ZTY智能透气性测定仪

ZTY Inligent Permeability Meter

自动测量型（芯）砂的透气率，数字显示，自动打印（带计算机通讯接口）

For the automatic determination of the permeability of molding (core) sand with digital display, printer and computer communication interface by the orifice method.

试样尺寸 Dimensions of the sample------------------Ф50 x 50mm

气源工作压力 Air pressure of the gas source -------981±5Pa(100mmH2O)

截流孔直径 Diameter of Orifice --------------------大：1.5mm；小：0.5mm

透气率 Permeability-------------------------------- 0 – 2450

气源功率 Power of gas source ----------------------100W

工作电压Votage-------------------------------------220VAC