防爆红紫外复合火焰探测器|红紫外火焰探测器|火焰探测器

红紫外火焰探测器

²©¿µÉú²úµÄºìÍâ»ðÑæ̽²âÆ÷£¬¸´ºÏ»ðÑæ̽²âÆ÷£¬¿ÕÆø²ÉÑù̽²âÆ÷¡£²©¿µ¼¯ÍÅIR£¦UV»ðÑæ̽²âÆ÷²ÉÓÃÒ»¸ö¶ÔÌ«Ñô¹â²»Ãô¸ÐµÄ×ÏÍâÏß´«¸ÐÆ÷ºÍÒ»¸ö¸ßÐÅÔë±ÈµÄխƵ´øµÄºìÍâÏß´«¸ÐÆ÷£¬¿ÉÈ·±£×¿Ô½µÄ̽²âÁéÃô¶È£¬Ìá¸ß¶Ô·Ç»ð¾¯Ô´£¨¹â䣩µÄÃâÒßÁ¦¡£IR/UV»ðÑæ̽²âÆ÷Öо«ÐÄÑ¡ÔñµÄ´«¸ÐÆ÷±£Ö¤ÁËÆä¶Ô»ðÑæ²úÉúµÄ·¢ÉäÆ×ƵµÄ¸ßÁéÃô¶È£»Ì½²âÆ÷µÄUV´«¸ÐÆ÷ÕûºÏÁËÂß¼­µç·£¬·ÀÖ¹ÁËÑô¹â·øÉäËù²úÉúµÄÎ󱨾¯¡£Ì½²âÆ÷¿É̽²â̼Ç⻯ºÏÎïȼÉÕ»ðÑ棬ÈçÇâÆø¡¢ôÇ»ù»¯ºÏÎïÒÔ¼°½ðÊôºÍÎÞ»úÎïȼÉÕ»ðÑæ»ð¾¯¡£Ì½²âÆ÷¶ÔUVºÍIR´«¸ÐÆ÷½ÓÊÕÐźŵÄƵÂÊ¡¢ÁÁ¶ÈºÍ³ÖÐøʱ¼ä½øÐзÖÎö£¬ÈκÎÒ»¸ö´«¸ÐÆ÷ÔÚ½ÓÊÕµ½»ðÑæ·¢ÉäƵÆ׺ó¶¼Äܹ»Òý·¢±¨¾¯¡£Ì½²âÆ÷Äܹ»ÔÚ¸ß/µÍΣ¬¸ßʪ£¬Õ𶯵È×î¿Á¿ÌµÄ»·¾³Ï¹¤×÷¡£
²úÆ·Ìصã
IR£¦UVºìÍâÓë×ÏÍâË«ÖØÕì±ð
·À±¬¡¢·À³¾µÈ¼¶¸ß
¿íζÈÔËÐз¶Î§
90¶È¿í׶ÐÎÇøÓòÕì²â
ʵʱ×ÔÕï¶Ï¹¦ÄÜ
µç´Å·øÉäÃâÒß
רÀû¡¢¹¤Òµ»¯ÍâÐÎÉè¼Æ
ÁéÃô¶È¿Éµ÷
±ê×¼4-20mAµçÁ÷Êä³ö¡¢±ê×¼RS-485½Ó¿Ú¡¢ÎÞÔ´½ÓµãÊä³ö
»ù±¾¼¼Êõ²ÎÊý£º
¹âÆ×ÏìÓ¦£º185¡«260nm UV£»1.8¡«3.2umIR
»ðÔÖÏìӦʱ¼ä£º<10S
¼à²â½Ç¶È£º¡Ü90¡ã
»·¾³Î¶ȣº-40¡æ¡«70¡æ
»·¾³Êª¶È£º¡Ü95©‡RH£¨40 + 2¡æ£©
̽²â¾àÀ룺25Ã×£¨0.1©O±ê×¼Õý¸ýÍé»ð£©
µçÆ÷²ÎÊý£º
¹¤×÷µçѹ£º18V~32VDC ָʾµÆ£ºÕý³£Ê±ÉÁÁÁ£¬±¨¾¯Ê±³£ÁÁ
¹¤×÷µçÁ÷£º´ý»ú״̬¡Ü20mA £¨24VDC£© ±¨¾¯×´Ì¬¡Ü35mA £¨24VDC£©
Êä³ö·½Ê½£º¼ÌµçÆ÷Êä³ö--Õý³£Ê±£º¹ÊÕϼ̵çÆ÷´¥µãΪ³£±Õ£¬»ð¾¯¼ÌµçÆ÷´¥µãΪ³£¿ª
¹ÊÕÏʱ£º¹ÊÕϼ̵çÆ÷´¥µãÓɳ£±Õ±äΪ³£¿ª¡£
»ð¾¯Ê±£º»ð¾¯¼ÌµçÆ÷´¥µãÓɳ£¿ª±äΪ³£±Õ¡£
´¥µãÈÝÁ¿£º0.5A /125VAC 1A /30VDC 0.3A/ 60VDC
4-20mAÊä³ö--¹ÊÕÏ£º0+0.5mA Õý³££º5 mA¡À10%
Ô¤¾¯£º12mA¡À10% »ð¾¯£º18mA¡À10%
RS-485Êä³ö--ÅäÓÐRS-485±ê×¼½Ó¿Ú£¬¿ÉÓÃÓÚÁ¬½Ó¿ØÖÆÆ÷µÈÉ豸
»úеÌØÐÔ£º
µçÀ³ö¿ÚÂÝÎÆ£º±ê×¼3-G3/4¡±(1¡±=25.4mm)
ÍâÐγߴ磺147mm¡Á145mm¡Á233mm(³¤¡Á¿í¡Á¸ß)
²ÄÖÊ£ºÖýÂÁ£¬¿ÉÑ¡²»Ðâ¸Ö
ÖØÁ¿£º£¼1.7kg£¨ÖýÂÁ£© £¼3.2kg£¨²»Ðâ¸Ö£©
ÈÏÖ¤£º
·À±¬±êÖ¾£ºExdIICT6
·Û³¾·À±¬±êÖ¾£ºDIP A21 TA,T6 ·À»¤µÈ¼¶£ºIP65
ÐÍʽ¼ìÑ飺Âú×ãGB15631-1995¼°GB12791-2005¹ú¼Ò±ê×¼
Ö´Ðбê×¼£º GB15631-1995£¬GB12791-2006£¬GB3836.1-2000£¬GB3836.2-2000£¬GB12476.1-2000
Ó¦Óó¡Ëù£º
»¯Ñ§Æ· --- Éú²ú¡¢´¢´æ¡¢ÔËÊä
·¢µç --- ±ÃÇø¡¢»ú·¿¡¢ÎÞÈËÖ°ÊØÇø
Ó¡Ë¢ --- ÈܼÁ´¦Àí¡¢Ñ¹Æ½¡¢ºÍ¸ÉÔ﹤ÒÕ
º½¿Õº½Ìì --- ÇâÑõ»¯Îï¡¢ëºÍ