Microcomputer Tensile Testing Machine/Test Equipment/Test Machine
For Wire And Cable
Product Overview:
DF61 series hydraulic universal testing system is suitable for
high-precision and reliable tensile, compression, flexure and shear
tests of high-strength specimens with different shapes and sizes.
The test force ranges from 300kN to 2000kN. DF61 series has a
high-strength frame and a compact integrated hydraulic station. At
the same time, the test system uses high-precision
electro-hydraulic servo unit and high-speed digital closed-loop
controller to control the hydraulic actuator, which can realize the
test of force control, displacement control or strain control.
Product Feature:
1. Advanced chip integration technology, professional design of
data acquisition and amplification system, with high integration,
stable and reliable, easy to use. Control software can
automatically obtain tensile strength, bending strength, yield
strength, fracture strength, elastic modulus, elongation and other
test data.
2. Control mode : constant speed, positioning, fixed load, constant
load growth rate, constant stress, constant stress growth rate,
constant strain, constant strain growth rate and other control
modes can be selected.
3. Universal testing machine comes with automatic zeroing and test
began, the measurement system automatically zero.
4. Automatic shift : according to the size of the load
automatically switch to the appropriate range to ensure the
accuracy of measurement data.
5. Automatic storage : test data and test conditions are
automatically stored to prevent data loss caused by forgetting to
save.
6. Batch test : For the same parameters of the sample, a set of
tests can be completed in turn.
7. Display mode : data and curves are dynamically displayed with
the test process.
8. Curve traversal : after the test is completed, the curve can be
re-analysis, with the mouse to find the test curve of each point on
the corresponding data.
9. Curve selection : stress-strain, force-displacement, force-time,
displacement-time curves can be selected for display and printing.
10, Unit switch : strength unit : ( g, kg, N, lb ), stress unit : (
kg / mm2, N / mm2, Mpa, lbf / in2 )
Position : ( m, mm, in ).
11. The test report : according to user requirements of the format
of the test report for programming and printing, and can export
EXCEL file.
12. Safety protection : when the maximum load exceeds 2 ~ 10 %, the
safety protection is automatically realized.
13. It can automatically detect and calculate the mechanical
performance index of the sample, and can also manually intervene in
the analysis process According to the requirements of relevant
standards, the automatic analysis results can be corrected to
improve the accuracy of the data.
Main Technical Parameter:
| Load measurement range | 0.2%-100%FS |
| Allowable error limit of test force indication | Within ± 1 % of the indication |
| Test force indication resolution | 1/±300000 |
| Measuring range of deformation | 0.2%-100%FS |
| Error limit of deformation indication | Within ± 0.50 % of indication |
| Deformation resolution | The maximum deformation of 1 / 60000 |
| Displacement indication error limit | Within ± 0.5 % of indication |
| Displacement resolution | 0.05 µ m |
| Force control rate adjustment range | 0.01 ~ 10 % FS / S |
| Rate control accuracy | Within ± 1 % of the set value |
| Deformation rate adjustment range | 0.02 ~ 5 % FS / S |
| Deformation rate control accuracy | Within ± 1 % of the set value |
| Displacement speed adjustment range | 0.5-500mm/min |
| Displacement rate control accuracy | Rate ≥ 0.1 ≤ 50mm / min within ± 0.1 % of the set value |
| Constant force, constant deformation, constant displacement control
range | 0.5 % ~ -100 % FS |
| Constant force, constant deformation, constant displacement control
accuracy | Set value ≥ 10 % FS, set value within ± 0.1 % ; set value < 10 %
FS, within ± 1 % of the set value |
| Repeated stretching accuracy | ±1% |
| Effective stretch space distance | 600mm |
| Repeated stretching accuracy | ±1% |
| Fixture | Customized Injection Handle Push Fixture |
Customer Support Services:
Ø Installation
Ø Training (Training customer employees)
Ø Calibration
Ø Preventative maintenance
Ø Replacement parts
Ø Assistance via phone or internet
Ø On-site diagnosis and repair/online diagnosis and repair
We will produce the machines according to confirmed PO
requirements. Offering photoes to show production process.
After finish production, offer photoes to customer to confirm again
with the machine. Then do own factory calibration or third party
calibration(as customer requirements). Check and test all the
details and then arrange packing.
Deliver the products in confirmed shipping time and inform
customer.
