1. Application of LLB12-ton tension gauge with gauge
This product is used for gravity measurement in petroleum, coal field, geological exploration, aquatic fishing, hoisting machinery, construction site, wharf, mine and other industries. At the same time, it is also used in the traction measurement of tractors, automobile transportation, power line erection, construction and other industries.
2. The structure and working principle of the 12-ton mechanical tension gauge
1. The structure is divided into three parts: the connector part, the magnifying device part and the display part.
2. Working principle When the force acts on the deformable body through the connecting piece to cause elastic deformation, within the elastic range, the deformation is basically proportional to the force, so that the deformation can reflect the force. The amount of deformation of the deformable body is amplified by the amplifying device, and the value of the force is read out through the indication of the pointer on the dial.
3. The main technical parameters of the 12-ton gauge tension gauge
1. The accuracy of the instrument is 2.0 grade
2. The reference error is ≤±2%FS
3. The sensitivity of the force measuring instrument should be less than or equal to 0.5% of the full scale load
4. Model, measurement Range, Dimensions, Weight
Dynamometer LLB-Series
Force gauge model
Measuring range ( kN )
Dimensions ( mm )
Weight
( Kg )
A
B ( Ф )
C
LLB-10kN
0-10
620
225
160
16
LLB-30kN
0-30
LLB-50kN
0-50
LLB-80kN
0-80
620
225
160
16.5
LLB-120kN
0-120
650
225
160
20
LLB-200kN
0-200
LLB-C-80
0-80
650
280
160
17.5
LLB-C-120
0-120
650
280
160
20
LLB-C-160
0-160
LLB-CY-80
0-80
650
280
160
17.5
LLB-CY-120
0-120
650
280
160
20
LLB-CY-160
0-160
4. Oilfield drilling and coalfield exploration recommend the following types of instruments