The instrument adopts acid and alkali of accurate concentration and assimilates under certain conditions. After removing the soluble substance by alcohol and burning the rest solution at high temperature, the residue minus the mineral is called raw fiber. However, it’s not an actual chemical substantiality, while it is only a measured compendium ingredient under legal compelled regulation. Fiber is its main content, while a little fiber and xylogen are also contained.
Measuring object: Raw fiber content in various kinds of grain, food, feed and other agricultural and   sideline products
Measuring sample quantity: 6pcs / time
Repeatability error: raw fiber level < 10%, absolute value error ≤0.4% raw fiber level >10%, absolute value error  ≤ 4%
Measuring time: about 100min (including acid 40min, alkali 40min, filter and wash 20min)
Power: AC220V/50Hz,2800W
Water supply: water pressure >1.5Mpa water temperature <20?

Ltekonline are the manufacturers of Crude Raw Fiber Analyzer used to demonstrate engineering principles in Engineering Colleges, Engineering Schools and Food Safety Testing Instrument for Engineering Teaching Lab in Universities