Selectable units: lbf-in, kgf-cm, N-m. ozf-in units avaiable
Peak, Real Time and Breakaway/Yield measuring modes (selectable)
The Imada Cedar DI-12-SL Automatic Breakaway 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.
Torque controlled power tools are set to apply consistent torque, but fasteners are not necessarily tightened to that value if the tools are not calibrated. A breakaway test is used to verify the actual tightened torque of a bolt.
Breakaway torque tests require a skilled, experienced operator to sense when the bolt begins to breakaway. DI-12 automates this complex operation. Once breakaway torque is measured, power drivers can be reset to the proper tightening torque.
DI-12 Automatic Breakaway Torque Tester drives the test piece at consistent speed and detects breakaway torque without overtorquing pretightened fasteners
DI-12 outputs torque data continuously to data acquisition software via the USB virtual COM port, enabling the display of breakaway torque profiles
Features
- Selectable units: lbf-in, kgf-cm, N-m. ozf-in units avaiable
- Both CW and CCW operation
- 1/4" female hex
- 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)
- Detects breakaway torque without overtorquing pretightened fasteners
- Detects the yield torque of the screw joint
- Displays real time torque values and captures peak torque
- Tightens fasteners to preprogrammed torque values
Specifications
| Display | 4 digit LCD Display |
| Operation | Both CW and CCW motorized rotation |
| Accuracy | 1% F.S., 1LSD |
| Measurement Modes | P-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 Value | Start of RG Mode can be set in 0.001 N-m increments. |
| Output | USB (Virtual RS-232), continuous (9600 baud) output in PP and RG measuring modes. |
| Auto-power-off | After 5 minutes of non-use. |
| Dimensions | Detector: 44mm diameter x 190mm length, 1/4" hex drive
Indicator: 87mm W x 108mm D x 33mm H |
Torque Ranges
| Model | Range | Approx. RPM | Recommended Thread Sizes |
| DI-12-SL4 | 4.8 - 560 ozf-in
0.3 - 35 lbf-in
0.34 - 40.3 kgf-cm
0.03 - 3.95 N-m
0.3 - 35 lbf-in
| 0.7 | #6~#10 (M3~M5) |
| DI-12-SL15 | 48 - 2080 ozf-in
3 - 130 lbf-in
3.45 - 149 kgf-cm
0.33 - 14.6 N-m
3 - 130 lbf-in | 0.7 | #10~5/16" (M5~M8) |
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