洛氏標尺試驗力 | HRA, HRB, HRC, HRD,HRE, HRF,HRG,HRH,HRK60Kg (588N),100Kg (980.7N),,150Kg(1471N) |
布氏標尺試驗力 | HBW2.5/31.25, HBW2.5/62.5,HBW5/62.5, HBW2.5/187.531.25Kg (306.5N), 612.9N(62.5Kg),1839N(187.5Kg) |
維氏標尺試驗力 | HV30, HV10030Kg(294.2N),100Kg (980.7N) |
硬度讀取 | 洛氏(Rockwell):表盤式(Dial )布氏, 維氏: 測量顯微鏡(Measuring Microscope) |
顯微鏡放大倍率? | 37.5X,,75X |
保菏時間(Duration Time) | 2 ~ 60S |
試件最大高度Max. Height of Specimen | 洛氏(Rockwell): 170mm布氏, 維氏(Brinell and Vickers): 140mm |
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(洛氏Rockwell),GB/T231.2(布氏Brinell) ,GB/T4340.2 (維氏 Vickers)JJG112 (洛氏 Rockwell),JJG150(布氏 Brinell) |
標準配件、附件(Standard Accessories) | 洛氏壓頭,維氏壓頭,直徑1.5875、2.5、5mm硬質合金球壓頭,測量顯微鏡,物鏡,內、外照明燈各一套,大平、中平、 V型試臺, 溜板試臺,硬度塊,電源線? |