Overview
The rigid foam water absorption tester is designed and manufactured according to the national standard GB8810-2005 "Water Absorption Testing of Rigid Foam Plastics", and is specially used for the test of water absorption of rigid foam plastics. The instrument has the characteristics of simple use and high Precision, and can be widely used in the water absorption testing of rigid foam plastics in manufacturing and technology.
Features
1. Design and manufacture according to the national standard GB8810-2005, testing standards.
2. Simple to Use and High Precision.
3. The system is complete, including test calculation software, special cage, water tank, mass measurement instrument, slicer and slide and other components.
Principle
The measuring instrument calculates the water absorption rate by measuring the mass change of the rigid foam sample before and after immersion in water, combined with the sample volume and other parameters. The system includes the sample loading cage, the test water tank, the High Accuracy mass measurement instrument and the supporting calculation software to complete the accurate testing and calculation process.
Applications
Water absorption test of rigid foam for manufacturing and technology
Steps
1. Use a specimen-specific slicer to prepare specimens of a specified thickness.
2. Place the specimen in a dedicated network cage for loading.
3. Immerse the mesh cage containing the sample into the test sample water tank.
4. Use a rigid foam mass measurement instrument to measure the mass of the sample before and after the specified soaking time.
5. Process the data through the rigid foam water absorption test calculation software to obtain the water absorption result.
Notice
• Make sure the instrument works at Rated voltage.
• Check whether the components (such as net cage, water tank, measurement instrument) are in good condition before use.
• When preparing the sample, pay attention to the adjustment range of the slice thickness.
• When mass measurement, it is necessary to ensure a stable environment to obtain accurate 0.01g.
• Computer is an optional accessory, if you need software calculation function, please configure it separately.
