檢測認證人脈交流通訊錄
- ZTY智能透氣性測定儀
ZTY Intelligent Permeability Meter 自動測量型（芯）砂的透氣率，數字顯示，自動打印（帶計算機通訊接口） For the automatic determination of the permeability of molding (core) sand with digital display, printer and computer communication interface by the orifice method.
試樣尺寸 Dimensions of the sample------------------Ф50 x 50mm
氣源工作壓力 Air pressure of the gas source -------981±5Pa(100mmH2O)
截流孔直徑 Diameter of Orifice --------------------大：1.5mm；小：0.5mm
透氣率 Permeability-------------------------------- 0 – 2450
氣源功率 Power of gas source ----------------------100W
工作電壓Votage-------------------------------------220VAC
