HR
適用范圍
HBE
適用范圍
布氏硬度采用的試驗力大，壓痕直經也大，適合具有大晶粒金屬材料的硬度測試，如: 鑄鐵，有色金屬及合金，各種退火、調質處理后的鋼材，特別是對于較軟的金屬，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.
技術數據
| 布氏標尺 (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) |
| 最小測量單位(Min Measuring Unit) | |
| 總放大倍數 (Magnification of Microscope) | 20X |
| 保荷時間(Duration time) | 5~60S |
| 儀器尺寸(Overall Dimension) | 550×210× |
| 主機重量( Net Weight ) | 約125kg |
| 試件高度 (Max Height of Specimen ) | |
| 電源(Power supply) | AC220V±5%，50~60Hz |
| 執(zhí)行標準(Carried Standard) | GB/T231.2國家標準(GB/T231.2 Chinese Standard) JJG150檢定規(guī)程(JJG150 Inspection Rule) |
| 標準配件 附件 Standard Accessories | 測量顯微鏡一套、直經2.5、5、10mm硬質合金球壓頭、標準硬度塊（2）、，大平試臺、中平試臺、“V”型試臺、電源線 A set of Measuring Microscope, Diameter: 2.5, 5 and |
