• Tightening Torque Data Management
• Pokayoke (tightening error-proof)
• Detects two rounds of tightening to prevent this human error (Pokayoke).
• Detects increased torque due to insufficient rotations from “biting (seizure)” during tightening.

Features

• The tightening torque value obtained at the “Click” moment and the angle data are sent wirelessly. * The angle (θ) is that formed between the previously set trigger torque and the position at the “Click” moment.
• Tightening torque data and angle data are judged by the R-CM receiver, and the result is displayed on the Pass/Fail LED on the FDD-AD.
• Can prevent human errors (Pokayoke (error-proofing)) by detecting double tightening, and can detect torque increase in insufficient rotation angles caused by thread fouling during tightening.
• Settings can be done easily using a computer. The setting software can be downloaded for free from the Tohnichi website. Use the RS232C cable to connect the setting controller (SB-FH2) to the computer, then send the settings wirelessly from SB-FH2 to the FD/FDD transmitter and the R-CM + M-FD receiver.
• Marking torque wrench MQSPFDD-AD is equipped with the FD/FDD transmitter, which can be consulted during a later process or even after shipment that tightening was performed correctly. Can be custom-made after Tohnichi receives your order.
• Tohnichi’s interchangeable head torque wrenches can be used with our interchange head lineup, which offers the best selection in the world, making these wrenches ideal for your work.
• The FDD-AD series is compliant with ISO 6789:2017 starting January 2022. For more information, see the technical data “Initiatives for ISO 6789:2017” at the bottom of the screen.