ÈÈʽÁ÷Á¿¼Æ¹¤×÷ÔÀíÏê½â
ÈÈʽÁ÷Á¿¼Æ£¨Thermal Mass Flow Meter£©ÊÇÒ»ÖÖ»ùÓÚÈÈ´«µ¼ÔÀí²âÁ¿ÆøÌå»òÒºÌåÖÊÁ¿Á÷Á¿µÄÒÇ±í£¬¹ã·ºÓ¦ÓÃÓÚ¹¤Òµ¡¢»·±£¡¢ÄÜÔ´µÈÁìÓò¡£ÆäºËÐÄÔÀíÊÇͨ¹ý²âÁ¿Á÷ÌåÎüÊÕµÄÈÈÁ¿À´¼ÆËãÁ÷Á¿£¬ÎÞÐèζȻòѹÁ¦²¹³¥£¬Ö±½ÓÊä³öÖÊÁ¿Á÷Á¿Êý¾Ý¡£
¹¤×÷ÔÀí
- 
	ÈÈÀ©É¢ÔÀí£º 
 ´«¸ÐÆ÷°üº¬Á½¸öζȴ«¸ÐÆ÷£¨Ò»¸ö¼ÓÈÈ£¬Ò»¸ö²Î¿¼£©¡£Á÷ÌåÁ÷¾¼ÓÈÈÔª¼þʱ»á´ø×ßÈÈÁ¿£¬µ¼Ö¼ÓÈÈÔª¼þζȽµµÍ£¬Á÷Á¿Ô½´ó£¬Î²î±ä»¯Ô½Ã÷ÏÔ¡£Í¨¹ý²âÁ¿Î²î»òά³ÖβîËùÐèµÄ¼ÓÈȹ¦ÂÊ£¬¿É¼ÆËã³öÖÊÁ¿Á÷Á¿¡£- 
		ºã¹¦ÂÊ·¨£º±£³Ö¼ÓÈȹ¦Âʺ㶨£¬²âÁ¿Î²îÓëÁ÷Á¿µÄ¹ØÏµ¡£ 
- 
		ºãβ£º±£³Öβîºã¶¨£¬Í¨¹ýµ÷½Ú¼ÓÈȹ¦ÂÊÀ´·´Ó³Á÷Á¿¡£ 
 
- 
		
- 
	King’s Law£¨½ðÊ϶¨ÂÉ£©£º Q=(A+Bv)⋅ΔTQ=(A+Bv?)⋅ΔT
 ÊÊÓÃÓÚÆøÌåÁ÷Á¿²âÁ¿£¬¼ÓÈÈÔª¼þµÄÈÈËðʧÓëÁ÷ÌåÁ÷ËÙµÄÆ½·½¸ù³ÉÕý±È£¬Êýѧ¹ØÏµÎª£ºÆäÖÐ QQ Ϊ¼ÓÈȹ¦ÂÊ£¬vv ΪÁ÷ËÙ£¬A/BA/B Ϊ³£Êý£¬ΔTΔT Ϊβ 

Ö÷ÒªÀàÐÍ
- 
	²åÈëʽ£º 
 ´«¸ÐÆ÷Ö±½Ó²åÈë¹ÜµÀ£¬Êʺϴó¹Ü¾¶ÆøÌå²âÁ¿£¨ÈçÑ̵ÀÆø¡¢Ñ¹Ëõ¿ÕÆø£©¡£
- 
	¹Ü¶Îʽ£º 
 ¼¯³ÉÔڹܵÀÖУ¬ÊÊÓÃÓÚС¹Ü¾¶»ò½à¾»Á÷Ì壨Èç°ëµ¼ÌåÐÐ񵮿Ì壩¡£
- 
	ëϸ¹Üʽ£º 
 ÓÃÓÚ΢СÁ÷Á¿²âÁ¿£¨ÈçʵÑéÊÒ¡¢Ò½ÁÆÆøÌ壩¡£
ÌØµãÓëÓÅÊÆ
- 
	Ö±½Ó²âÁ¿ÖÊÁ¿Á÷Á¿£ºÎÞÐè¶îÍâ²¹³¥£¬¼ò»¯ÏµÍ³Éè¼Æ¡£ 
- 
	µÍѹËð£ºÎÞ»úе×èµ²²¿¼þ£¬¼õÉÙÄÜÁ¿Ëðʧ¡£ 
- 
	¸ßÁéÃô¶È£ºÊʺϵÍÁ÷ËÙ»ò΢СÁ÷Á¿¼ì²â£¨¿ÉµÍÖÁ0.01 m/s£©¡£ 
- 
	¿íÁ¿³Ì±È£ºÍ¨³£¿É´ï100:1£¬ÊÊÓ¦Á÷Á¿²¨¶¯´óµÄ³¡¾°¡£ 
- 
	ÊÊÓÃÆøÌåÖÖÀà¶à£º¿ÉÐ£×¼ÌØ¶¨ÆøÌ壨ÈçÇâÆø¡¢¼×ÍéµÈ£©¡£ 
¾ÖÏÞÐÔ
- 
	½éÖÊÒÀÀµÐÔ£ºÐèÐ£×¼ÌØ¶¨ÆøÌåµÄÈÈÎïÐÔ£¨±ÈÈÈÈÝ¡¢µ¼ÈÈϵÊý£©¡£ 
- 
	²»ÊÊÓÃÓÚÒºÌå»ìÆø»òÔàÎÛ½éÖÊ£º¿ÅÁ£Îï¿ÉÄÜÎÛȾ´«¸ÐÆ÷¡£ 
- 
	ζÈÓ°Ï죺¼«¶ËζȻ·¾³ÐèÌØÊâÉè¼Æ¡£ 
µäÐÍÓ¦ÓÃ
- 
	¹¤ÒµÆøÌå¼à²â£ºÑ¹Ëõ¿ÕÆø¡¢µªÆø¡¢ÑõÆøµÈ¡£ 
- 
	»·±££ºÑÌÆøÅÅ·Å¡¢ÕÓÆøÁ÷Á¿²âÁ¿¡£ 
- 
	ÄÜÔ´£ºÌìÈ»Æø¹ÜµÀ¡¢ÇâÆøÈ¼ÁÏµç³Ø¡£ 
- 
	°ëµ¼ÌåÖÆÔ죺¸ß´¿¶ÈÆøÌå¿ØÖÆ¡£ 
Ñ¡ÐÍ×¢ÒâÊÂÏî
- 
	½éÖÊÐÔÖÊ£ºÆøÌå³É·Ö¡¢½à¾»¶È¡¢Êª¶È¡£ 
- 
	Á÷Á¿·¶Î§£ºÈ·±£¹¤×÷Á÷Á¿ÔÚÁ¿³ÌµÄ10%~90%ÄÚ¡£ 
- 
	¹ÜµÀÌõ¼þ£º¹Ü¾¶¡¢°²×°·½Ïò£¨Ë®Æ½/´¹Ö±£©¡£ 
- 
	Êä³öÐźţºÄ£Ä⣨4-20mA£©¡¢Êý×Ö£¨RS485¡¢HARTµÈ£©¡£ 
³£¼ûÆ·ÅÆÓëÐͺÅ
- 
	SIEMENS£¨SITRANS FUEϵÁУ© 
- 
	Bronkhorst£¨ÊÊÓÃÓÚ΢СÁ÷Á¿£© 
- 
	°¬Ë¿ÌØÒÇ±í£¨ATMFϵÁУ© 
ÈÈʽÁ÷Á¿¼ÆÒòÆä½á¹¹¼òµ¥¡¢ÏìÓ¦¿ì£¬ÔÚÆøÌå²âÁ¿ÖÐÓÅÊÆÏÔÖø£¬µ«Ðè¸ù¾Ý¾ßÌ幤¿öºÏÀíÑ¡ÐÍÒÔÈ·±£¾«¶ÈºÍÊÙÃü¡£ÈçÏëÁ˽â¸ü¶àÁ÷Á¿¼ÆÏà¹ØÐÅÏ¢»òÕßÁ÷Á¿¼ÆÑ¡ÐÍ£¬¿É×Éѯ°¬Ë¿ÌØÁ÷Á¿¼Æ³§¼Ò¼¼Êõ¿Í·þ£º180 1926 2426£¨Î¢ÐÅͬºÅ£©»ñÈ¡°ïÖú¡£
- ΢ÐÍÈÈÊ½ÆøÌåÖÊÁ¿Á÷Á¿¼Æ
- ÕÓÆøÁ÷Á¿¼Æ
- ÖйúÊ®¼ÒÖªÃûÁ÷Á¿¼ÆÆ·ÅÆ»ã×Ü
- µªÆøÁ÷Á¿¼Æ
- ÑÌÆøÁ÷Á¿¼Æ
- ¸ßÕ³¶ÈÁ÷ÌåÁ÷Á¿¼Æ
- ¸ßÎÂÆøÌåÁ÷Á¿¼Æ
- ÑÎËáÁ÷Á¿¼Æ
- ÎÀÉúÐ͵ç´ÅÁ÷Á¿¼Æ
- ·À¸¯Ð͵ç´ÅÁ÷Á¿¼Æ
- Ñ»·Ë®Á÷Á¿¼Æ
- ÏõËáÁ÷Á¿¼Æ
- ÁòËáµç´ÅÁ÷Á¿¼Æ
- °±Ë®Á÷Á¿¼Æ
- ?º£Ë®Á÷Á¿¼Æ
- ÕôÆûÁ÷Á¿¼Æ
- ¾Æ¾«Á÷Á¿¼Æ
- ÁòËáÁ÷Á¿¼Æ
- ´¿Ë®Á÷Á¿¼Æ
- ÇþµÀÁ÷Á¿¼Æ
- ¸ßÕ³¶È½éÖÊÓÃʲôÁ÷Á¿¼Æ
- Ô²³ÝÂÖÁ÷Á¿¼Æ
 
                     
             
                         
                             
                            
                             
                            