Description
Bolt fitting-up electric torque wrench adopt scientific measurement method, be assembled with advanced microelectronics technology, precision technology. With exact product measurement, stable performance, low power consumption, easy operation, suitable for bolt fastening and controlling in automobile, motorcycle, machinery manufacturing industry and other industry.
Main Characteristics
1. High accuracy,high resolution and high stability
2. Upper and lower deviation set freely, voice alarm automatically
3. Test direction display (clockwise" + " counterclockwise" - ")
4. Sections LCD display, white backlight screen.
5. Store 99 sets of testing dates, calculate the average value, max value and min value automatically .
6. Converting three units(N.m,Kgf.cm ,Ibf.in) automatically.
7. Holding and removing the peak value, holding time can be set(0-99sec.).
8. Power off automatically when there is no operation, time can be set freely (0-99 min.).
9. External dimension: 390mm×40mm×45mm.
| ITEM NO. |
Detection Range |
Division Value |
Tenon Nominal Size(mm) |
Measuring Error |
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 |
Wenzhou Haibao Instrument Co., Ltd.
Year Established:2006
Business Type:Manufacturer and Trading Company
Management Certifiation: ISO9001
Operational Address: No. 261, (Original Wei 7th Road) Wei 17th Rd., Economic Development Zone, Yueqing, Zhejiang, China (Mainland)
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