Standards
AATCC195-2011, SN1689, GBT 21655.2-2019
The Moisture Management Tester (MMT)is used for testing, evaluating, and grading the dynamic water transfer performance of fabrics;
Specifications
1. Test data: microcomputer control, bottom layer wetting time, surface layer wetting time, maximum bottom layer moisture absorption speed, maximum surface layer moisture absorption speed, maximum bottom layer moisture absorption radius, maximum surface layer moisture absorption radius, bottom layer moisture diffusion speed, surface layer moisture diffusion speed, cumulative single flow transmission capacity, and overall liquid water management capacity.
2. Liquid conductivity: 16ms ± 0.2ms;
3. Test fluid delivery capacity: 0.2 ± 0.01g (or 0.22ml), test fluid pipe inner diameter 0.5mm;
4. Upper and lower sensors: 7 test rings, with a spacing of 5mm ± 0.05mm between each ring;
5. Test ring: composed of probes; Upper probe diameter: 1.54mm ± 0.02mm, lower probe diameter: 1.2mm ± 0.02mm;
6. Test time: 120s, water inlet time: 20s;
7. Test head pressure<4.65N ± 0.05N (475gf ± 5gf), data acquisition frequency>10Hz;
8. Start the test with one click. After clicking Start, the motor automatically drives the test head to the specified position, with a built-in pressure detection device. After reaching a fixed pressure, it automatically stops and starts the test. After the test is completed, it automatically returns;
9. Equipped with a droplet injection system, the droplet is precise and stable, and equipped with a reverse pumping system that can rotate in reverse to pump the remaining saline water in the infusion tube back into the water storage tank, preventing saline water crystallization from blocking the pipeline;
10. Power supply: AC 220V, 50Hz, power: 0.4KW; 11. Weight: 30kg;
