Shanghai Jiubin Instrument Co., Ltd
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JB-119A Electronic Universal Material Testing Machine
This machine is used for static performance testing and analysis of metal and non-metal (including composite materials) in terms of tension, compressi
Product details
Brand: Jiubin
model: JB-119A
Name: Electronic Universal Material Testing Machine
1、 Equipment usage:
This machine is used for static performance testing and analysis of metal and non-metal (including composite materials) in terms of tension, compression, bending, shear, peeling, tearing, holding, relaxation, reciprocating, etc. It can automatically calculate the maximum test force value, fracture force value, (yield strength, upper and lower yield strength, tensile strength, compressive strength, elongation at break, tensile elastic modulus, bending elastic modulus, etc.) according to standards such as GB, JIS, ASTM, DIN, ISO, etc. It can automatically calculate test parameters such as ReH, ReL, Rp0.2, Fm, Rt0.5, Rt0.6, Rt0.65, Rt0.7, Rm, E, etc.
2、 Technical parameters:
Measurement parameters
Test force value
300kN (can be customized according to customer requirements)
Accuracy level
Level 0.5
Test force measurement range
0.2% -100% FS with no grading throughout the entire process
Test force indication error
Within ± 0.5% of the displayed value
Test force resolution
± 1/300000 of the test force value
The entire process is not divided into stages, and the resolution remains unchanged throughout the entire process
Deformation measurement range
0.2%~100%FS
Large deformation measurement range
10-800mm
Deformation indication error
Within ± 0.5% of the displayed value
Deformation resolution
1/200000 of deformation
Up to 1/300000
Large deformation resolution
0.008mm
Displacement indication error
Within ± 0.5% of the displayed value
Displacement resolution
0.015μm
Control parameters
Range of force control rate adjustment
0.005~5%FS/s
Force control rate control accuracy
When the speed is less than 0.05% FS/s, it is within ± 1% of the set value
When the speed is ≥ 0.05% FS/s, it is within ± 0.5% of the set value
Range of deformation rate adjustment
0.005~5%FS/s
Accuracy of deformation rate control
When the speed is less than 0.05% FS/s, it is within ± 2% of the set value
When the speed is ≥ 0.05% FS/s, it is within ± 0.5% of the set value
Range of displacement rate adjustment
0.001~200mm/min
Displacement rate control accuracy
When the speed is less than 0.5mm/min, it is within ± 1% of the set value
When the speed is ≥ 0.5mm/min, it is within ± 0.2% of the set value
Range of speed adjustment for crossbeam
0.001—250mm/min
Relative error of crossbeam velocity
When the speed is less than 0.01mm/min, within ± 1.0% of the set value; When the speed is ≥ 0.01mm/min, within ± 0.2% of the set value
Constant force, constant deformation, constant displacement control range
0.5%--100%FS
Constant force, constant deformation, and constant displacement control accuracy
When the set value is less than 10% FS, it is within ± 1% of the set value; When the set value is ≥ 10% FS, it is within ± 0.1% of the set value
Other parameters
Effective experimental width
500mm
Effective stretching stroke
600mm (can be customized according to user needs)
Effective compression stroke
600mm
Overall dimensions of the host
1050×900×2400mm
Host weight
About 1500Kg
Power Supply
380V,50Hz,5kW
IIIProduct configuration:
name quantity
Host: 300kN portal structure
One unit
Rack: JB series rack
a set
Ball screw: high-precision, gapless
Two of them
Control and measurement system
a set
Servo motor and servo speed control system
a set
Synchronous toothed belt (imported)
a set
Load sensor: 300kN (imported from the United States)
One
DSC-10 Fully Digital Closed Loop Control and Measurement System
a set
DSC-10LG software
a set
Commercial brand computer (Lenovo, nationwide warranty)
One unit
Brand Printer (HP Color Inkjet A4)
One unit
Accessories (can be customized according to customer needs)
a set
Wedge shaped stretching fixture
a set
Compression fixture: Ф150mm
a set
Bending fixture
a set


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