Æ·ÅÆ | AGÆì½¢ÌüµçÆø |
---|
²úÆ·ÐÎòML12BÊý×Ö˫ǯ·ü°²Ïàλ±í²úÆ·±ð³Æ
Êý×Ö˫ǯÏàλ·ü°²±í Ïàλ±í¡¢Ë«Ç¯Ïàλ±í¡¢Ë«Ç¯Ïàλ·ü°²±í¡¢Ç¯ÐÎÏàλ±í¡¢Ç¯ÐÎÏàλ·ü°²±í¡¢Êý×Ö˫ǯÏàλ±í¡¢Êý×Öʽ˫ǯÏàλ±í¡¢µÍѹ·ü°²Ïàλ¼ì²â±í¡¢ÊÖ³ÖʽÊý×Ö˫ǯÏàλ·ü°²±í¡¢Ë«Ç¯Ê½Êý×ÖÏàλ±í¡¢Ë«Ç¯Êý×ÖʽÏàλ±í¡¢Ë«Ç¯Ê½·ü°²Ïàλ±í¡¢Ë«Ç¯·ü°²Ïàλ±í¡¢ÊýÏÔ˫ǯÏàλ±í<
ML12BÊý×Ö˫ǯ·ü°²Ïàλ±í²úÆ·²ÎÊý Ò»¡¢ »ù±¾Îó²î
1.1 ²Î±ÈÊÂÇéÌõ¼þ
(a)ÇéÐÎζȣº(23±5)¡æ
(b)ÇéÐÎʪ¶È£º(45¡«75)% RH
(c)±»²âÐźŲ¨ÐΣºÕýÏÒ²¨¡¢β=0.02
(d)±»²âÐÅºÅÆµÂÊ£º(50±0.2)Hz
(e)±»²âÔØÁ÷µ¼ÏßÔÚǯ¿ÚÖеÄλÖãºí§Òâ
(f)ÕÉÁ¿Ïàλʱ±»²âÐźŷùÖµ¹æÄ££º100¡«220V¡¢0.5A¡«1.5
(g)Íâ²Î±ÈƵÂʵç´Å³¡×ÌÈÅ£ºÓ¦×èÖ¹
1.2 »ù±¾Îó²î¼«ÏÞ
1.2.1 ½»Á÷µçѹ(¼û±í1)
±í1£º½»Á÷µçѹÕÉÁ¿Îó²î | ||
Á¿ÏÞ | ·Ö ±æ ÂÊ | »ù±¾Îó²î¼«ÏÞ |
20V | 0.01V | ±£¨1.2%RD+2£© |
200V | 0.1V | ±£¨1.0%RD+2£© |
500V | 1V | ±£¨1.2%RD+2£© |
1.2.2 ½»Á÷µçÁ÷(¼û±í2)
±í2£º½»Á÷µçÁ÷ÕÉÁ¿Îó²î | ||
Á¿ÏÞ | ·Ö ±æ ÂÊ | »ù±¾Îó²î¼«ÏÞ |
200mA | 0.1mA | ±£¨1.0%RD+2£© |
2A | 1mA | |
10A | 10mA |
1.2.3 Ïàλ
U-U¡¢U-I¡¢I-I(¼û±í3)
±í3£º¹¤ÆµÏàλÕÉÁ¿Îó²î | ||
¹æÄ£ | ·Ö±æÂÊ | »ù±¾Îó²î¼«ÏÞ |
0¡«360° | 1° | ±3° |
²âU1-U2ÏàλʱµçѹÊäÈë»ØÂ·×迹£º40KΩ
¶þ¡¢ ÊÂÇéÎó²î
2.1 ¶î¶¨ÊÂÇéÌõ¼þ
(a)ÇéÐÎζȣº£¨0¡«40£©¡æ
(b)ÇéÐÎʪ¶È£º£¨20¡«80£©% RH
(c)±»²âÐźŲ¨ÐΣºÕýÏÒ²¨¡¢β=0.05
(d)±»²âÐÅºÅÆµÂÊ£º£¨50±0.5£©Hz
(e)±»²âÔØÁ÷µ¼ÏßÔÚǯ¿ÚÖеÄλÖãºí§Òâ
(f)ÕÉÁ¿Ïàλʱ±»²âÐźŷùÖµ¹æÄ£
²âU1-U2Ïàλʱ£º30V¡«500V
²âI1-I2 Ïàλʱ£º10mA¡«10.00A
²âU1-I2 »ò I1-U2 Ïàλʱ£º10V¡«500V¡¢10mA¡«10.00A
(g)Íâ²Î±ÈƵÂʵç´Å³¡×ÌÈÅ£ºÓ¦×èÖ¹
2.2 ¶î¶¨ÊÂÇéÎó²î¼«ÏÞ
ÔÚ 1.1 ËùÊö¶î¶¨ÊÂÇéÌõ¼þÏ£¬£¬¸÷±»ÕÉÁ¿µÄ¶î¶¨ÊÂÇéÎó²î¼«ÏÞ²»Áè¼ÝÏìÓ¦»ù±¾Îó²î¼«ÏÞµÄÁ½±¶¡£¡£
ML12BǯÐÎÏàλ·ü°²±í²úÆ·ÌØÕ÷
1¡¢½á¹¹¾«ÇÉ£¬£¬Ê¹ÓÃÀû±ã
ÊÖ³Öʽ½á¹¹£»£»£»£»£»£»
ÔÚ10mA-10AµçÁ÷¹æÄ£ÄÚ£¬£¬3V-500Vµçѹ¹æÄ£ÄÚÕÉÁ¿Ïàλʱ²»±Ø¶Ï¿ªµç·ºÍÌæ»»Á¿ÏÞ£»£»£»£»£»£»
¿ª¹Ø¹¦Ð§¼°½á¹¹ºÏÀí£¬£¬×ª¶¯¿ª¹Ø¼´¿É¶Á³ö±»²âµçѹ¡¢µçÁ÷¼°ÆäÏàλ¡£¡£
2¡¢·Ö±æÂʸß
µçÁ÷·Ö±çÂÊ´ï0.1mA£»£»£»£»£»£»µçѹ·Ö±çÂÊ0.1V¡£¡£
3¡¢µÍ¹¦ºÄ
¸ÃÏàλ±í΢¹¦ºÄÉè¼Æ£¬£¬ÇÒ¾ßÓÐµç³Øµçѹ¼ì²â¹¦Ð§¡£¡£
ɨһɨ ΢ÐÅ×Éѯ
©2025 ÉϺ£¿£¿£AGÆì½¢ÌüµçÆø¿Æ¼¼ÓÐÏÞ¹«Ë¾ °æÈ¨ËùÓÐ ±¸°¸ºÅ£º»¦ICP±¸16026206ºÅ-18 ÊÖÒÕÖ§³Ö£ºÖǻ۶¼»áÍø sitemap.xml ×Ü»á¼ûÁ¿£º216180 ÖÎÀíÉϰ¶