Field Permeability Testing Device

Performance verification equipment for silicate-based surface impregnation materials. It allows for non-destructive permeability testing on-site.

"Colorless and transparent surface impregnation materials make performance and construction verification difficult." "Confirming alkalinity alone does not equate to performance verification." "We want to avoid core drilling." ... We solve such challenges. On-site permeability tests are reliable performance verification tests for silicate-based surface impregnation materials. By comparing the difference in permeability of the concrete before and after construction, a simple numerical performance verification test can be conducted on-site. Accurate measurements can be easily taken without the need for special equipment such as power supply devices or compressors. There are two types available: one for vertical surfaces and one for horizontal surfaces. Please use them according to the construction surface. [Development Background] Aiming for a simple non-destructive method for verifying the performance of silicate-based surface impregnation materials. Silicate-based surface impregnation materials have challenges such as being colorless and transparent, making performance and construction verification difficult; confirming alkalinity with pH test strips alone does not equate to performance verification; and wanting to avoid core drilling for permeability tests as it damages structures. Ultimately, we arrived at the on-site permeability test. (Utility model registered in 2011) *For more details, please refer to the PDF document or feel free to contact us.

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