| HRMS-45型数显表面洛氏硬度计,是一种较为先进,采用大屏幕显示和操作的数字式显示硬度值的表面洛氏硬度计。通过大屏幕触摸操作,可对表面洛氏硬度标尺进行选择,数字式显示测试数据,各种硬度值之间的换算。并具有对测试数据储存、打印输出、RS-232超级终端设置等功能,本机具有很好的稳定性和直观性。 适用范围 表面淬火钢,材料表面热处理和化学处理,铜、铝合金等薄板,镀锌、镀铬、镀锡材料,轴承钢,冷硬铸件等。 HRMS-45 Digital SuperficialRockwell Hardness Tester adopts novel-designed large LCD screen todisplay, as well as menu structure. It mainly functions are asfollows: 1. Selection of Rockwell hardness scales, 2. Exchangehardness values among hardness scales, 3. Output the results ofhardness measurement with printer, 4. RS-232 hyper terminal settingis with good reliability, excellent operation and easywatching. Usage Range: Surface hardened steel, surface heat treating and chemicaltreating materials, copper, aluminum alloy sheet, zinc layers,chrome layers, tin layers, bearing steel, cold and hard castingparts, etc.
技术数据( TechnicalSpecifications) 表面洛氏标尺 (Superficial RockwellScales) | HR15N, HR30N, HR45N, HR15T, HR30T,HR45T | 初试验力(Initial TestingForce) | 3Kg (29.42N) | 试验力(TestingForce) | 15Kg (147.1N), 30Kg (294.2N), 45Kg(441.3N) | 转换标尺( ExchangeScales) | 洛氏、布氏、维氏( SuperficialRockwell, Brinell, Vickers) | 硬度读取(Indication of HardnessValue) | 大屏幕数字显示 ( Digital Displaywith Large LCD Screen) | 数据输出(DataOutput) | 内置打印机和RS-232接口( InsidePrinter and RS-232 Interface) | 保荷时间(Duration Time) | 0~60S | 试件*大高度(Max Height ofSpecimen) | 170mm | 仪器尺寸(OverallDimension) | 520×240×720mm (长×宽×高, L X WX H) | 仪器重量( Net Weight) | 约80kg | 电源(Powersupply) | AC220V±5%,50~60Hz | 执行标准(CarriedStandard) | GB/T230.2国家标准( GB/T 230.2Chinese Standard) JJG112检定规程( JJG112Inspection Rule) | 标准配件 附件 (StandardAccessories) | 金刚石洛氏压头,直经1.5875mm硬质合金球压头,大平试台、中平试台、“V”型试台,硬度块,RS-232通讯线,电源线 Diamond Rockwell Indenter,Diameter 1.5875mm Hard Alloy Steel Ball Indenter, Large TestingTable , Medium Testing Table and V-shaped Testing table, HR30N andHR30T Hardness Blocks, RS-232 Interface, Power Cable,etc. |
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