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適用范圍

電子布氏硬度計(jì)采用的試驗(yàn)力大，壓痕直經(jīng)也大，適合具有大晶粒金屬材料的硬度測(cè)試，如:鑄鐵，有色金屬及合金，各種退火、調(diào)質(zhì)處理后的鋼材，電子布氏硬度計(jì)特別適用于較軟的金屬，如純鋁、鉛、錫等。

 HBE-3000 Electronic Brinell Hardness Tester with 10 steps testing force is able to measure hardness values with each 10 Brinell hardness scales. The instrument adopts circuit type sensor added with control system, thus with high precision, high repetition, and reliability and easy operation.

 Usage Range:.

 Brinell hardness test which adopts heavy testing force and shows large indentation is apply to measure hardness value for big grain metal materials such as casting parts, nonferrous metals and alloy, various tempered steel, hardening and tempering steel, specially for soft metal such as pure aluminum, lead, tin, etc.

  技術(shù)數(shù)據(jù)

 布氏標(biāo)尺

 (Brinell Scale) HBW2.5/62.5、HBW2.5/187.5、HBW5/125、HBW5/750、HBW10/100、HBW10/250、HBW10/500、HBW10/1000、HBW10/1500、HBW10/3000

 試驗(yàn)力 

(Testing Force) 62.5kgf(612.9N)、100kgf (980.7N)、125kgf (1226N)、187.5kgf (1839N)、250kgf 250kgf (2452N)、500kgf (4903N)、750kgf (7355N)、1000kgf (8907N)、1500kgf 1500kgf (14710N)、3000kgf (29420N)

 *小測(cè)量單位(Min Measuring Unit) 0.005mm

 總放大倍數(shù)

 (Magnification of Microscope) 20X

 保荷時(shí)間(Duration time) 5~60S

 儀器尺寸(Overall Dimension) 550×210×750mm（長(zhǎng)×寬×高, L X W X H） 

主機(jī)重量( Net Weight )約125kg

 試件*大高度

 (Max Height of Specimen ) 230mm

 電源(Power supply) AC220V±5%，50~60Hz

 執(zhí)行標(biāo)準(zhǔn)(Carried Standard) GB/T231.2國(guó)家標(biāo)準(zhǔn)(GB/T231.2 Chinese Standard) 

JJG150檢定規(guī)程(JJG150 Inspection Rule)

 標(biāo)準(zhǔn)配件附件

 Standard Accessories測(cè)量顯微鏡一套、直經(jīng)2.5、5、10mm硬質(zhì)合金球壓頭、標(biāo)準(zhǔn)硬度塊（2）、，大平試臺(tái)、中平試臺(tái)、“V”型試臺(tái)、電源線(xiàn)