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DI-12-4 Yield Torque Tester

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The DI-12-4 has been replaced by the DI-12-SL, click here to go to the DI-12-SL.

DI-12 motorized torque tester is designed to find the actual yield tightening torque value for specific thread joints which consist of a variety of thread types, multi-layered material, hole sizes, etc.

DI-12 Motorized Torque Tester drives the test piece at consistent speed and:

  1. Detects breakaway torque without overtorquing pretightened fasteners
  2. Detects the yield torque of the screw joint
  3. Displays real time torque values and captures peak torque
  4. Tightens fasteners to preprogrammed torque values

Features

  • Selectable units: lbf-in, kgf-cm, N-m. ozf-in units avaiable
  • Peak, Real Time and Breakaway/Yield measuring modes (selectable)
  • USB virtual COM port sends peak (1 data) or continuous data (12 or 80 data/second)
  • Both CW and CCW operation
  • 1/4" female hex

Force Ranges

ModelRange
DI-12-SL40.30 - 35.00 lbf-in
DI-12-SL4oz3.0 - 560.0 ozf-in
DI-12-SL4kg0.30 - 40.00 kgf-cm
DI-12-SL4cN3.0 - 400.0 N-cm
DI-12-SL4N0.030 - 4.000 N-m

Specifications

Display4 digit LCD Display
OperationBoth CW and CCW motorized rotation
Auccracy±1% F.S., 1LSD
Measurement ModesP-P: Displays PEAK Torque value that will not change until a higher value is measured.
T-R: Displays TRANSIENT torque values.
RG: Determines peak down and yield torque (CW only)
If a peak down torque value is detected, the green indicator will light, and tester rotation will stop automatically.
Test Start ValueStart of RG Mode can be set in 0.001 N-m increments.
Output Virtual RS-232, continuous (9600 baud) output in PP and RG measuring modes.
Auto-power-offAfter 5 minutes of non-use.
DimensionsDetector: 44mm diameter x 190mm length, 1/4" hex drive
Indicator: 87mm W x 108mm D x 33mm H