型號(hào) Type
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HX-1000TM/LCD
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HXD-1000TM/LCD
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物鏡/壓頭切換
Lens/Indenter switch
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自動(dòng)完成物鏡與壓頭轉(zhuǎn)塔過程
With Motorized Turret
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轉(zhuǎn)塔定位誤差
Position accuracy
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2μm以內(nèi)
Not greater than 2μm
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試驗(yàn)力
Test force
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0.0981,0.2452,0.4903,0.9807,1.961,2.942,4.903,9.807 ( N)
10, 25, 50, 100, 200, 300, 500, 1000 (gf)
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加荷方式
Loading mode
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程控自動(dòng)加荷,保荷和卸荷
Program-controlled application, duration and removal of load
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保荷時(shí)間
Duration time
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5–60 sec selectable 步長 (In step of ) 5 sec.
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硬度測量范圍
Measuring range
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5 HV – 3000 HV以上above
硬度示值誤差I(lǐng)ndication error≤3%
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總放大倍率
Total Magnification
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物鏡 Objective: 40x; 10x(觀察用 For observation),
測量目鏡 Eyepiece: 15x (可選配Optional :10X)
總倍率 Total: 600x; 150x (觀察用 For observation)
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最小計(jì)數(shù)單位 |
0.01μm
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最小檢測單位
Min. detection
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0.025μm
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X-Y測試臺(tái)
X-Y stage
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尺寸 Dimensions:100×100mm 最大移動(dòng) Travel range:25×25 mm
最小讀數(shù)Resolution:1/100mm
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光路切換
Optical path
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雙光通道(測量/攝影切換)
Measurement / Photo switch
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測量讀數(shù)方式
Measuring mode
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用測微目鏡取得對(duì)角線長度,輸入,即在LCD顯示硬度值,可打印輸出. After taking D1(D2) with the eyepiece and entering them, the hardness value is displayed on LCD. The data can be printed out. |
目鏡測量數(shù)字顯示, 數(shù)字顯示試驗(yàn)力,保荷時(shí)間, 硬度值, 最大最小值, 平均值, 不均勻度, 標(biāo)準(zhǔn)偏差, 洛氏HRC HRA轉(zhuǎn)換值等。內(nèi)置打印機(jī)提供測試報(bào)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. |
數(shù)據(jù)輸出
Data output
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RS-232接口
RS-232 interface
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試件最大高度
Max..test height
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85mm/90mm
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執(zhí)行標(biāo)準(zhǔn)(或參照)
Standards concerned
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中國國家標(biāo)準(zhǔn) GB/T 4340
國際標(biāo)準(zhǔn)ISO 6507,美國標(biāo)準(zhǔn)ASTM E384,日本標(biāo)準(zhǔn) JIS B7734
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