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\r特點\r<\/p>\r \r.<\/span>采用水平光學系統(tǒng)的臺式投影儀\r<\/p>\r\r.<\/span>適于螺紋間距測量—-<\/span>工件旋轉時,<\/span>圖像不會產生毛邊或扭曲\r<\/p>\r\r.<\/span>明亮屏幕顯示正像\r<\/p>\r\r.<\/span>直徑為353mm<\/span>的投影屏幕帶有十字交叉細線參考線,<\/span>易于對齊\r<\/p>\r\r.1<\/span>′或0.01<\/span>°數顯角度測量\r<\/p>\r\r.<\/span>載物工件臺和光柵尺配合使用,<\/span>確？焖,<\/span>高精度測量\r<\/p>\r\r <\/span>\r<\/p>\r\r技術參數\r<\/p>\r \r投影圖像：正像\r<\/p>\r \r投影屏幕\r<\/p>\r \r <\/span>有效直徑：353mm<\/span>\r<\/p>\r\r <\/span>屏幕材料：精細磨砂玻璃\r<\/p>\r\r <\/span>屏幕旋轉：±360<\/span>°，微調和夾緊\r<\/p>\r\r <\/span>角度讀數：數顯計數器（LED<\/span>）\r<\/p>\r\r <\/span>分辨率：1<\/span>′或0.01<\/span>°（可轉換）\r<\/p>\r\r <\/span>范圍：±370<\/span>°\r<\/p>\r\r ABS/INC <\/span>模式轉換，調零\r<\/p>\r\r <\/span>投影鏡頭： \r10X<\/span>（172-184<\/span>）\r<\/p>\r\r <\/span>可選：5X,20X,50X,100X<\/span>\r<\/p>\r\r <\/span>放大精度:<\/span>\r<\/p>\r\r <\/span>輪廓照明：±0.1%<\/span>以下\r<\/p>\r\r <\/span>表面照明：±0.15%<\/span>以下\r<\/p>\r\r <\/span>\r<\/p>\r\r輪廓照明:<\/span>\r<\/p>\r\r \r <\/span>光源：鹵素燈泡（24V,150W<\/span>）\r<\/p>\r\r <\/span>光學系統(tǒng)：遠心系統(tǒng)\r<\/p>\r\r \r <\/span>功能：2-<\/span>段(<\/span>高/<\/span>低)<\/span>亮度轉換、無級亮度調節(jié)\r<\/p>\r\r表面照明:<\/span>\r<\/p>\r\r \r <\/span>光源：鹵素燈泡（24V,150W<\/span>）\r<\/p>\r\r <\/span>光學系統(tǒng)： <\/span>垂直照明\r<\/p>\r\r \r <\/span>功能：可調冷凝鏡片、垂直/<\/span>傾斜照明，吸熱光片、冷卻風扇\r<\/p>\r\r調焦：手動調焦\r<\/p>\r \r分辨率：0.001mm(<\/span>使用KA<\/span>計數器選件)<\/span>\r<\/p>\r\r <\/span>\r<\/p><\/div>
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