CJB4ÐͱãЯʽ¼×Íé¼ì²â±¨¾¯ÒÇ
µÄÉè¼Æ²ÉÓÃÏȽøµÄ΢¹¦ºÄµ¥Æ¬Î¢´¦ÀíÆ÷£¬Î¢¹¦ºÄA/Dת»»Ð¾Æ¬£¬µÍµçѹ¸ßÁéÃô¶È¼×Í飨CH4£©´«¸ÐÆ÷¼°¶à¹¦ÄÜLEDÏÔʾÆÁµÈ¡£
¾ßÓÐµç³ØÇ·¡¢¹ýѹ±£»¤
µç³ØÊ£Óàµçѹ
¸ßŨ¶ÈÍß˹¹Ø¶Ï
±¨¾¯Å¨¶È¿ÉÔ¤ÖÃ
×î´óÖµ±£´æÏÔʾ
ÑÓʱ¹Ø»ú£¨·ÀÖ¹Î󹨻ú£©
ÖÇÄÜУÁã
´«¸ÐÆ÷¿ªÂ·±¨¾¯¹Ø¶Ï
ÍêÉÆ¹¦ÄÜ¡¢¼¼ÊõÌØÐÔÓÅÁ¼¡¢Îȶ¨¿É¿¿¡¢°²È«¡¢Ê¹Óüò±ã¡¢Ìå»ýС¡¢ÖØÁ¿ÇáµÄÌØµã¡£
Íß˹¼ì²âÒǵÄÉè¼Æ£¬Éú²ú·ûºÏ [GB13486-2000±ãЯʽÈÈ´ß»¯¼×Íé¼ì²â±¨¾¯ÒÇ]¡£
2 Ö÷ÒªÓÃ;¼°ÊÊÓ÷¶Î§
Íß˹¼ì²âÒÇÖ÷ÒªÓ¦ÓÃÓÚÐèÒª¼ì²â¼×Í飨Íß˹£©µÄ±¬Õ¨ÐÔ»·¾³ÖУ¬Èç¿ó¾®£¬¼×Íé³äÆøÕ¾¼°¸÷ÖÖ¼×Í飨Íß˹£©Óû§¡£Ëü¿ÉËæÉíЯ´ø£¬ÒÔÊýÖµ·½Ê½ÏÔʾ¿ÕÆøÖеļ×Í飨Íß˹£©º¬Á¿£»µ±¿ÕÆøÖеļ×Í飨Íß˹£©º¬Á¿³¬¹ýÔ¤¾¯ÖµÊ±£¬¿É·¢³öÉù¹â±¨¾¯¡£
3 ʹÓû·¾³¼°¹¤×÷Ìõ¼þ
1£©ÎÂ¶È : 0-40¡æ;
2£©´óÆøÑ¹Á¦ 86kpa£106kpa£»
3£©Ïà¶Ôʪ¶È£º ¡Ü98£¥£¨25¡æ£©£»
4£©·çËÙ£º0¡ª8m/s
5) ÎÞ×ãÒÔ¸¯Ê´ÆÆ»µ½ðÊô¿ÇÌå¼°µçÆ÷¾øÔµÐÔµÄÆøÌå
6£©ÎÞÖ±½ÓÁÜË®ºÍÇ¿ÁÒÕñ¶¯³å»÷µÄ»·¾³
4 Ö÷Òª¼¼Êõ²ÎÊý
£¨1£©·À±¬ÐÍʽ ¿óÓñ¾Öʰ²È«¼æ¸ô±¬ÐÍ ±êÖ¾ ExibdI
£¨2£©²âÁ¿·¶Î§ 0-4£¥CH4
£¨3£©²âÁ¿Îó²î £¨0-1£©£¥CH4ʱ¡À10%CH4£»>1%CH4ʱ£¬ÕæÖµµÄ¡À10%
£¨4£©±¨¾¯·¶Î§ £¨0.5-2.5£©£¥CH4
£¨5£©±¨¾¯Îó²î·¶Î§ £¨0.5-1£©£¥CH4ʱ¡À 0.10%
>£¨1-2£©£¥CH4Ê±ÕæÖµµÄ¡À10%
£¨6£©±¨¾¯ÉùÇ¿¡Ý80dB ¹âÄܼû¶È°µ´¦20m
( 7 )Á¬Ðø¹¤×÷ʱ¼ä£º9h £¨8£©µç³ØÊÙÃü£º³å·Åµç500´Î
£¨9£©¶î¶¨¹¤×÷µçѹ DC3.6V ¿ªÂ·µçѹ DC4.3V
¶î¶¨¹¤×÷µçÁ÷ ¡Ü240mA ¶Ì·µçÁ÷ 2.6A