OTR measurement Instrument stands for Oxygen transmission rate masurement instrument, which is to measure oxygen transmission rate of multilayer films containing polaymide and/or EVOH at differental temperature and humidity conditions.
Labthink is an manufacturer of OTR measurement instruments. Labthink's OTR measurement instrument is equipped with high precise and qualiy oxygen sensor and can measure a wide range OTR.
i-Oxtra 7700 OTR measurement instrument is adopt Labthink patent design with integrited three test cells in one, which is only save the test space and increase the test accuracy.
i-Oxtra 7700 OTR measurement instrument conforms to ASTM D3985, ASTM F1307, ASTM F1927