CSPFHW280N3X22D Wireless Torque Wrench w/ Double Tightening 100-280 N-m, 22D

Tohnichi CSPFHW280N3X22D (2.4 GHz Wireless Interchangeable Head Type Preset Torque Wrench with Double Tightening Detection):

• Type: Preset click-type torque wrench with interchangeable head (22D), built-in wireless transmitter (T-FHW), and gyro sensor for double-tightening detection (Pokayoke / error-proofing). Transmits tightening completion signal + ID.
• Torque Range: 100–280 N·m (1000–2800 kgf·cm or approx. 885–2478 lbf·in).
• Graduation: N/A (preset model; torque set via tester and adjusting tool).
• Accuracy: ±3% of set torque.
• Head/Drive: Interchangeable 22D head (QH or equivalent heads, sold separately).
• Wireless Features:
  • 2.4 GHz FHSS (Frequency Hopping Spread Spectrum).
  • Transmits completion signal + ID to receiver (e.g., R-CM with M-FH).
  • Answer-back LED (Blue = OK, Red = NG / double-tightening error).
  • Battery: 1 × AAA alkaline (approx. 150,000 transmissions).
  • Communication distance: ~10–30 m (new mode; environment dependent; switchable old/new modes).
• Double Tightening Detection: Gyro sensor monitors rotation angle; judges NG if angle does not reach set threshold (user-configurable, default 999°).
• Overall Length (L'): Approx. 625 mm (base model reference; wireless variant similar).
• Effective Length (L): Approx. 660 mm (base model reference; wireless variant similar).
• Weight: Approx. 2.27 kg (5 lbs).
• Key Features:
  • Prevents missed or double tightening via torque + angle detection.
  • Supports traceability with ID transmission.
  • Compatible with count checkers (e.g., CNA-4mk3) and setting software/box (SB-FH2).
  • Upgraded model with improved range, battery monitoring, and mode switching.