HRMS-45型數(shù)顯表面洛氏硬度計，是一種較為*，采用大屏幕顯示和操作的數(shù)字式顯示硬度值的表面洛氏硬度計。通過大屏幕觸摸操作，可對表面洛氏硬度標尺進行選擇，數(shù)字式顯示測試數(shù)據(jù)，各種硬度值之間的換算。并具有對測試數(shù)據(jù)儲存、打印輸出、RS-232超級終端設置等功能，本機具有很好的穩(wěn)定性和直觀性。
適用范圍
表面淬火鋼，材料表面熱處理和化學處理，銅、鋁合金等薄板，鍍鋅、鍍鉻、鍍錫材料，軸承鋼，冷硬鑄件等。
HRMS-45 Digital Superficial Rockwell Hardness Tester adopts novel-designed large LCD screen to display, as well as menu structure. It mainly functions are as follows: 1. Selection of Rockwell hardness scales, 2. Exchange hardness values among hardness scales, 3. Output the results of hardness measurement with printer, 4. RS-232 hyper terminal setting is with good reliability, excellent operationeasy watching.
Usage Range:
Surface hardened steel, surface heat treatingchemical treating materials, copper, aluminum alloy sheet, zinc layers, chrome layers, tin layers, bearing steel, coldhard casting parts, etc.
技術(shù)數(shù)據(jù) Technical Specifications
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(zhuǎn)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(shù)字顯示 Digital Display with Large LCD Screen |
數(shù)據(jù)輸出Data Output | 內(nèi)置打印機和RS-232接口 Inside PrinterRS-232 Interface |
保荷時間Duration Time | 0~60S |
試件zui大高度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(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 |
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 TableV-shaped Testing table, HR30NHR30T Hardness Blocks, RS-232 Interface, Power Cable, etc. |
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