Dongguan Chengfeng Testing Equipment Co., Ltd
Dongguan Chengfeng Testing Equipment Co., Ltd Establish credibility with sincerity and strive for excellence with sharpness！ 以诚立信，以锋致精！
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| Product introduction: | It is the basic instrument (i.e., packaging testing equipment) for corrugated box compressive strength performance testing, which is suitable for compressive strength test, standard test and stacking strength test of various corrugated boxes. |
| Product features: | 1. After the test is completed, there is an automatic return function, which automatically judges the crushing force and automatically saves the test data 2. Three settable speeds, full Chinese LCD display operation interface, a variety of units to choose from. 3. It can input relevant data and automatically convert the compressive strength, and has its own packaging stacking test function; The force and time can be directly set, and the machine will be automatically stopped after the test is completed. 4. Three working modes: Strength test: the maximum pressure resistance of the box can be measured; Fixed value test: the overall performance of the box can be tested according to the set pressure; Stacking test: According to the requirements of national standards, stacking tests under different conditions such as 12 hours and 24 hours can be carried out. |
| Meet the standards: | GB/T 4857.4-92 Packaging ,Transport packages, Pressure test methods GB/T 4857.3-92 Packaging, transport packaging, static load stacking test method |
| Hardware performance characteristics: | 1. 32-bit embedded processing chip, fast instruction cycle; 2. The strain measurement accuracy > four gears, that is, the resolution > 20,000 yards; 3. The software coefficient is used for sub-file calibration (correction). Effectively correct the linearity of the sensor; 4. Quadruple frequency photoelectric encoder forward and reverse two-way counting, high resolution; 5. The display adopts 192×64 dot matrix large-screen monochrome LCD, which can display more information; 6.1 RS232 serial port, can be connected to other devices; 7.1 channel printing parallel port, can be connected to micro printer or dot matrix printer; 8. Eight control buttons (5 function keys, 3 multiplex keys), easy to operate; 9. Display function: the maximum force in the test process can be automatically displayed and memorized at the end of the test; 10. Save output: up to 20 test results can be recorded. |