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 |


