 MINNETONKA, Minn., July 3, 2019 PRNewswire -- Electro-Sensors, Inc. ELSE, a leading global provider of machine monitoring sensors and hazard monitoring systems for over 50 years, is proud to announce the promotion of Jim Satterstrom to Strategic Account Manager, North America. In this new role, Satterstrom will oversee new strategic partnerships for Electro-Sensors, including the companys traditional machine monitoring sensors as well as the companys revolutionary HazardPROTM wireless hazard monitoring system. 