±Ø·¢¼¯ÍÅ

Ó­½ÓÄú½Ó¼û¡°ºÏ·ÊÊбط¢¼¯ÍÅ»·±£¿Æ¼¼ÓÐÏÞ¹«Ë¾¡±ÆóÒµ¹ÙÍø£¡

12Äêרһ»·¾³´«È¾ÖÎÀí

Éè¼Æ¡¢³ö²ú¡¢×°Öá¢ÊÛºóһվʽ·þÎñ

È«¹úÃâ·ÑÕ÷ѯÈÈÏߣº

150-5515-7685

µ±Ç°µØÎ»£º ÍøÕ¾Ê×Ò³ > ÐÂÎŶ¯Ì¬

ÁªÏµ±Ø·¢¼¯ÍÅ

kefu

¹«Ë¾Ãû³Æ£º ºÏ·ÊÊбط¢¼¯ÍÅ»·±£¿Æ¼¼ÓÐÏÞ¹«Ë¾

¹Ù·½ÍøÖ·£º www.kebosheng.com

ÁªÏµµç»°£º150-5515-7685

ÆóÒµ¹Ì»°£º0551-64388109

µç×ÓÓÊÏ䣺Keposhine@163.com

¹«Ë¾µØÖ·£ººÏ·ÊÊÐÐÂÕ¾ÇøÎ³¶þ·±±¼Î³¼¿Æ¼¼Ô°¿ÆÑÐÂ¥¶þÂ¥

²úƷ֪ʶ

µ±Ç°µØÎ»£º ÍøÕ¾Ê×Ò³ > ÐÂÎŶ¯Ì¬ > ²úƷ֪ʶ

VOCsÔÚÏß¼à²âϵͳÖÐPIDºÍFID¼à²â²½ÖèÓкÎÒìͬ£¿

ÆðÔ´£º±Ø·¢¼¯ÍÅ»·±£     °ä²¼¹¦·ò£º2022-05-23

       VOCsÓ¦¸ÃÔõôÀ´ÊµÊ±¼à²âÄØ?ĿǰÊÐÃæÉÏÓкöàVOCsÔÚÏß¼à²âϵͳ £¬ÈÃÈËĿѣçÔÂÒ £¬ÆäʵËûÃǼà²âÆøÌå¶¼²î²»¶à £¬Ö»ÊÇÆ¾¾Ý¼ìÑ鷽ʽµÄ²»Ò»Ñù £¬ÖØÒª¿É·Ö³É¹âÀë×Ó»¯¼ì²âÆ÷(PID)ºÍ»ðÃçÀë×Ó»¯¼ì²âÆ÷(FID)Á½´óÀà¡£VOCsÔÚÏß¼à²âÒÇÖ»¹Ü¶¼Äܼà²â»Ó·¢ÎïÓлú»¯ºÏÎï £¬µ«¶þÕß»¹ÊÇÓкöà·ÖÆçµã¡£

       VOCs¼à²â¼¼Êõ·ÖΪÒÔϼ¸ÖÖÀàÐÍ

       (1)´«¸ÐÆ÷¼¼Êõ£º¿É·ÖΪ°ëµ¼Ìå´«¸ÐÆ÷¡¢PID¡¢FID´«¸ÐÆ÷¡£PID´«¸ÐÆ÷¶Ô°¢¶û»ùÀï˹¸ùµÄ·´Ó³½ÏµÍ £¬FID´«¸ÐÆ÷¶Ô̼Ç⻯ºÏÎïÃô¸Ð¡£ËûÃǵļì²âˮƽ¶¼´ïµ½ppb(ÒºÌåŨ¶È) £¬µ«ÊÇÎÞ·¨·Ö±æVOCÀàÐÍ¡£Î£ÏÕÇøÓò¾¯±¨ £¬Ê±Ê±ÓÃÓÚÊÒÄÚ¿ÕÆø¼à²â¡£°ëµ¼Ìå´«¸ÐÆ÷ÕâÊǶÔÂÖ´¬Æ¯Á÷¡¢¶àʪÃô¸ÐÐÔºÍÃºÆøµÄ¸º·´Ó³¡£

       (2)É«Æ×¼¼Êõ£ºÉ«Æ×Öù·ÖÀë·¨Äܹ»²â¶¨»Ó·¢ÐÔÓлú»¯ºÏÎï×ÜÁ¿ºÍÌØµã³É·Ö £¬µ«·ÖÎöÖÜÆÚ³¤ £¬Í¨³£ÓÃÓڹ̶¨´«È¾Ô´µÄÔÚÏß¼à²â¡£

       (3)ÖÊÁ¿·ÖÎö¼¼Êõ£º¸ßÃô¸Ð¶È(PPT)ÏìÓ¦¹¦·ò¶Ì £¬ÕÉÁ¿²¿¼þ¶à £¬²»±ØÒª¸Ä¹ý¡£µ«ÊǼÛÖµÏà¶Ô°º¹ó¡£Í¨³£ÓÃÓÚ³¢ÊÔÊÒ¡¢Ò½Ôº¡¢»·¾³Ó¦¼±/×·ÒäµÄ¼ì²â¡£

       (4)¹âÆ×¼¼Êõ£ºÊ±Ê±Ê¹ÓÃFTIR¡¢TDLAS £¬ÏìÓ¦¿ìÂÊ¿ì £¬Í¨³£ÓÃÓÚµØÓò»·¾³¼à²â/´«È¾Ô´¼à²â¡£

       ³£ÓõķÖÎö²½Öè

       (1)PID(ÀûÓüà²âTHC £¬TVOC)£ºÌ½²âÆ÷Ìå»ýÓ× £¬²»±ØÒª¸¨ÖúÆøÌå £¬Ê±Ê±ÓÃÓÚÏÖ³¡ºÍÊÒÄÚ¿ÕÆø¼à²â¡¢Î£ÏÕ/Ð¹Â©ÆøÌåÓ¦¼±¼à²âºÍÔ¤¾¯ £¬ÖØÒªÊǼì²âŨ¶ÈΪ1ppb-1500ppmµÄµÍŨ¶È»Ó·¢ÐÔÓлú»¯ºÏÎïµÅ×ж¾ÆøÌå¡£»îÂç¶È¸ß £¬¿í·ºÀûÓõÄ̽²âÆ÷¡£

       (2)FID(THC¡¢TVOCµÄÀûÓüà²â)£º¶ÔTHCµÄ·´Ó³¿ì £¬ÏßÐÔÁìÓò¹ã £¬¼à²âÆøÌå²ÎÊýÔ½·¢¾«×¼ £¬Ê¹Ó÷½±ã £¬Òò¶ø¼ÛÖµÒ²Ïà¶Ô½Ï¸ß¡£

       (3)ÆøÌåÉ«Æ×(FID/PID/MS)(ÀûÓüà²âTHC £¬TVOC £¬VOCS)£ºÃô¸Ð¶È¸ß £¬Ñ¡ÔñÐÔÇ¿ £¬Í¬Ê±ÕÉÁ¿¶àÖֳɷÖ¡£È¡Ñù·ÖÎöÖÜÆÚ³¤ £¬ÏìÓ¦¿ìÂÊÂý¡£

       (4)FTIR(ÀûÓüà²âVOCS)£º¼¼Êõ³ÉÊìÄܹ»¼à²â¶àÖÖVOCS¡£ÏÖ³¡ÕÉÁ¿ÖÜÆÚ¶Ì £¬ÏìÓ¦¹¦·ò¿ì £¬Ãô¸Ð¶ÈµÍ £¬¹âѧ²¿¼þµÄÊØ»¤³É±¾¸ß¡£

       (5)DOAS(ÀûÓüà²âVOCS(±½ÀàÎï)£º¼¼Êõ³ÉÊì £¬¶àÖֳɷֿÉͬʱ²â¶¨ £¬²»±ØÒªÔ¤±¸´¦Öà £¬·´Ó³¿ì £¬µ«Ãô¸Ð¶ÈµÍ £¬ÖØÒªÓÃÓÚ±½Àà¼à²â¡£
±Ø·¢¼¯ÍÅ(¹É·Ý)ÓÐÏÞ¹«Ë¾-¹Ù·½ÍøÕ¾

       PIDºÍFID¼à²â²½ÖèËÄ´ó·ÖÆç

       ¼ìÑéµÀÀí²»Ò»Ñù£º¹âÀë×Ó»¯¼ì²âÆ÷(¼ò³ÆPID)µÀÀíµÄVOCsÏßÉϼà²âÒÇÔÚ¼ìÑéÑùÆøÊ± £¬ÀûÓÃ×ϱíÏߵƹâ³ÉЧÀ´Àë×Ó»¯ÑùÆø £¬ÒÔ¼à²âVOCµÄŨ¶ÈÖµ £¬ÔÚÑùÆøÅųöºóÈԿɶÔÑùÆø×ö¶þ´Î·Ö½â;¶øÑ¡ÓÃFIDµÀÀíµÄVOCÏßÉϼà²âÒÇÔÚ¼ìÑéÑùÆøÊ± £¬ÀûÓÃÇâ»ðÃçÀ´Àë×Ó»¯ÑùÆø £¬µãȼºóµÄÑùÆøÅųöºó £¬VOCsÆøÌå³É·ÖºÍŨ¶ÈÖµ¶¼²úÉúÁËת±ä £¬²»ÄÜ×ö¶þ´Î·Ö½â¡£

       ¼à²âÁìÓò²»Ò»Ñù£ºPIDµÄ¼à²âÁìÓòÊÇ1~4000ppm»ò0.1~10000ppm;¶øFIDµÄ¼à²âÁìÓòÊÇ1~50000ppm £¬µ±VOCµÄŨ¶ÈÖµ¸ß¹ý10000ppmʱ £¬FIDÏßÐθüÇ¿¡£Òò¶øÆ¾¾Ýµ±³¡µÄVOCŨ¶ÈÖµ¿ÉÄÜåàÑ¡ÊʺϾ«È·ÕÉÁ¿µÀÀíµÄVOCsÏßÉϼà²âÒÇ¡£

       °²ÑbºÍÀûÓò»Ò»Ñù£ºÔÚ°²ÑbºÍÀûÓòãÃæ £¬Ñ¡ÓÃPIDµÄVOCsÏßÉϼà²âÒÇÉíÐÍÔ½·¢Ó×ÇÉ £¬×°ÖòÙ×÷·½±ã £¬³É±¾·Ñ½ÏµÍ;Ñ¡ÓÃFIDµÀÀíµÄVOCsÏßÉϼà²âÒÇÒò±ØÐëë±ÆøÆ¿»òÏßÉÏÇâÆø²úÉúÆ÷ £¬Òò¶ø ÔÚ°²ÑbÄѶÈϵÊýºÍ¼¼Êõ³ß¶È±ØÒª¸ß¹ýPID £¬Çҳɱ¾·Ñ½Ï¸ß¡£

       ÉÌÆ·ÔìÖÆÆ·²»Ò»Ñù£ºÍ¨³£Ñ¡ÓÃPIDµÄVOCsÏßÉϼà²âÒÇ¿ÉÔì³ÉЯ´øÊ½VOsCÏßÉϼà²âÒÇ»òVOCsÏßÉϱ¨¾¯ÒÇ £¬µ«ÔÚÌìÈ»»·¾³¶ñÁӵĻ·¾³±ØÐ밴ʱ¶Ï¸ù×ϱíÏßɱ¾úµÆºÍ¸ÐÓ¦Æ÷;Ñ¡ÓÃFIDµÄVOCsÏßÉϼà²âÒÇͨ³£Ôì³ÉÉíÐͺܴóµÄ·þÎñÆ÷»ú¹ñ £¬ÄÚǶÇâÆø²úÉúÆ÷ºÍÁãÆø²úÉúÆ÷¡£
·µ»Ø¶¥²¿
±Ø·¢¼¯Íżò½é | ²úÆ·ÖÐÐÄ | ¹¤³Ì°¸Àý | ÐÂÎŶ¯Ì¬

© 2018 °æÈ¨ËùÓÐ ºÏ·ÊÊбط¢¼¯ÍÅ»·±£¿Æ¼¼ÓÐÏÞ¹«Ë¾

µÇ¼Ç/Ðí¿ÉÖ¤ºÅ£ºÍîICP±¸14009988ºÅ

ÍøÕ¾½¨Éè/ϵͳ¶¨Ôì/ÓÅ»¯Íƹã/ÔËÓªÊØ»¤_ ÎÀÀ´¿Æ¼¼ È«³ÌÌṩ

bnav-tellµç»°Õ÷ѯ bnav-product²úƷչʾ bnav-contactÁªÏµ±Ø·¢¼¯ÍÅ bnav-homeÍøÕ¾Ê×Ò³
¡¾ÍøÕ¾µØÍ¼¡¿