Feature:
1 Adopt floor structure, High
Stiffness, lower for tensile, upper for compression、upper for
tensile, lower for compression, double space. The
beam is step less lifting.
2 Adopting ball screw drive,
realize no clearance transmission,make sure the precision control
of the test force and
deformation speed.
3 The shiel plate with
limit mechanism used to control the beam moving range, in
order to avoid sensor damaged due to the moving distance is
too large.
4 The table, moving beams is
made of high quality precision machining steel plate not
only reduce the vibration
generated by specimen fracture, but also improve the stiffness.
5 Three columns of mandatory orientation, make the main unit rigidity much improved, to
5 Three columns of mandatory orientation, make the main unit rigidity much improved, to
further ensure the
repeatability of measurement.
6 Adopt bolt type grip
installation, make the grip replace easier.
7 Adopt AC servo driver and AC
servo motor, with stable performance,more reliable. Have over-current,
over-voltage, over speed, overload protection device.
Application:
It is applicable for wide range of material for tension, compression, bending, shearing and low cycle test. Suitable for metal, rubber, plastic, spring, textile, and components testing. It is widely used in the corresponding industries, research and development, test institutes and training centers etc.
It is applicable for wide range of material for tension, compression, bending, shearing and low cycle test. Suitable for metal, rubber, plastic, spring, textile, and components testing. It is widely used in the corresponding industries, research and development, test institutes and training centers etc.
Standard:
ASTM, ISO, DIN, GB and other international standards.
Spesikasi
Model
|
WDW-2
|
WDW-2E
|
||
Max.
Load
|
2 KN
|
|||
Structure
|
Four-column Floor Model (Upper Is
Compression and Lower Is Tensile OR Upper Is Tensile and Lower Is
Compression)
|
|||
Control
Method
|
Computer Automatic Control
|
|||
Load
Accuracy
|
1 Class
|
0.5 Class
|
||
Load
Range
|
2%~100% FS(0.04KN~2KN)
|
0.2%~100% FS (0.004KN~2KN)
|
||
Motor
|
Taiwan TECO AC Servo Motor
|
Panasonic Motor, Made In Japan
|
||
Sensor
|
High Precision Load Sensor,Made In China
|
Import Sensor, Made In USA
|
||
Resolution
|
1/300000
|
|||
Measuring
Range of Deformation
|
2%~100%
|
|||
Accuracy
Indication of Deformation
|
≤±1%
|
|||
Disp. Indicating
Relative Error
|
≤±1%
|
|||
Displacement
Resolution
|
0.04um
|
|||
Adjusting
Range of Control Rate of Load
|
0.005~5%FS/S
|
|||
Control
Precision of Control Rate of Load
|
When rate < 0.05% FS/s, the precision is
within ± 2% of setting value; When rate ≥ 0.005%FS/s, the precision is within
± 1% of setting value.
|
|||
Adjustment
Scope of Deformation Rate
|
0.005~5%FN/S
|
|||
Accuracy
of Deformation Rate
|
Test Speed<0.05%FN/s, within the ±2% of
the preset value, Test Speed≥0.05%FN/s, within the ±0.5% of the preset value.
|
|||
Adjusting
Range of Displacement Rate
|
0.05~1000mm/min (Can be customized)
|
|||
Control
Precision of Displacement Rate
|
When rate < 0.5mm/min, within ± 1% of setting
value; When rate ≥ 0.5mm/min, within ± 0.5% of setting value.
|
|||
Scope of
The Consistent Load Deformation and Displacement Control
|
0.5%~100%FS
|
|||
Accuracy
of The Consistent Load Deformation and Displacement Control
|
Preset value≥10%FN, within the ±0.1% of
preset value; Preset value<10%FN, within the ±1% of preset value.
|
|||
Tensile
Space
|
800mm (Can be customized)
|
|||
Compression
Space
|
800mm (Can be customized)
|
|||
Effective Spacing
|
400mm (Can be customized)
|
|||
Load
Cell Configuration
|
One PC (Max Load). More load cells can
be added according to customer requirement.
|
|||
Extend
Configuration
|
Large deformation extensometer, High or low temperature test
chamber, High temperature oven.
|
|||
Power
Supply
|
AC 220V±10%, 50Hz (Can be
customized)
|
|||
Grips
|
Wedge Type, Plate Type and Other Grips as
Customers’ Demand
|
|||
Dimension
|
740*420*1720mm
|
|||
Weight
|
160 KG
|
|||
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