Overview
LABO 19041-15 Compressive tester is used to test the compressire strength of cartons and Miscellaneous Encasement containers, and transportation Encasement parts. The equipment meets the three functional requirements of compression test, fixed value test and stacking test. It can automatically record the maximum pressure value and compression deformation. It also has the functions of data display, memory storage, statistical analysis processing and test report printing.
Features
High Accuracy Force Sensor, Factory Precision Control < 0.5%, better than ISO +/- 1%.
2. Fully automated testing, easy to operate, with data display, memory storage, analysis, statistical processing, and printing capabilities.
3. Test speed and return speed can be preset, the position of the upper pressure plate can be adjusted freely, and the test is faster and more effective.
4. The Force Sensor is located above and connected to the upper pressure plate, which is convenient for users or third parties to calibrate Indication Errors.
5. Safety protection measures include: measurement and control system pressure value overload protection, power-off automatic locking transmission protection, Sensor pressure value automatic reset to zero display, test completion automatic return to the initial position.
Principle
Place the specimen in the center between the upper and lower pressure plates of the testing machine, and then select the compression test, fixed value test or stacking test method for testing. Test speed is set for compression test until the sample is crushed; set load value or displacement value is set to a predetermined value; stacking test is set for a predetermined load and time, and the load is applied until the sample is damaged or lasts for a predetermined time.
Applications
Carton Test, Encasement Container Test, Transport Encasement Test
Standards
GB/T6543、GB/T4857.4、ISO2872、ISO2874
Steps
1. Place the specimen in the center between the upper and lower plates of the testing machine.
2. Select one of the test methods: compression test, fixed value test or stacking test.
3. Set the corresponding parameters (such as Test speed, load value, displacement value or time) according to the selected method.
4. Start the test, and the equipment automatically pressurizes and records data.
5. After the test is completed, the device automatically returns to its original position.
Notice
• It is not recommended to compare results at Miscellaneous speeds such as 12.5mm/min +/- 12.5mm/min with 10mm/min +/- 3mm/min.
• For some Encasement parts (e.g. metal drums and wooden cases), a lower speed may be required to prevent the maximum load from exceeding the predetermined load value.
