詳細介紹
|
技術(shù)數(shù)據(jù)
1.洛氏標尺(Rockwell Scales) :HRA、HRB、HRC、HRD、HRE、HRF、HRG、HRH、HRK
2.初試驗力(Initial Testing Force):10Kg(98.07N)
3.試驗力(Testing Force) 60Kg(588N)、100Kg(980N)、150Kg(1471N)
4.轉(zhuǎn)換標尺( Exchange Scales) :表面洛氏、布氏、維氏( Superficial Rockwell, Brinell, Vickers)
5.硬度讀取(Indication of Hardness Value) :大屏幕數(shù)字顯示 ( Digital Display with Large LCD Screen)
6.數(shù)據(jù)輸出(Data Output) :內(nèi)置打印機和RS-232接口(選配件)( Inside Printer and RS-232 Interface)
7.保荷時間(Duration Time) :0~60S
8.試件高度(Max Height of Specimen) :200mm
9.儀器尺寸(Overall Dimension) :520×240×720mm (長×寬×高, L X W X H)
10.儀器重量( Net Weight ) :約65kg
11.電源(Power supply): AC220V±5%,50~60Hz
12.執(zhí)行標準(Carried Standard) :GB/T230.2國家標準( GB/T 230.2 Chinese Standard) JJG112檢定規(guī)程( JJG112 Inspection Rule)
13.標準配件 附件(Standard Accessories) :金剛石洛氏壓頭,直經(jīng)1.5875mm硬質(zhì)合金球壓頭,大平試臺、中平試臺、“V"型試臺,硬度塊,RS-232通訊線,電源線
Diamond Rockwell Indenter, Diameter 1.5875mm Hard Alloy Steel Ball Indenter, Large Testing Table , Medium Testing Table and V-shaped Testing Table, HRC 2pcs and HRB Hardness Blocks, RS-232 Interface, Power Cable, etc.
14.示值精度
硬度標尺 | 標準塊的硬度范圍 | 示值允許誤差 | 離散性誤差 |
HRA | (20~75)HRA (>75~88)HRA | ±2HRA ±1.5HRA | ±0.2 ±0.2 |
HRB | (20~45)HRB (>45~80)HRB (>80~100)HRB | ±4HRB ±3HRB ±2HRB | ±0.2 ±0.2 ±0.2 |
HRC | (20~70)HRC | ±1.5HRC | ±0.2 |
THRS-150附件(裝箱單)
序號 | 名稱(規(guī)格) | 數(shù)量 |
1 | 金剛石洛氏壓頭 | 1只 |
2 | φ1.5875mm球壓頭 | 1只 |
3 | 大平試臺、中平試臺、“V"型試臺 | 共3只 |
| 標準洛氏硬度塊 | |
4 | HRB | 1塊 |
5 | HRC高、低 | 共2塊 |
6 | 保險絲 2A | 2根 |
7 | 電源線 | 1根 |
8 | 砝碼A、B、C | 共3只 |
9 | 防塵塑料罩 | 1只 |
10 | 產(chǎn)品合格證書 | 1份 |
11 | 打印機紙 | 1份 |
12 | 產(chǎn)品使用說明書 | 1本 |