mmt moisture management tester

The Moisture Management Tester is the only instrument on the market that can precisely measure the liquid management properties of performance and technical fabrics, ensuring the comfort and protection that consumers demand.

Standards:
AATCC 195，SN 1689.1，GB/T 21655.2

Applications:
The sportswear fabric testing, underwear apparel fabrics testing and research.

Product Information:
Test principle:
The Moisture Management Tester (MMT) is an equipment to measure the dynamic liquid transport properties of textiles such as knitted and woven fabrics in three dimensions:
1. Absorption Rate - Moisture absorbing time of the fabric’s inner and outer surfaces.
2. One-way Transportation Capability – Liquid moisture one-way transfer from fabric’s inner surface to outer surface.
3. Spreading/Drying Rate – Speed of liquid moisture spreading on fabric’s inner and outer surfaces.

MMT consists of upper and lower concentric moisture sensors. The specimen is held flat under fixed pressure between the sensors while standard test solution is introduced on to the top surface of the fabric. Electrical resistance changes between the upper and lower sensors are then recorded dynamically on computer.
MMT permits the measurement of the following indexes:
- Wetting Time Top/Bottom (WTT/WTB)
- Absorption Rate Top/Bottom (TAR/BAR)
- Maximum Wetted Radius Top/Bottom (MWRT/MWRB)
- Spreading Speed Top/Bottom (TSS/BSS)
- Accumulative One-Way Transport Capacity (R)
- Overall Moisture Management Capacity (OMMC)

Professional Technology:
A. Shell all-metal structure, external interference signal has good anti-interference ability.
B. Improving the structure of testing sensor, manual to automatic , the upper sensor, driven by a stepper motor built-in pressure testing equipment, to the fixed pressure automatically stop, can automatically return after the test .
C. Improving the structure of the pump water ,pump water uniformly stable, and can adjust pump water flow by software，Water pump can reverse pumping, make the liquid left in the pipe return to storage tank, prevent brine crystallization plugging silicone tube.

Standard configurations:
1. Mainbody
2 .MMT analysis software.
3.Conductivity Meter