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µ¥¶À
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Á½×é¿Éµ÷ÓëÒ»×é 5V ¹Ì¶¨Êä³ö
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Êä³öÓÉ 0 µ½¶î¶¨µçѹ¼° 0 µ½¶î¶¨µçÁ÷
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´®Áª
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ÔÚÈÎÒ»¶î¶¨µçÁ÷Ï£¬Êä³öÓÉ 0 µ½ + ¶î¶¨µçѹ
ÔڶµçÁ÷Ï£¬Êä³öÓÉ 0 µ½Á½±¶¶î¶¨µçѹ
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²¢Áª
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ÔڶµçѹÏ£¬Êä³öÓÉ 0 µ½Á½±¶¶î¶¨µçÁ÷
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5V ¹Ì¶¨Êä³ö
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µ÷½ÚÂÊ
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µçÔ´µ÷½ÚÂÊ < 5mV
¸ºÔص÷½ÚÂÊ < 10mV
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Á°²¨ÓëÔÓѶ
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<2mVrms
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µçѹ׼ȷ¶È
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5V + 0.25V
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Êä³öµçÁ÷
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3A
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ͬ²½×·×Ù²Ù×÷?
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×·×ÙÎó²î
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< 0.5% + 10mV Ö÷¿ØÏÔʾ
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´®Áªµ÷½ÚÂÊ
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< 300mV
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¶¨µçѹ²Ù×÷
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µ÷½ÚÂÊ
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µçÔ´µ÷½ÚÂÊ < 0.01% + 3mV
¸ºÔص÷½ÚÂÊ < 0.01% + 3mV (¶î¶¨µçÁ÷ < 3A)
<0.02% + 5mV (¶î¶¨µçÁ÷ < 10A)
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Á°²¨ÓëÔëÉù
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<1mVrms 5Hz ~ 1MHz
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»Ø¸´Ê±¼ä
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<100μS (50% ¸ºÔر䶯, ×îС¸ºÔØ 0.5A)
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¶¨µçÁ÷²Ù×÷
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µ÷½ÚÂÊ
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µçÔ´µ÷½ÚÂÊ < 0.2% + 3mA
¸ºÔص÷½ÚÂÊ < 0.2% + 5mA
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Á°²¨µçÁ÷
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<3mArms
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±íÍ·
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Êý×Öʽ
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3 1/2 λÊý 0.5" LED ÏÔʾ
3 1/2 λÊý 0.39" LED ÏÔʾ ( GPC-3030DQ )
׼ȷ¶È + (0.5% ¶ÁÖµ + 2 λÊý)
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¾øÔµ
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»ú¿Ç¶Ô¶Ë×Ó
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20MΩ or above ( DC 500V )
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»ú¿Ç¶ÔµçÔ´Ïß
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30MΩ or above ( DC 500V )
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ʹÓõçÔ´
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½»Á÷ 100V/120V/220V/240V+10%, 50/60Hz
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¸½¼þ
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µçÔ´Ïß x 1,
²Ù×÷ÊÖ²á x 1,
²âÊÔÏß GTL-105 x 3 (<3A) or GTL-104 x 3 (<10A)
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³ß´ç
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255(¿í) x 145(¸ß) x 335(³¤) mm
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