天津600MRD數(shù)顯洛氏硬度計(jì)價(jià)格
600MRD數(shù)顯洛氏硬度計(jì)
600MRD數(shù)顯洛氏硬度計(jì)規(guī)格參數(shù):
洛氏標(biāo)尺(Rockwell HRA, HRB, HRC, HRD, HRE, HRF,HRG,HRH,HRK
Scales)
試驗(yàn)力(Initial 98.07N(10Kg)
Testing Force)
試驗(yàn)力(All 588N(60Kg),980N(100Kg),1471N(150Kg)
Testing Force)
硬度讀取 大屏幕數(shù)字顯示
Digital Display with Large LCD Screen
(Indication of Hardness Value)
保菏時(shí)間(Duration 2 ~ 60S
Time)
試件zui大高度 170mm
Max. Height of Specimen
儀器尺寸(Overall 520x240x700MM (長(zhǎng)*寬*高, L*W*H)
Dimension)
儀器重量(Net 80 Kg
Weight)
電源( Power AC220V + 5%, 50~60 Hz
Supply)
執(zhí)行標(biāo)準(zhǔn) GB7407 標(biāo)準(zhǔn)、JJG884檢定規(guī)程
(Carried Standard)
GB/7407 Chinese Standard and JJG884
Inspection Rule
標(biāo)準(zhǔn)配件、附件 金剛石洛氏壓頭,直徑1.5875mm硬質(zhì)合金球壓頭,大平試臺(tái)、中平試臺(tái)、V型試臺(tái),HRC、HRB 硬度塊
(Standard Accessories) Diamond Rockwell Indenter, Diameter 1.5875mmHard Alloy Steel Ball Indenter,
Large Testing Table , Medium Testing Table and V-shaped Testing Table, HRC
and HRB Hardness Blocks
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