DSD-4 Digital Torque Screw Driver
5 Models up with capacity up to 35 lbf-in
Units of measure: lb-in, oz-in, kg-cm, N-cm and N-m (selectable)
The new DSD-4 torque screwdriver features an integral/adjustable LCD display for convenient torque readings. The unit is designed for screw tightening torque verification and measures in Peak, Real Time, and Peak Down measuring modes (selectable). The DSD-4 torque screwdriver has an accuracy of ± 0.5% F.S., ±1 LSD and has programmable setpoints that provide both an audible beep and green/red LED indicator for uniform tightening or GO/NO GO testing. In addition, it features a programmable counter that minimizes assembly errors by identifying mis-tightening and/or defective screws. Use the 400 internal memory for peak data recall or RS-232 download for SPC. The DSD-4 torque screwdriver substantially reduces scrap and rework costs by eliminating over and under-tightening and is ideal for use in a wide variety of applications including the manufacture of electronic, appliance and aerospace assemblies. 
Features

- Includes NIST Certificate with Data
- Available in: lb-in, oz-in, kg-cm, N-cm and N-m (specify units when ordering)
- Peak, Real Time and Peak Down measuring mode (selectable)
- 400 data memory for recall or for SPC download
- Programmable High and Low setpoints with both audible beep and Green/Red LED indicator for uniform torque tightening or GO/NO GO testing
- Runs on internal NiCad batteries (for 8 hours) Auto shut-off after 10 min. of non-use
- Programmable screw tightening counter
- Can be used with any 1/4" hex bit
- Both CW and CCW operation
- 2 Year Warranty
- RS-232 output for SPC capability
- Integrated stepless clutch allows ratching action

Force Ranges

Model | Capacity | DSD-4 | 0.30-35.00
lbf-in (Factory Standard) | DSD-4oz | 3.0-560.0
ozf-in | DSD-4kg | 0.3-40.00
kgf-cm | DSD-4cN | 3.0-400.0
N-cm | DSD-4N | 0.030-4.000
N-m | Accuracy | ± 0.5%
F.S., ± 1 LSD |

Dimensions


Complete Kit

The DSD-4 is sold
as a complete kit that includes the tester/screwdriver, integrated
stepless clutch, Phillips tip, AC adapter/charger and carrying
case. 

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