Description Of Goods:
Model:FTech-ASTM D4964
Applicable Range
Used for testing flexibility performance of various socks,kitted underwears, woven fabrics, spandex yarn,spandex-cored wires, straps and elastic ribbons.
Relevant Standards
ASTM D4964  BS4592 etc.
Instrument characteristics
1.Testing curve is displayed directly on liquid crystal screen.
2.The strong inquiring function of data can examine directly every statistic 
data ,data of discretional time and curve.
3.Built-in multi-group testing parameters suit to different samples testing.
4.Clamp distance locates automatically and operator amends testing clamp distance without moving locating block.
5.Supporting on-line communication and matching expert analytical software.

Technical parameters
1.Working pattern:The constant rate of elongation (CRE) principle,micro computer controlling, LCD chinese displaying,supporting on-line communication;
2.Sampling frequency:1000times/s
3.Testing range:1%~100% of the full range
 The full range :500N
4.Testing accuracy: ≤0.2%F·S
5.Tensile speed:50~1000mm/min
6.Max elongation: 800mm
7.Elongation resolution power: 0.01mm
9.Power source:220V  50Hz  200W
10.External dimension: 520×400×1600 mm 
11.Weight:60kg