| 
 試驗(yàn)力 
(Testing Force)  | 
 2.94N(0.3Kgf)、4.9N(0.5Kgf)、9.80N(1Kgf)、19.6N(2.0Kgf)、29.4N(3.0Kgf)、49.0N(5.0Kgf)  | 
| 
 轉(zhuǎn)換標(biāo)尺 
(Exchanging Scales)  | 
 洛氏、表面洛氏、布氏 ( Rockwell, Superficial Rockwell, Brinell)  | 
| 
 最小測量單位 
(Min Measuring Unit)  | 
 0.025μm  | 
| 
 總放大倍數(shù) 
(Magnification of Microscope)  | 
 100X(觀察, For Observation )200X(測量, For Measurement)  | 
| 
 數(shù)據(jù)輸出 
(Data Output)  | 
 內(nèi)置打印機(jī)和RS-232接口 ( Inside Printer and RS-232 Interface)  | 
| 
 加荷控制 
(Loading Control)  | 
 自動(加荷、保荷、卸荷), Automatically (load, keep, unload)  | 
| 
 儀器重量 
(Net Weight )  | 
 35kg  | 
| 
 試件最大高度 
(Max Height of Specimen)  | 
 160mm  | 
| 
 電源 
(Power Supply)  | 
 AC220V±5%,50~60Hz  | 
| 
 執(zhí)行標(biāo)準(zhǔn) 
(Carried Standard)  | 
 GB/T4340.2國家標(biāo)準(zhǔn)(GB/T4340.2 Chinese Standard),JJG151檢定規(guī)程 ( JJG151 Inspection Rule )  | 
| 
 標(biāo)準(zhǔn)配件附件 
(Standard Accessories)  | 
 物鏡20x、10x,維氏壓頭,數(shù)顯測量目鏡10x,大平試臺、中平試臺、V型試臺、硬度塊 (2),電源線等  |