Vacuum testing for automotive performance

The vacuum pump in a car plays an integral role across several systems, including power brakes and HVAC, and validating vacuum pump performance means capturing accurate torsion data during the test itself. Interface's T2 Ultra Precision Shaft Style Rotary Torque Transducer successfully measured and monitored torsion results throughout a vacuum performance test, giving engineers a reliable, repeatable dataset to work from. Connected through the SI-USB4 4-Channel USB Interface Module, results can be recorded, graphed and logged directly with supplied software once connected to the customer's computer, turning vacuum pump validation from a pass-fail check into a fully documented performance test.