The main purpose: Determination of cotton, wool, silk, linen, chemical fiber and other yarn twist. Performance in line with GB / T2543.1, FZ / T10001-92 and GB / 254S3.2 requirements. Technical Parameters: 1, LCD screen size: 40mm × 70mm 2, control methods: computer program control, data processing, print output results 3, Pre-tension method: horizontal pulley balance swing mechanism, horizontal hanging pre-tension 4, test method: a, the average retreat twist slip elongation b, the average maximum elongation of untwisting c, direct counting method d, Twist twist twist A method e, untwisting and twisting B method f, Twisting and twisting three times 5, measuring length: 10mm, 25mm, 50mm, 100mm, 200mm, 250mm, 500mm 6, twist test range: 1 ~ 6000.0 twist / 10cm, 1 ~ 6000.0 twist / m 7, retreat elongation range: up to 60mm (ruler instructions) 8, determine the maximum twist: 20mm (ruler instructions) 9, moving clamp speed: 800,1000 r / min, jog (the latest national standard) 10, pre-tension: 0.5 ~ 171.5cN (sub-file adjustment) 11, the test results output: a, the display search output b, printer printout 12, printer model: EPSON LQ-300K + 13, Dimensions: Host: 920 × 170 × 220mm (L × W × H) Printer: 390 × 275 × 170mm (L × W × H) 14, the host weight: 16kg 15, Power: Ac220V 50Hz 25W 16. After the machine is powered off, it has data saving function.
