Turning bridges - Import export

Digital torque meter with data processing function. Tohnichi's TME3 is suitable for checking torque on bottle caps, starting torque test, strength test, and twisting test, etc. Designed to measure rotating torque of precision parts. Ideal for cap testing. Intuitive icons indicate modes: Run, Peak, 1st 2nd Double Peak, Data/Parameter Setting. The 1st and 2nd peaks holding function, especially for bottle cap measurement. Can detect primary peak opening torque (when cap begins turning) and secondary peak (when bridges break). The drop width required for peak detection can be set to prevent mistaken detection of the unstable region. Easy to read LC display gives reliable visibility. Special teardrop shaped poles allows chucking from a minimum diameter of 7 mm to maximum 190 mm. Pole anchors use a corotation prevention mechanism to grasp your work firmly. With the optionally available calibration equipment, the tester can be calibrated by the operator himself if required.

The rectifier with built-in current sensor for fast turn-off is designed for the operation of electromagnetic devices. It ensures fast turn-on and turn-off. The rectifier with bridge circuit comprises a thyristor and timer. During overexcitation, the rectifier delivers bridge rectified output voltage before changing over to half-wave rectification. On the DC side, the output voltage is enabled by the built-in current sensor which measures the AC current of the connected motor. If the motor is stopped, the rectifier turns off on the DC side as soon as the current falls below the turn-off threshold. The turn-off voltage generated by the inductive load is limited. The rectifier is suitable for connection in parallel with AC motors. The current sensor must be wired into the motor current path in such a way that the current flow created when the motor operates in generator mode will not pass through the sensor. This is crucial to avoid delayed or impaired DC side switching.