Tohnichi QSPCAFH Slipper Torque Wrench

Rotary Slip-type Preset Error-proofing Torque Wrench 

QSPCAFH are rotary slip-type torque wrenches with radio transmitter. When set torque is reached, rotary slip occurs and a tightened-to-completion radio signal is transmitted. The system is cordless, greatly increasing workability.

A preset torque wrench that prevents 3 problems: under-tightening, over-tightening, and other human tightening errors. The set torque cannot be changed without using a special tool (sold separately), preventing the operator from changing torque by mistake. 

QSPCAFH torque wrenches can be used with the Model R-FHSET-AC receiver (which is sold separately). With a connection to the I/O-CM multi-box (sold separately), a single receiver can recognize the IDs of up to four torque wrenches. Connect the I/O-CM and the CNA-4mk3 Count Checker to easily establish an error proofing system.

QSPCAFH conform to the IEC 61340-5-1:2007 Standard (protection of electronic devices from electrostatic phenomena). Compliant with calibration procedures of ISO 6789 Type II Class B.

The QSPCAFHP and QSPCAFHLSM series were integrated in March 2024 to create the QSPCAFH series of torque wrenches with “triple no problem” design to prevent insufficient tightening, overtightening, and human tightening errors. Battery life has improved significantly, and wireless communication range is greater than that of the older QSPCAFHP. Compatible with rotary slip wireless Pokayoke (error proofing) torque wrenches ranging from 2 Nm to 70 Nm.

Features

• QSPCAFHP and QSPCAFHLSM were upgraded to QSPCAFH in March 2024.
• QSPCAFH has a wireless communication range of about 20 to 30 meters (when in new communication mode).
• QSPCAFH can monitor transmitter battery voltage. Alerts when voltage drops below set voltage (only when operated in new communication mode).
• The recent upgrade to the QSPCAFH has added a maintenance alert function. When the number you have set is reached, it alerts you it is time for a periodic calibration, etc.
• QSPCAFH battery life has been significantly increased, from the previous 300,000 shots to 550,000.

Specifications

• Frequency Band: 2.4 GHz, 1 MHz interval 78 channels
• Comm System: Spread spectrum (frequency hopping system)
• Modulation: GFSK 250kbps/1Mbps
• Power: DC 3V (CR2032)
• Antenna: pattern antenna
• Operating environment: 0-50℃ 85% RH or less (No condensation)
• Transmission Range: New communication method：about 20 - 30ｍ / Old communication method：about 10 - 20ｍ

Options / Accs

• One R-CM receiver can communicate with a maximum of four torque devices, but it does not function with a mixture of new and old communication modes. (QSPCAFH can be switched to the older communication mode.)
• When connected to the CNA-4mk3 Count Checker (Poka Patrol), it is easy to build a Pokayoke (error proofing) system.

Notes

• QSPCAFH is set to the new communication mode when shipped. If you wish to change to the older communication mode, you need to operate the switch on the transmitter.
• Before the product is shipped, we can custom set the channel and group ID (for a fee). At the same time, we can also change the communication mode from old to new or vice versa.