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%
|
总放大倍率
Total Magnification
|
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
|
最小检测单位
Min. detection
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0.025μm
|
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
|
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
|
98mm
|
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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