200KN 300KN computer control electronic tensile testing machine
1 Introduction
- Suitable for tension, compress, shear, peeling, tear, test
- Attractive appearance, easy operating, stable and reliable
- Dual test space, upper space for tension test, bottom space for compress test
- Crossbeam speed can reach up to 1000mm/min, suitable for most test speed
- Low noise during test
- Suitable for industries of metal manufacturing, non-metal manufacturing, industrial and mining enterprises, technical supervision, commodity inspection and arbitration and other departments
2. Test method
GB/T 2611 testing machine General technical requirements
GB/T 16491 electronic universal testing machine
GB/T 13634 Calibration of standard dynamometer for single-axis testing machine inspection
ISO 376 Metallic materials-calibration of force-proving instruments used for the verification of uniaxial testing machines
GB/T 16825.1 Inspection of static single-axis testing machines – Part 1 : Tests and s
ISO 7500-1 metallic materials-verification of static uniaxial testing machines- parts 1: tension/compression testing machines-verification and calibration of the force-measuring system
GB/T 228 metal materials tensile test method at room temperature
GB/T 232 metal material bending test method
GB/T 7314 metal materials room temperature compression test method
3.technical specifications
| No | Item | Specification |
| 1 | Force capacity | 200KN 300KN |
| 2 | Measuring range | 0.4%-100%FS |
| 3 | Accuracy of force value | Less than ±0.5% of set value |
| 4 | Precision of displacement | 0.001mm |
| 5 | Accuracy of displacement value | ±0.5% |
| 6 | Deformation measuring range | 0.4%-100%FS |
| 7 | Accuracy of deformation measuring | ±0.5% |
| 8 | Resolution of deformation | 0.001mm |
| 9 | Force speed range | 0.005-5%FS/S |
| 10 | Accuracy of force speed | Less than ±1% of set value |
| 11 | Deformation speed range | 0.02-5%FS/S |
| 12 | Displacement speed range | 0.001-300mm/min |
| 13 | Range of constant force, constant deformation, constant displacement control | 0.5%~100%FS |
| 14 | Tension space | 600mm |
| 15 | Voltage | Single phase,220V±10%,50Hz(110V) |
| 16 | Motor power | 3.5KW |
| 17 | Dimension | 1150x850x2600mm |
| 18 | Weight | 1400kg |
4. software
4.1 main interface

Software main interface components:
A. Title Block: display area of software name and currently used test scheme name;
B. Menu bar: software system parameter setting area;
C. Toolbar: common function button operation area of software;
D. Display bar: software real-time numerical display area;
E. Curve bar: display area where software draws real-time curve;
F. Data column: display area of test parameters, results and control steps;
G. Control bar: control button area to control machine loading / unloading;
H. Status bar: area displaying basic operation status of software.
4.2 many test method and allow add new test method by client


4.3 different test curves can be put together for comparing

4.4 different control mode, displacement control, load control, self-edited test steps control

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