HR-150S, HRD-150S, 200HRD-150S手動/電動數顯表洛氏硬度計產品特點：
l HR-150S, HRD-150S, 200HRD-150S手動/電動數顯表洛氏硬度計為數字顯示硬度值，并可設置保荷時間及單位轉換；
l 機身使用鑄鐵一次澆鑄成型，配合以汽車烤漆處理工藝，外形圓潤美觀；
l 數顯表直接讀數，并可自動轉換為布氏硬度、維氏硬度；
l 采用了精密液壓緩沖器，無緩沖液泄漏，且加卸荷平穩(wěn)、無沖擊, 速度可調；
l HRD-150S,200HRD-150通過電機來控制試驗力的加荷、保荷、卸荷，消除了手動洛氏硬度計的人為操作和讀數誤差；
l 精度符合GB/、ISO6508-2和美國ASTM E18標準。
Product Features:
TheHR-150S, HRD-150, 200HRD-150S Ordinary/Electricsimple digital displayRockwellhardness tester is the digital displayed hardness value,the loading time and unit conversion can be set；
Themachinebodyis integral casting by high quality cast iron, with the automotive paint treatment process, the appearance is round and beautiful；
Read the test result directly from thedigital display meter, and can be automatically converted toBrinell hardness value and Vickers hardness value；
Adopt the precision hydraulic buffer with integral casting, no buffer leakage, and the
loading is smooth, no impact, and the speed is adjustable；
HRD-150S, 200HRD-150the loading, holding and unloading ofthetest forceis automatic controlledbythemotor,the manual operation error of manual Rockwell hardness tester is eliminated；
Accuracy is in line with GB/, ISO6508-2 and American ASTM E18 standard.
HR-150S, HRD-150S, 200HRD-150S手動/電動數顯表洛氏硬度計技術參數：
型號 Model | HR-150S | HRD-150S | 200HRD-150S |
測量范圍 Range of Measurement | 20-95HRA，10-100HRBW，20-70HRC |
試驗力 Test Force | 、、1471N（60、100、150kgf) |
試件允許大高度 Available Maximum Height of Specimen | 170mm | 200mm | 200mm |
壓頭中心到機壁距離Beeline between Indenter Center and Wall | 135mm | 135mm | 165mm |
硬度分辨率 Hardness Resolution | | | |
加荷方式 Loading Mode | 手動 Manual | 電動 Electric | 數控 Numerical Control |
電源 Power Supply | AC 220V，50Hz |
外形尺寸 Outline Dimension | 466*238*630mm | 510*230*730mm | 510*290*730mm |
重量 Weight | 65kg | 75kg | 80kg |
