Manufacturers use Interface load cells, torque transducers, multi-axis sensors, and instrumentation to improve products and processes, meet performance requirements, automate machines, protect workers, and test designs. Force measurement supports innovation in manufacturing. 

An excitation voltage is needed to power the load cell and ensure the output signal is accurate. Load cell excitation is necessary to ensure the accuracy and reliability of load cell measurements. Interface provides electrical performance data on all specifications represented as VDC MAX, when applicable.  The data for excitation voltage is listed under the electrical section of a transducer model’s specification datasheet, along with other factors, including rated output, bridge resistance, and zero balance.

Interface has several standard cable options based on the type of measurement device, the instrumentation, the pinout, type of connector and length required for the testing use case. Consideration of the cable and connectivity are important when selecting any transducer. The length of a cable and temperature can affect accuracy. Learn tips and considerations related to cable options for load cells and torque transducers. You can find a range of all standard cable assembly and connector products in Interface Accessories.