ZH5191數顯表面洛氏硬度計

表面洛氏標尺

(Superficial Rockwell Scales)

HR15N, HR30N, HR45N, HR15T, HR30T, HR45T

初試驗力(Initial Testing Force）

3Kg (29.42N)

試驗力(Testing Force)

15Kg (147.1N), 30Kg (294.2N), 45Kg (441.3N)

轉換標尺( Exchange Scales)

洛氏、布氏、維氏( Superficial Rockwell, Brinell, Vickers)

硬度讀取(Indication of Hardness Value)

大屏幕數字顯示 ( Digital Display with Large LCD Screen)

數據輸出(Data Output)

內置打印機和RS-232接口( Inside Printer and RS-232 Interface)

保荷時間(Duration Time)

0~60S

試件高度(Max Height of Specimen)

170mm

儀器尺寸(Overall Dimension)

520×240×720mm （長×寬×高, L X W X H）

儀器重量( Net Weight )

約80kg

電源(Power supply)

AC220V±5%，50~60Hz

執行標準(Carried Standard)

GB/T230.2標準( GB/T 230.2 Chinese Standard)

JJG112檢定規程( JJG112 Inspection Rule)

標準配件 附件

(Standard Accessories)

金剛石洛氏壓頭，直經1.5875mm硬質合金球壓頭，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, HR30N and HR30T Hardness Blocks, RS-232 Interface, Power Cable, etc.