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型號規格
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TM990D
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SPECIFICATIONS
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測溫范圍
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200℃～2600℃
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Temperature Range
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392℉~4712℉
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測溫精度
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±1.5%or±1.5℃
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Accuracy
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測量物距比
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80:1
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Distance Spot Ratio
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發射率
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0.10 ~1.00連續可調
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Emissivity
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分辨率
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0.1℃or0.1℉（＜1000℃）
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Resolution
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響應時間和響應波長
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500ms&（0.9-1.7）um
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Response Time&Wavelength
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冶金專用
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重復性
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±1%or±1℃
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Repeatability
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RS232電腦數據存儲傳輸功能
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√
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RS232 Input Interface
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配套電腦在線分析軟件
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√
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Corresponding Analyzing Software
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平均值和溫差測量功能
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√
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Average And Difference Function
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zui大、zui小值測量
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√
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Max And Min Function
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高低溫報警設定功能
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√
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High Low Temperature Alarm Set
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測量數據存儲功能
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√
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Data Store/Recall Function
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攝氏華氏單位轉換
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√
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℃/℉ Selection
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數據保持顯示
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√
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Data Hold Function
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激光定位功能
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√
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Laser Target Pointer Function
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背景光顯示
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√
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Backlight Display Function
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自動關機功能
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√
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Auto Power off
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低電量提示
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√
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Low Battery Indication
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