電動洛氏硬度計適用范圍
淬火鋼，調質、退火鋼，冷硬鑄件，可鍛鑄件，鋁合金，銅，軸承鋼等。
HR-150DT Motorized Superficial 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:
Hardened and surface hardened steel, hardening and tempering steel, tempered steel, cold and hard casting parts, forging pats, hard ally steel, aluminum alloy, bearing steel, carburized steel sheet, etc.
技術參數(shù)：
洛氏標尺(Rockwell Scales) HRA, HRB, HRC, HRD, HRE, HRF,HRG,HRH,HRK
初試驗力（Initial Testing Force） 10Kg (98.07N)
試驗力（All Testing Force） 60Kg (588N), 100Kg (980N), 150Kg (1471N)
硬度讀取(Indication of Hardness Value) 表盤式（Dial ）
保菏時間(Duration Time) 2 ~ 60S
試件*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
執(zhí)行標準 (Carried Standard) GB/T230.2 國家標準、JJG112檢定規(guī)程GB/T230.2 Chinese Standard and JJG112 Inspection Rule
標準配件、附件(Standard Accessories) 金剛石洛氏壓頭，直徑1.5875mm硬質合金球壓頭，大平試臺、中平試臺、V型試臺、硬度塊，電源線等Diamond Rockwell Indenter, Diameter 1.5875mm Hard Alloy Steel Ball Indenter, Large Testing Table , Medium Testing Table and V-shaped Testing Table, HRC and HRB Hardness Blocks , Power Cable, etc.
