DRK3025A Sponge Indentation Hardness Tester ISO2439

Instrument use：

This instrument is a high-end model with high-end configuration, complete functions, high precision, stable and reliable performance in the domestic industry. It is widely used to test the compression indentation hardness and indentation ratio of porous elastic materials such as sponge and foam.

Standards compliant：

GB/T10807-2006, ISO2439, ITTC1.1 hardness test, ITTC1.2 indentation ratio and other standards.

Features：

1. Adopt servo driver and motor (vector control).

2. Selected ball screws and precision guide rails.

3. Equipped with high-precision sensors, ST series 32-bit single-chip microcomputers from STMicroelectronics, and 24-bit A/D converters.

4. Equipped with large color touch screen display operation.

5. Online software supports windows operating system,

6. Digital setting of pre-tension software.

7. Digital setting of gauge length, automatic positioning.

8. Conventional protection: mechanical switch protection, upper and lower limit travel, overload protection, automatic protection for overvoltage, overcurrent, overheating, undervoltage, undercurrent, and leakage, and manual protection for emergency switches.

9. Force calibration: digital code calibration (authorization code) to facilitate instrument verification and control accuracy.

Software function：

1. The software supports the windows operating system, which is very convenient and does not require professional training.

2. The computer online software supports Chinese and English operations.

3. The test program that has been confirmed by the user is cured, and all parameters are set with default values, which can be modified by the user.

4. Parameter setting interface: parameters such as sample material number, color, batch, sample number, etc. are all independently set and printed or saved.

5. The function of zooming in and out at selected points of the test curve. Click any test point to display the force value and elongation value.

6. The test data report can be converted into EXCEL, word, etc., and the test results can be automatically monitored to facilitate the connection with the client’s enterprise management software.

7. The test curve is saved to the PC for record and query.

8. The testing software includes a variety of material strength testing methods to make testing more convenient, fast, accurate and low-cost operation.

9. During the test, the selected part of the curve can be arbitrarily zoomed in and out.

10. The curve of the tested sample can be displayed in the same report as the test result.

11. The statistical point function, that is, the reading of the data on the measured curve, a total of 20 sets of data can be provided, and the corresponding elongation or force value can be obtained according to the different force or elongation input by the user.

12. Multi-curve superposition function.

13. The test unit can be converted arbitrarily, such as Newton, Pound Sterling, Kilogram Force and so on.

14. Unique (host, computer) two-way control technology, rich and diverse test results (data reports, curves, graphs, reports.

Technical parameter：

1. Range and division value: 2500N, 0.1N;

2. The force value resolution is 1/60000;

3. Accuracy of load cell: ≤±0.05%F·S;

4. Load accuracy of the whole machine: 2%～100% of full scale, accuracy of any point ≤±0.1%, grade: 1;

5. The speed adjustment range of the beam (ascending, descending, speed regulation, constant speed): (1～200) mm/min (set freely within the range);

6. Effective stroke: 200mm;

7. Displacement resolution: 0.01mm;

8. Clamping distance positioning method: digital setting, automatic positioning;

9. Upper pressure plate: diameter 200mm, rounding radius of bottom edge is 1mm;

10. Lower platform: 850mm×850mm, vent diameter 6mm, spacing 20mm;

11. Unit conversion: N, lb, kgf;

12. Data storage capacity (main unit part): ≥2000 groups;

13. Power supply: 220V, 50HZ, 700W;

14. External dimensions: 800×600×1600mm (L×W×H);

15. Weight: 100kg