型号 | HRM-45型手动 | HRM-45DT电动型 | HD9-45洛维 | HRMS-45数显型 | ||
表面洛氏标尺 | HR15N, HR30N, HR45N, HR15T, HR30T, HR45T | |||||
初试验力 | 3Kg (29.42N) | |||||
试验力 | 15Kg (147.1N), 30Kg (294.2N), 45Kg (441.3N) | |||||
转换标尺 | | | HV5,HV10,HV20,HV30 | 洛氏、布氏、维氏 | ||
硬度读取 | 表盘式 | 表盘式 | 表面洛氏:表盘式 维氏: 测量显微镜 | 大屏幕数字显示 | ||
数据输出 | | | | 内置打印机和RS-232接口 | ||
保荷时间 | | 2~60S | 2~60S | 0~60S | ||
试件最大高度 | 170mm | | 表面洛式:170mm 维氏:140mm | | ||
仪器尺寸 | 520×240×700mm | 520×240×720mm | ||||
仪器重量 | 约80kg | |||||
电源 | | AC220V±5%,50~60Hz | AC220V±5%,50~60Hz | AC220V±5%,50~60Hz | ||
执行标准 | GB/T230.2国家标准 JJG112检定规程 | GB/T230.2,T4340.2 JJG112检定规程 | GB/T230.2 JJG112检定规程 | |||
标准配件 附件 | 金刚石洛氏压头,直径1.5875mm硬质合金球压头,大平试台、中平试台、V型试台,硬度块 | 金刚石洛氏压头,直径1.5875mm硬质合金球压头,大平试抬、中平试台、V型试台,硬度块,电源线等 | 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 | 洛氏压头,维氏压头,直径1.5875mm硬质合金球压头,测量显微镜,物镜,内照明灯一套,大平、中平、V型试台,溜板试台,硬度块,电源线 |
技 术 参 数 【手动】HRM-45型手动表面洛氏硬度计 | ||||||||||||||||||||
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适用范围表面淬火钢,铜、铝合金薄板,带钢,硬质合金钢,镀锌,镀铬,镀锡,材料表面热处理和化学表面处理的各种金属材料。
HR-45M Manual Superficial Rockwell Hardness Tester adopts mechanical and manual testing method, without electrical device. With simple appearance, it uses as popular type Rockwell Hardness testing instrument.
Usage Range:Surface hardened steel, copper, aluminum alloy sheet, hard alloy steel, zinc layers, chrome layers, tin layers, surface heat treating and chemical treating materials, etc.
洛氏标尺(Rockwell Scales) | HR15N, HR30N, HR45N, HR15T, HR30T, HR45T |
初试验力(Initial Testing Force) | 3Kg (29.42N) |
试验力(All Testing Force) | 15Kg (147.1N), 30Kg (294.2N), 45Kg (441.3N) |
硬度读取 (Indication of Hardness Value) | 表盘式(Dial ) |
试件最大高度 Max. Height of Specimen | 170mm |
仪器尺寸(Overall Dimension) | 520X240X700MM (长X宽X高, LXWXH) |
仪器重量(Net Weight) | 80 Kg |
执行标准 (Carried Standard) | GB/T230.2 国家标准、JJG112检定规程 GB/T230.2 Chinese Standard and JJG112 Inspection Rule |
标准配件、附件 (Standard Accessories) | 金刚石洛氏压头,直径1.5875mm硬质合金球压头,大平试台、中平试台、V型试台,硬度块 Diamond Rockwell Indenter, Diameter 1.5875mm Hard Alloy Steel Ball Indenter, Large Testing Table , Medium Testing Table and V-shaped Testing Table, HRC and HRB Hardness Blocks |