Textile Testing with a High Volume Instrument (HVI)

[fyitester]

For cotton fiber testing, there are 6-items of cotton fiber properties as below, which should be checked normally:

1. Length

2. Maturity (Micronaire value)

3. Moisture

4. Strength

5. trash

6. Color
HVI can do all these 6-test in one machine, and normal testing use separate testing machines to check each property.

After check these 6 properties of cotton fiber, then can classify cotton to different grade, which is very important to its price. Most famous HVI is from USTER.
https://fyitester.com/high-volume-instrument-hvi/