DT307-III型CCD楊氏模量測定儀

技術指標：

1.A字型鑄鐵底座，整體高度130cm.鋼管120cm，                                                                                                                

2.待測金屬絲測量部分長度80-90cm,材料不銹鋼絲，直徑0.15mm；另配有0.13mm鉬絲一根可供擴展                                                                                                                 

3.顯微鏡量程0-20mm,分度值0.05mm,放大率30X.                                                                                                              

4.砝碼100g，10個；200g,10個                                                                                                                                        

5.彩色CCD,30萬像素，17寸彩色液晶監(jiān)視器。                                                                                                                   

6.精密導軌，長50mm