CLASSIFAULT Trichord Flex is the new model of Keisokki Evenness tester. It has the following sensors which can run, all at the same time:Capacitive; Optical; Contamination for detecting and clearing of contamination; CV% sensor for monitoring CV% and IPM of yarn. All the 4 sensors can be incorporated onto the winding machine.

Some of its special features are:

• 55 Channel Classification.
• Classifault uses Windows XP as an operating system.
• Total 6 levels of Classification can be set at will and can be changed by operator. By changing the limit level of classification customers have been able to correct their spinning process also.
• No Calibrations/Adjustments required.
• Histogram of fault length, which exceeds the setting of cross-sectional size available. This informs if the -30% fault is of 26 mm, ie, very accurately you can tell the length of the fault and improve your spinning process too.
• The classification table can be modified as per customers requirement without retesting the yarn.
• Concept of Individual Drum Classification was pioneered by Keisokki. It gained so much popularity that other manufacturers were forced to copy this concept in their offered instrument too.
• By changing the limit level of classification customers have been able to correct their spinning process also.

Hence Classifault not only helps to improve the winding efficiency but also improve the spinning process. In view of above although many automatic winding machines have built-in clas­sification systems however they still would need Keisokki Classifault. One must also keep in mind that Classifault is a laboratory instrument and results of laboratory instruments are very accurate compared to production testing instruments.