产品介绍
2kg自动转塔显微硬度计成都HXD-2000TM/LCD
价 格:¥电议
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生产地:其他访问量:68次
发布日期:2014/4/29 22:45:42
更新日期:2023/8/15 9:45:35
详细内容
产品简介 Brief
本机是我公司早开发出的2KG显微维氏硬度计,产品质量性能与国际接轨,外形更美观,使用范围更广泛,可配置3个物镜,能满足各种金属材料、硬化层、渗碳层、电镀层、氮化层等不同材料硬度的测定,同时清晰的观察金相组织,用于热处理、金属材料、轴承行业、汽车配套、科研单位、大专院校等实验室。该仪器还具有对测量位置的断电记忆功能和记时装置,通过内置打印机,可输出测量数据等。
To determine micro hardness of finished surface of small-size or sheet-like parts, micro hardness of superficial layers such as electroplated, carburized and nitrided layers, and micro hardness of brittle materials such as agate, ceramics and other non-metallic materials;Also, to examine and take photograph of microstructure of materials and to determine micro hardness of the phase structure for analytical purpose.
技术规格 MAIN SPECIFICATIONS
型号Type | HX-2000TM/LCD | HXD-2000TM/LCD |
物镜/压头切换Lens/Indenter switch | 自动完成物镜与压头转塔过程 With Motorized Turret | |
转塔定位误差 Position accuracy | 2μm以内 Not greater than 2μm | |
试验力 Test force | 0.0981,0.2452,0.4903,0.9807,1.961,2.942,4.903,9.807,19.61 (N) 10, 25, 50, 100, 200, 300, 500, 1000, 2000 (gf) | |
加荷方式 Loading mode | 程控自动试验力加载,保持和卸载 Program-controlled application, duration and removal of load | |
保荷时间Duration | 5- 60 sec 可选selectable, 步长(In step of ) 5 sec. | |
硬度测试范围Measuring range | 5 HV – 3000 HV以上above 硬度示值误差Indication error≤3% | |
总放大倍率 Total Magnification | 物镜Objective: 40x; 10x(观察用 observation only) 测量目镜Eyepiece: 15x(可选配Optional :10X) 总倍率Total: 600x; 150x(观察用For observation only) | |
小计数单位 | 0.01μm | |
小检测单位 Min. detection | 0.025 μm | |
X-Y工作台stage | 尺寸Dimensions:110×110 mm 移动范围Travel range:25×25 mm 小读数Resolution:1/100mm | |
光路切换Optical path | 双光通道(测量/摄影切换)Measurement / Photo switch | |
测量读数方式Reading mode | 用测微目镜取得对角线长度,输入,即在LCD显示硬度值。 可打印输出,RS-232接口After taking D1(D2) with the eyepiece and entering them, the hardness value is displayed on LCD. The data can be printed out. RS-232 interface | 用目镜测量,LCD显示硬度值。hardness value is displayed on LCD. 数据输出: 数字显示试验力,保荷时间,D1,D2,硬度值,小值,平均值,分散度,标准偏差,HRC,HRA,HRB换算值等。内置打印机提供测试报告,RS-232接口On LCD display:Load, Dwell, D1, D2, H values, Min, Max, Average, Divergence, S deviation, Converted HRC, HRA, HRB, and H gradient graph. RS-232 interface |
试件高度Max..test height | 98 mm | |
执行标准(或参照) Standards concerned | 中国国家标准 GB/T 4340 , 国际标准ISO 6507,美国标准ASTM E384,日本标准 JIS B7734 | |
主要标准配件,附件Main standard Accessories& attachments | 15X测量目镜、物镜40x,10x, 维氏压头(在机上)、X-Y工作台、标准硬度块(700HV1 400HV0.2)、 薄片夹紧器、小圆柱体夹紧器、平口钳、水平仪、冷光源灯泡、电源线、保险丝、辅助工具、使用说明书、打印机(内置) | |
选购件Options | 可增3个物镜(20X物镜)The third objective 20X 数码机及适配镜Digital camera & adaptor 金相镶嵌夹具Clamp for metallographic specimen | |
电源Power supply | 220 VAC, 50 Hz | |
尺寸Dimensions | 主机尺寸Net:500×250×560 mm, 包装尺寸Packing:590×480×670mm | |
重量Weight | 主机净重Net: 43kg, 毛重Gross :52 kg |