HR-45DT型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 Tester adopts motorized testing method. Its testing force can be loaded kept and unloaded automatically. Avoid man-made error and easy to use. The characteristics of the instrument is light testing force and therefore leaving very small indentation. Usage Range: Surface hardened steel copper aluminum alloy thin sheet hard alloy steel zinc s chrome s tin s surface hardened treating and chemical treating materials etc. 技术数据(Technical Specifications) 表面洛氏标尺 (Superficial 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 ) | 保菏时间(Duration Time) | 2 ~ 60S | 试件大高度 Max. Height of Specimen | 170mm | 仪器尺寸(长X宽X高) (Overall Dimension:LXWXH) | 520X240X700MM | 仪器重量(Net Weight) | 80 Kg | 电源( Power Supply) | AC220V + 5% 50~60 Hz | 执行标准 (Carried Standard) | GB/T230.2 标准、JJG112规程 GB/T230.2 Chinese Standard and JJG112 Testing 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,大平试抬、中平试台、V型试台,硬度块,电源线等 Diamond Rockwell Indenter Diameter 1.5875mm Hard Alloy Steel Ball Indenter Large Testing Table Medium Testing Table and V-shaped Testing TableHR30N and HR30T Hardness Blocks Power Cable etc. | 版权所有:宁波市镇海佰亿计量检测仪器有限公司 地址:浙江省:宁波市镇海区庄市街道兆龙路410-412号 浙ICP备11029656号 电话: 56267278 传真: 邮编:315201 495395372 邮箱:timeczh@126.com 电解测厚仪 洛氏硬度计 杠杆齿轮比较仪 便携式粗糙度仪 平面平晶 影像测量仪 扭簧表 |