NANBEI NNJ Digital Torque Wrench Tester
Digital Torque Wrench Tester is an intelligent multi-functional measuring instrument which is designed for testing torque wrench.
It main used in testing and calibrating various kinds of Concentration type torque wrench, digital type torque wrench,
preset type torque wrench, torsion screwdriver, screwdriver and all kinds of products involving tighten force instrument.
Widely used in electrical manufacturing, mechanical manufacturing,
automotive light industry and in scientific research and testing industry.
Measuring range / Division value
The testing length range
Peak Value Sampling Frequency
8.4V 1.2VX7 Ni-MH Battery group
Continuous using time of battery
About 10 Hours
Input：AC 100-240V 50-60HZ Output：DC 10V 300mA
1. High precision, high resolution, quick sampling speed, full-screen display.
2. Adopting high precision torque sensor, with torque direction display.
3. Upper and lower limit value setting, red and green indicating lights and buzzer audible and visual alarm.
4. Three units can be switched each other (N·m、kgf·cm、Lb·in).
5. Real-time, peak, automatic peak three models of optional switch.
6. Use USB interface and PC communications, synchronous test function can connect to the computer, computer
synchronous display test force graph and the detailed test process, can save, print, doing all sorts of analysis.
7. Peak holding, remove automatically function, remove time to set freely.
8. Large storage, can save 99 groups of test data.
9. Without automatic shutdown function, time can be set freely.