適(shì)用範圍(wéi)：
Ø 表(biǎo)麵淬火鋼(gāng)，銅(tóng)，鋁(lǚ)合(hé)金薄板，帶(dài)鋼,硬質合(hé)金(jīn)鋼(gāng)，鍍鋅，鍍鉻，鍍(dù)錫，材料(liào)表麵(miàn)熱處(chǔ)理和化學(xué)表(biǎo)麵(miàn)處(chǔ)理(lǐ)的(dí)各種金(jīn)屬材(cái)料。
HRM-45DT 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. The characteristics of the instrument is light testing force and therefore, leaving very small indentation.
Usage Range:
Surface hardened steel, copper, aluminum alloy thin sheet, hard alloy steel, zinc layers, chrome layers, tin layers, surface hardened treating and chemical treating materials, etc.
技術(shù)數據(jù)（Technical Specifications）
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表麵洛(luò)氏(shì)標尺
(Superficial Rockwell Scales)
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HR15N, HR30N, HR45N, HR15T, HR30T, HR45T
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初試(shì)驗力（Initial Testing Force）
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3Kg(29.42N)
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試驗力（All Testing Force）
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15Kg(147.1N),30Kg(294.2N),45Kg(441.3N)
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硬(yìng)度(dù)讀取
(Indication of Hardness Value)
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表盤式（Dial ）
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保(bǎo)菏(hé)時間(jiān)(Duration Time)
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2 ~ 60S
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試(shì)件*大高度(dù)
Max. Height of Specimen
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170mm
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儀(yí)器(qì)尺寸(長X寬X高)
(Overall Dimension：LXWXH)
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520X240X700MM
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儀(yí)器(qì)重(zhòng)量(Net Weight)
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80 Kg
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電(diàn)源( Power Supply)
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AC220V + 5%, 50~60 Hz
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執(zhí)行標(biāo)準(zhǔn) (Carried Standard)
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GB/T230.2 國(guó)家標(biāo)準(zhǔn)，JJG112檢定(dìng)規(guī)程
GB/T230.2 Chinese Standard and JJG112 Testing Rule
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標(biāo)準配件，附件(jiàn)
(Standard Accessories)
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金(jīn)剛石(shí)洛(luò)氏壓頭，直徑1.5875mm硬質合金球壓頭，大(dà)平(píng)試抬，中(zhōng)平試台，V型(xíng)試台，硬度塊，電源綫等
Diamond Rockwell Indenter, Diameter 1.5875mm Hard Alloy Steel Ball Indenter, Large Testing Table , Medium Testing Table and V-shaped Testing Table,HR30N and HR30T Hardness Blocks , Power Cable, etc.
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蘇(sū)州(zhōu)儀器網(wǎng)代(dài)理銷售國內外多(duō)種知名(míng)品(pǐn)牌的(dí)儀(yí)器(qì)儀(yí)表(biǎo)，常年為您(nín)提供**的技術和售(shòu)後(hòu)服務，歡(huān)迎廣大(dà)新(xīn)老客(kè)戶(hù)來電洽購(gòu)。
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