Load Controls' power sensors provide continuous, non-contact viscosity monitoring by measuring mixer motor true power draw in real time. As product viscosity rises or falls inside the vessel, the resistance on the mixer motor changes in proportion and that change registers immediately as a shift in power draw. This gives process engineers a reliable, real-time viscosity indicator without any contact with the product, without additional instrumentation inside the vessel, and without interrupting the mixing process. All sensors are non-invasive, install at the motor control panel, output standard 0–10V, 4–20mA, and Modbus signals, and are manufactured in the USA to ISO 9001:2015 standards.