HXD-1000TMS/2000TMS/LCD自动转塔HV、HK双压头数显显微硬度计
产品介绍
本机1KG/2KG 数显自动转塔双压头(HV/HK)硬度计,采用Zui先进高精度定位结构装置,在同一台仪器上实现维氏和努氏双压头可自选自动切换,定位误差在2μm内,无需更换压头,作用:HV对金属材料(如金属薄片、细微小工件、硬化层、电镀层、渗碳层等)的表面硬度,HK对非金属(如玻璃、陶瓷、玛瑙、珠宝等)脆性无法使用大力值测试的表面硬度,是用户信赖的产品。
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.
It is equipped with two indenters (both Vickers and Knoop indenters) on the turret, with a high accuracy of location within 2 um.
技术参数
型号 Type
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HXD-1000TMS/LCD
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HXD-2000TMS/LCD
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物镜/压头切换
Lens/Indenter switch
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物镜/HV/HK压头切换自动转塔切换
With Motorized Turret
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转塔定位误差
Position accuracy
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2μm以内
Not greater than 2μm
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试验力
Test force
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10, 25, 50, 100, 200, 300, 500, 1000 (gf) |
10, 25, 50, 100, 200, 300, 500, 1000, 2000 (gf) |
加荷方式
Loading mode
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程控自动加荷,保荷和卸荷
Program-controlled application, duration and removal of load
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保荷时间
Duration time
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5–60 sec selectable 步长 (In step of ) 5 sec. |
硬度测量范围
Measuring range
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5 HV – 3000 HV以上above
硬度示值误差Indication error≤3%
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总放大倍率
Total Magnification
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物镜 Objective: 40x; 10x(观察用 For observation),
测量目镜 Eyepiece: 15x (可选配Optional :10X)
总倍率 Total: 600x; 150x (观察用 For observation)
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最小计数单位
Min detection
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0.01μm
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最小检测单位
Min. detection
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0.025μm
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X-Y测试台
X-Y stage
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尺寸 Dimensions:100×100mm 最大移动 Travel range:25×25 mm
最小读数Resolution:1/100mm
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光路切换
Optical path
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双光通道(测量/摄影切换)
Measurement / Photo switch
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测量读数方式
Measuring mode
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目镜测量数字显示, 数字显示试验力,保荷时间, 硬度值, 最大最小值, 平均值, 不均匀度, 标准偏差, 洛氏HRC HRA转换值等。内置打印机提供测试报告. With eyepiece digital display, Display on LCD: Load, Duration time, Diagonal lengths, Hardness values, Min, Max, Average, Divergence,, Standard deviations, converted HRC HRA values, and etc. A test result is provided with the built-in printer. |
数据输出
Data output
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RS-232接口
RS-232 interface
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试件最大高度
Max..test height
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85mm/90mm
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98mm
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执行标准(或参照)
Standards concerned
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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
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电源 Power supply |
220 VAC, 50/60 Hz
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尺寸 Dimensions |
主机尺寸Net:430×260×500 mm
包装尺寸Packing:540×500×600mm
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主机尺寸Net:500×250×560 mm
包装尺寸Packing:590×480×670mm
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重量 weight |
主机净重Net:38kg 毛重Gross: 47kg
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主机净重Net:43kg 毛重Gross:52kg
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包装清单
标准配件,附件
Standard attachments
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15X测量目镜、物镜40x,10x, 维氏压头(在机上)、努氏压头(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 |
金相镶嵌夹具Clamp for metallographic specimen
可增3个物镜The third objective
数码相机及适配镜 Digital camera & adaptor
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