HNB series digital display torque wrench work by scientific measurement method.It's assembled by the advanced microelectronics technology and precision processing.With the following specialties,such as supremely Accurate, stable performance, low power consumption, easy operation,this instrument is widely applied in the automobile, motorcycle & machinery manufacturing industry for bolt fastening and controlling
| Main Characteristics |
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1. High accuracy,High resolution and High sample rate;
2. Upper and lower deviation set freely, automatic voice alarm;
3. Test direction display (clockwise" + " counterclockwise" - ") ;
4. Sections of liquid crystal display, white backlight panel；
5. Store 99 groups of test data, and automatically calculating the average of the data is stored, the
maximum and the minimum；
6. Converting three units(N.m,Kgf.cm ,Ibf.in) automatically.
7. Catching the peak value in test,showing it on display for 0-30 sconds,then releasing the value and
being ready for the next peak.
8. Power off time(0-99 minutes)can be set by yourself.
9. Dimension:390×40×45mm |
| HNB Series Spec Parameters |
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| ITEM NO. |
Detection Range |
Division Value |
Tenon Nominal Size（mm） |
Measuring Error
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Effective lever（mm） |
Overall Length
(mm) |
Mass
（Kg） |
| N.m |
kgf.cm |
lbf.in |
N.m |
kgf.cm |
| lbf.in |
| HNB-10 |
2-10 |
20.4-102.0 |
17.7-88.5 |
0.005 |
0.05 |
10*10 |
±1% |
283 |
360 |
0.75 |
| HNB-20 |
4-20 |
40.8-204.1 |
35.4-177.1 |
0.02 |
0.2 |
10*10 |
283 |
360 |
0.75 |
| HNB-50 |
10-50 |
102.0-510.2 |
88.5-442.5 |
0.05 |
0.5 |
10*10 |
283 |
360 |
0.8 |
| HNB-100 |
20-100 |
204-1020 |
177-885 |
0.1 |
1 |
12.5*12.5 |
330 |
412 |
1.1 |
| HNB-200 |
40-200 |
408-2041 |
354-1770 |
0.2 |
2 |
12.5*12.5 |
400 |
485 |
1.4 | |
