SY-1.5,2.0 automatischer Temperaturregelung digital d

SY-1.5,2.0 automatic temperature control digital display extensometer testing machine The outer casing and inner liner of this instrument adopt the stainless steel for the bending with automatic temperature control and digital display.It can irectly show the average ductility of three samples. It employs the advanced permanent magnet low speed synchronous motor with an internal setting of cycling water device. At present it is first-class apparatus in china. Main technical parameters: Ductility speed50mm/min±2%Operating temperature<30°CMax.ductility extent1.5m/2mOperating voltage220±10VFull range accuracy±1mm