Patrick Harlan? Patrick Harlan started EXPRO Controls in 2022. Prior to the founding EXPRO Controls, he had spent decades as an outside sales representative. Patrick throughout that time acquired in depth knowledge on valves, instrumentation, heat trace, and leak detection. That knowledge is used every day at EXPRO Controls to help service our […]
