CheckStar Multi Torque Transducer

The CheckStar Multi raises the standard for dynamic torque and angle measurement of all continuous drive and impulse tools, with proven reliable performance in thousands of applications worldwide.

The CheckStar Multi rotary torque transducer incorporates a 360° light ring, giving the user visual feedback of the status of a tightening when used with a Crane readout or data collector.

The CheckStar fits in-line between the assembly tool and the fastener, measuring the actual torque applied and the angular rotation of the fastener, under production conditions.

Whatever the vibration and shock loads experienced, CheckStar Multi’s patented contact system ensures a connection is always maintained between the readout and the strain gauges. Inferior systems can suffer from “brush bounce” that ultimately leads to unreliable torque readings. The low inertia design of the CheckStar Multi ensures accurate and repeatable measurement of high speed transients, such as the point of shut-off on continuous drive tools and the pulsing of impulse tools.

Using on board intelligence, the transducer is automatically recognised by a Crane data collectors, eliminating set-up errors and enabling logging of serial numbers against measurements for complete traceability.