Automatic Yarn Strength Tester ST-2000
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In order to evaluate the quality of yarn successfully, the yarn strength is one of the most important testing items.
For the testing strength and elongation of yarn, it was evaluated chiefly by the conven tional lea strength testing.
In recent years, however, it is popular to put more emphasis on the testing of single yarn strength in consideration of the real situation of yarn manufacturing process using single yarn individually.
Practically, in the measurement of single yarn strength, in order to obtain reliable data, it is required to provide sufficient number of testing.
Accordingly, very much man-hour and time were required in the measurement of single yarn strength.
ST-2000 is a single yarn strength and elongation tester of constant rate of extension type developed for the exclusive use of testing the strength and the elongation of yarn.
ST-2000 is featurized by the automated operation system in which the entire testing of single yarn strength is performed quickly and simply with reduced cost and man-power.
In addition to the above features, the tester is also featured by a capability that can collect testing data remarkably.
In practice, the tester is backed up by abundant software, through which data can be processed accurately at a high-speed.
As a result, the characteristics of yarn strength and elongation are analyzed in various output forms.
Features
● Fully automated system
Sequential operations, including test yarn setting, initial load setting, tension test and resisual yarn processing are conducted automatically in accordance with a setting made on the automatic operation control panel.
● High reliable and advanced mechanism
The tester is equipped with various advanced mechanics, such as chucking mechanism and solenoid mechanism, so as to perform accurate measurement.
Practically, the mechanism can exclude tensions other than yarn tension thoroughly.
● Abundant software
Elaborately prepared software featured by industrial testing criteria and peculiar applications is being packaged.
According to the software library, not only suitable strength, elongation, average value and CV% data are obtainable, but also, Ieast strength (average strength of 10% of lower strength) and data sorting functions classified by lot (effective to the knotting test on air splicer)
● Versatile computer graphic processing
By utilizing the functions of computer graphic printer, graphic prints such as stress-strain curve and histogram are printed out rapidly.
● Futher Efficiency Connecting with AUTO COP CHANGER
Specification
・Type : Constant rate of extension type
・Maximum strength : 2kg
・Returning speed : 60cm/min
・Length of test sample : 50cm
・Stretching speed : 30cm/min(JIS) 4-65cm/min(lSO)
・Maximum number of test sample : 200
・Electric power source : 100V/110V/220V/380V AC 50/60Hz 200W
・Compressed air source : 5-7kg/cm3 45 l/min
・Output terminal : CENTRONICS(for exclusiue printer)
RS-2320(interface for external computer)
・Size : H 1480mm W 710mm D 50mm
・Weight : 120kg
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