HRM-45DT电动表面洛氏硬度计

研发、生产、销售厂家：武汉格莱莫检测设备有限公司
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传真： QQ:34580830
http://www.glmgs.com
http://www.dianzitianping.cn

一、产品简介
One, product introduction
HRM-45DT电动表面洛氏硬度计是一种通过电动加载、保荷卸荷的半自动测试金属材料表面硬度的洛氏硬度计。具有操作更简便、压痕微小、精度高等特点。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。
HRM-45DT motorized Superficial Rockwell hardness is a through electric loading, unloading and loading of the automatic test of metal surface hardness of Rockwell hardness. With easy operation, high precision, small indentation. Scope of application: surface hardened steel, copper, aluminum alloy sheet, strip steel, hard alloy steel, galvanized, chrome plating, plating, surface heat treating and chemical treating materials.
二、技术指标
Two, technical indicators
★表面洛氏标尺：HR15N, HR30N, HR45N, HR15T, HR30T, HR45T
Of surface Rockwell scales: HR15N, HR30N, HR45N, HR15T, HR30T, HR45T
★初试验力：3Kg(29.42N)
In the initial test force: 3Kg ( 29.42N )
★试验力：15Kg(147.1N),30Kg(294.2N),45Kg(441.3N)
Of test force: 15Kg ( 147.1N ), 30Kg ( 294.2N ), 45Kg ( 441.3N )
★硬度读取：表盘式
Of hardness reading: Dial
★保菏时间：2 ~ 60S
And he of time: 2 ~ 60S
★试件最大高度：170mm
Maximum height of specimen: 170mm
★仪器尺寸(长X宽X高)：520X240X700MM
Of instrument size (length X width X height) : 520X240X700MM
★仪器重量：80 Kg
Of the weight of the instrument: 80 Kg
★电源：AC220V + 5%, 50~60 Hz
Of power: AC220V + 5%, 50 ~ 60 Hz
★执行标准：GB/T230.2 国家标准、JJG112检定规程
Of executive standard: GB / T230.2, JJG112 national standard verification regulation
★标准配件、附件：金刚石洛氏压头，直径1.5875mm硬质合金球压头，大平试抬、中平试台、V型试台，硬度块，电源线等
Of standard parts, accessories: Diamond Rockwell indenter, diameter 1.5875mm carbide ball head, large flat test, test bench, which carry the V type test, hardness blocks, power line and so on