名稱： JH-XHR-150型塑料洛氏硬度計(jì) 描述： 電動(dòng)式測(cè)試，試驗(yàn)力的施加、保荷和卸荷自動(dòng)完成。消除人為操作誤差，使用方便。受到廣大用戶的喜愛。 適用范圍 硬塑料、硬橡膠，鋁、錫、銅、軟鋼、合成樹脂及磨擦材料等。 JH-XHR-150 Plastics Rockwell Hardness Tester adopts motorized testing method. Its testing force can be loaded, kept and unloaded automatically. Avoid man-made error and easy to use. It is therefore, welcomed by many users. Usage Range: Hard plastics, hard rubbers, aluminum, tin, copper, soft steel, synthetic resins, fricative materials, etc. 技術(shù)數(shù)據(jù)（Technical Specifications） 塑料洛氏標(biāo)尺( Plastics Rockwell Scales): HRE, HRL, HRC, HRM, HRR 試驗(yàn)力（Initial Testing Force）: 98.07N(10Kg) 試驗(yàn)力（All Testing Force）: 588N(60Kg),980N(100Kg),1471N(150Kg) 硬度讀取(Indication of Hardness Value): 表盤式（Dial ） 保菏時(shí)間(Duration Time): 2 ~ 60S 試件最大高度Max. Height of Specimen: 170mm 儀器尺寸(Overall Dimension): 520X240X700MM (長X寬X高, LXWXH) 儀器重量(Net Weight): 80 Kg 電源( Power Supply): AC220V + 5%, 50~60 Hz