DOTE100N4-G Digital Torque Wrench Tester, 10-100 N.m

Tohnichi DOTE100N4-G is a digital torque wrench tester from the DOTE4-G series, designed for efficient calibration and adjustment of torque wrenches without the need for weight corrections. Featuring manual loading, high accuracy, and versatile data output options, it's ideal for production line use in quality control and maintenance.

Key Measurement Specifications

• Torque Range: 10–100 N·m (primary); convertible to kgf·cm (100–1000), lbf·in (88–880), lbf·ft (7.3–73)
• Resolution:
  • N·m: 0.01
  • kgf·cm: 0.1
  • lbf·in: 0.1
  • lbf·ft: 0.01
• Accuracy: ±1% F.S. + 1 digit
• Measurement Modes: RUN (continuous for direct-reading), PEAK (max hold for click-type)
• Units: 6 selectable (N·m, cN·m, kgf·cm, kgf·m, lbf·in, lbf·ft)

Physical and Environmental Specifications

• Dimensions (L × W × H): 756 × 370 × 269 mm
• Weight: 13 kg
• Inlet Drive: □12.7 mm
• Operating Temperature: 0–40°C (no condensation)
• Power Supply: AC 100–240 V ±10%, 50/60 Hz
• Data Memory: 1000 data points; supports statistical processing (number of samples/max/min/mean)

Key Features

• Loading System: Manual loader with pole assembly for horizontal testing (max wrench effective length 1100 mm)
• Display and Controls: Black mask LCD (4/6 digits); OK/NG judgment with color alerts (white evaluating, blue OK, red NG); 10 HI/LO limit patterns (A–J)
• Data Output: RS-232C and USB (B-type) for serial communication; compatible with PC software (DtRcv) and printer
• 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