Water vapor transmission rate tester C303H

performancefor filmfor medical devices

C303H Water Vapor Transmission Rate Test System is based on the testing principle of infrared water vapor sensor, it is designed and manufactured according to ASTM F1249, ISO 15106-2 and other standards to provide high precision and high efficiency water vapor transmission test for high and medium gas barrier materials. It is suitable for testing the water vapor transmission performance of films, sheets and related materials in the fields of food, medicine, medical devices, daily chemical, photovoltaic, electronic and other fields. Product Features Infrared Moisture Sensor The Labthink patented technology infrared moisture sensor can obtain lower test limit. Designed according to ASTM F1249. Long service life, non-consumable. It has the functions of over limit alarm and automatic protection. Accurate Data Using 360 ° air circulation constant temperature technology, the temperature stability is better. Equipped with high-precision temperature and humidity sensor for real-time monitoring and recording temperature and humidity changes. In the test process, the automatic control of flow, temperature and relative humidity is realized, and the accuracy is higher. It can achieve higher test repeatability of 0.02 g / (m2·day) . Standards ASTM F1249, ISO 15106-2, GB/T 26253, JIS K7129, YBB00092003-2015