HXD-2000TM/LCD 2kg自动转塔显微硬度计
产品介绍
本机是我公司Zui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
技术参数
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)
|
最小计数单位 |
0.01μm
|
最小检测单位
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
最小读数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,最大最小值,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
|
试件最大高度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
|
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
|
包装清单
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) |
可选购件
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
|
|