DOTE10N4-G Digital Torque Wrench Tester, 0.2-10 N.m

Tohnichi DOTE10N4-G is a compact digital torque wrench tester from the DOTE4-G series, optimized for low-torque applications in calibrating and adjusting small torque wrenches and screwdrivers without weight corrections. Its manual loading system, high-resolution LED display with color-coded judgments, and extensive data management make it perfect for precise quality control on production lines.

Key Measurement Specifications

• Torque Range: 0.2–10 N·m (primary); convertible to cN·m (20–1000), kgf·cm (2–100), lbf·in (2–88)
• Resolution:
  • N·m: 0.001
  • cN·m: 0.1
  • kgf·cm: 0.01
  • lbf·in: 0.01
• Accuracy: ±1% F.S. + 1 digit
• Measurement Modes: RUN (continuous for direct-reading), PEAK (max hold for click-type)
• Units: 4 selectable (cN·m, N·m, kgf·cm, lbf·in)

Physical and Environmental Specifications

• Dimensions (L × W × H): 352 × 295 × 301 mm (13.9 × 11.6 × 11.9 in)
• Weight: 7 kg (15.4 lbs)
• Inlet Drive: □6.35 mm
• Operating Temperature: 0–40°C (no condensation)
• Power Supply: AC adapter (DC 12V/1A; AC 100–240V ±10%, 50/60 Hz)
• Data Memory: 1000 data points; supports statistical processing (max/min/avg)

Key Features

• Loading System: Manual loader with pole assembly for horizontal testing (max effective length 255 mm)
• Display and Controls: LED display (11 mm height, 4/6 digits); OK/NG judgment with color alerts (blue OK, red HI/LO-NG); up to 10 limit sets
• Data Output: RS-232C and USB (B-type) for serial communication and waveform capture; PC software for graphing/export
• Additional Functions: Auto zero, over-torque alarm (110% F.S.), auto memory/reset (0.1–5.0 s), key buzzer toggle, bidirectional support
• Applications: Calibration of click-type (QL/SP), direct-reading (DB/F/CEM) torque tools; CW/CCW
• Standards Compliance: CE marked; RoHS compliant