ÈçºÎÑ¡ÔñÊʺÏÄúµÄҺλ¼Æ£¿ÍƼöÊ®´ó³§¼Ò£¬ÈÃÄúÇáËÉÑ¡¹º
Ñ¡ÔñÊʺϵÄҺλ¼ÆÐèÒª¿¼ÂǽéÖÊÌØÐÔ¡¢²âÁ¿·¶Î§¡¢¾«¶ÈÒªÇó¡¢°²×°Ìõ¼þµÈÒòËØ¡£ÒÔÏÂÊÇҺλ¼ÆÑ¡ÐÍÖ¸Äϼ°Ê®´ó³§¼ÒÍÆ¼ö£¬°ïÖúÄúÇáËÉÑ¡¹º¡£
1. Һλ¼ÆÑ¡ÐÍÖ¸ÄÏ
1.1 ½éÖÊÌØÐÔ
- ÒºÌå¡¢¹ÌÌå»ò·Û×´ÎïÁÏ£ºÑ¡ÔñÊʺϽéÖÊÀàÐ͵ÄҺλ¼Æ¡£
- ζȡ¢Ñ¹Á¦¡¢¸¯Ê´ÐÔ£º¸ù¾Ý¹¤¿öÑ¡ÔñÄ͸ßΡ¢Ä͸¯Ê´µÄҺλ¼Æ¡£
1.2 ²âÁ¿·¶Î§
- Һλ¸ß¶È£º¸ù¾Ý²âÁ¿·¶Î§Ñ¡ÔñºÏÊʵÄҺλ¼Æ¡£
1.3 ¾«¶ÈÒªÇó
- ¾«¶ÈµÈ¼¶£ºÑ¡Ôñ¾«¶È·ûºÏ¹¤ÒÕÒªÇóµÄҺλ¼Æ£¨Í¨³£Îª±0.5%¡«±1%£©¡£
1.4 °²×°Ìõ¼þ
- °²×°·½Ê½£ºÑ¡ÔñÊʺϰ²×°·½Ê½µÄҺλ¼Æ£¨¶¥²¿°²×°¡¢²àÃæ°²×°£©¡£
- »·¾³Ìõ¼þ£º¿¼ÂÇζȡ¢Êª¶È¡¢·Û³¾µÈ»·¾³ÒòËØ£¬Ñ¡ÔñÊʺϵķÀ»¤µÈ¼¶£¨ÈçIP65¡¢IP67£©¡£
1.5 Êä³öÐźÅÓëͨÐÅ
- Êä³öÐźţºÑ¡ÔñÖ§³Ö4-20mA¡¢HART¡¢ModbusµÈÊä³öÐźŵÄҺλ¼Æ¡£
2. Ê®´óҺλ¼Æ³§¼ÒÍÆ¼ö
2.1 Î÷ÃÅ×Ó£¨Siemens£©
- ÌØµã£º¸ß¾«¶ÈÀ×´ïºÍ³¬Éù²¨ÒºÎ»¼Æ£¬ÊÊÓÃÓÚ¸´ÔÓ¹¤¿ö¡£
- Ó¦ÓãºÊ¯ÓÍÌìÈ»Æø¡¢»¯¹¤¡¢µçÁ¦¡£
2.2 °¬Ä¬Éú£¨Emerson£©
- Æ·ÅÆ£ºÂÞ˹ÃÉÌØ£¨Rosemount£©
- ÌØµã£º¸ßÐÔÄÜÀ×´ïºÍ³¬Éù²¨ÒºÎ»¼Æ£¬Ö§³ÖÖÇÄÜÕï¶Ï¹¦ÄÜ¡£
- Ó¦ÓãºÊ¯ÓÍÌìÈ»Æø¡¢»¯¹¤¡¢Ë®´¦Àí¡£
2.3 ¶÷µÂ˹ºÀ˹£¨Endress+Hauser£©
- ÌØµã£º¶àÖÖÀàÐÍҺλ¼Æ£¬ÊÊÓÃÓÚ¸´ÔÓÁ÷ÌåºÍ¹¤¿ö¡£
- Ó¦ÓãºË®´¦Àí¡¢»¯¹¤¡¢Ê³Æ·ÒûÁÏ¡¢ÖÆÒ©¡£
2.4 ¿ÆÂ¡£¨KROHNE£©
- ÌØµã£º¸ß¾«¶ÈÀ×´ïҺλ¼Æ£¬ÊÊÓÃÓÚ¸ßθßѹ¹¤¿ö¡£
- Ó¦ÓãºÊ¯ÓÍ»¯¹¤¡¢Ë®´¦Àí¡¢ÄÜÔ´¡£
2.5 ºáºÓµç»ú£¨Yokogawa£©
- ÌØµã£º¸ß¾«¶È³¬Éù²¨ÒºÎ»¼Æ£¬ÊÊÓÃÓÚ¹¤ÒµÓ¦Óá£
- Ó¦ÓãºÊ¯ÓÍÌìÈ»Æø¡¢»¯¹¤¡¢µçÁ¦¡£
2.6 Cmp¹Ú¾üÒDZí
- ÌØµã£ºÐԼ۱ȸߣ¬ÊÊÓÃÓÚÖÐСÐÍÆóÒµ¡£
- Ó¦ÓãºË®´¦Àí¡¢»¯¹¤¡¢»·±£¼à²â¡£
2.7 ÇàÌìΰҵÒDZí
- ÌØµã£º¼¼Êõ³ÉÊ죬²úÆ·ÖÊÁ¿Îȶ¨¡£
- Ó¦Ó㺻¯¹¤¡¢µçÁ¦¡¢Ë®´¦Àí¡¢Ò±½ð¡£
2.8 ·É׿¿Æ¼¼
- ÌØµã£º¸ß¾«¶È£¬ÖÇÄÜ»¯£¬ÊÊÓÃÓÚ¹¤Òµ×Ô¶¯»¯¡£
- Ó¦ÓãºÊ¯ÓÍ»¯¹¤¡¢Ë®´¦Àí¡¢ÄÜÔ´¡¢»·±£¡£
2.9 ½ËÕÀ×Ì©
- ÌØµã£º¸ß¾«¶È£¬ÐԼ۱ȸߣ¬ÊÊÓÃÓÚÖÐСÁ÷Á¿²âÁ¿¡£
- Ó¦Ó㺹©ÈÈ¡¢Ë®´¦Àí¡¢Ê¯ÓÍ»¯¹¤¡¢»·±£¡£
2.10 Ìì½òѸ¶ûÒDZí
- ÌØµã£º¸ß¾«¶È£¬Îȶ¨ÐÔÇ¿£¬ÊÊÓÃÓÚ¹¤ÒµÓ¦Óá£
- Ó¦ÓãºË®´¦Àí¡¢Ê¯ÓÍ»¯¹¤¡¢ÄÜÔ´¡¢»·±£¡£
3. Ñ¡Ðͽ¨Òé
- ¸ù¾ÝÐèÇóÑ¡ÐÍ£º
- È·¶¨½éÖÊÀàÐÍ¡¢²âÁ¿·¶Î§¡¢¾«¶ÈÒªÇó¡¢°²×°Ìõ¼þµÈ¡£
- ¹Ø×¢¼¼ÊõÖ¸±ê£º
- ¾«¶È¡¢Îȶ¨ÐÔ¡¢Í¨ÐÅÐÒé¡¢°²×°·½Ê½µÈ¡£
- ¿¼ÂÇÊÛºó·þÎñ£º
- Ñ¡ÔñÌṩÍêÉÆ¼¼ÊõÖ§³ÖºÍÊÛºó·þÎñµÄ³§¼Ò¡£
- Ô¤ËãÓëÐԼ۱ȣº
- ÔÚÂú×ã¼¼ÊõÒªÇóµÄǰÌáÏ£¬Ñ¡ÔñÐԼ۱ȸߵIJúÆ·¡£
×ܽá
Ñ¡ÔñÊʺϵÄҺλ¼ÆÐè×ۺϿ¼ÂǽéÖÊÌØÐÔ¡¢²âÁ¿·¶Î§¡¢¾«¶ÈÒªÇóºÍ°²×°Ìõ¼þµÈÒòËØ¡£¹ú¼ÊÆ·ÅÆÈçÎ÷ÃÅ×Ó¡¢°¬Ä¬Éú¡¢¶÷µÂ˹ºÀ˹ÔÚ¼¼ÊõºÍÖÊÁ¿ÉϾßÓÐÓÅÊÆ£¬ÊʺϸßÒªÇ󳡾°£»¹úÄÚÆ·ÅÆÈç±±¾©¿µÄÉÉ¡¢ÉϺ£¹â»ªÒDZíÐԼ۱ȸߣ¬ÊʺÏÖÐСÆóÒµºÍÔ¤ËãÓÐÏÞµÄÏîÄ¿¡£¸ù¾Ý¾ßÌåÐèÇóÑ¡ÔñºÏÊÊµÄÆ·ÅƺÍÐͺţ¬¿ÉÒÔÈ·±£ÒºÎ»¼ÆµÄ²âÁ¿¾«¶ÈºÍ³¤ÆÚÎȶ¨ÔËÐС£ÈçÏëÁ˽â¸ü¶àÁ÷Á¿¼ÆÏà¹ØÐÅÏ¢»òÕßÁ÷Á¿¼ÆÑ¡ÐÍ£¬¿É×ÉѯCmp¹Ú¾üÁ÷Á¿¼Æ³§¼Ò¼¼Êõ¿Í·þ£º180 1926 2426£¨Î¢ÐÅͬºÅ£©»ñÈ¡°ïÖú¡£
- ÖйúÊ®¼ÒÖªÃûÁ÷Á¿¼ÆÆ·ÅÆ»ã×Ü
- ѹËõ¿ÕÆøÁ÷Á¿¼ÆÄĸöÆ·ÅÆºÃ
- µªÆøÁ÷Á¿¼Æ
- ÑÌÆøÁ÷Á¿¼Æ
- 98%ŨÁòËáÓÃʲôÁ÷Á¿¼Æ
- ¸ßÕ³¶ÈÁ÷ÌåÁ÷Á¿¼Æ
- ¹úÄÚÖªÃûÁ÷Á¿¼Æ³§¼Ò
- ÂÈÆøÁ÷Á¿¼Æ
- ÎнÖÁ÷Á¿¼ÆÆ·ÅÆ
- ¸ßÎÂÆøÌåÖÊÁ¿Á÷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
- ÑõÆøÁ÷Á¿¼Æ
- ¿ó½¬Á÷Á¿¼Æ
- ¸ßÕ³¶È½éÖÊÓÃʲôÁ÷Á¿¼Æ
- Ô²³ÝÂÖÁ÷Á¿¼Æ
- ²âÑÌÆøÓÃʲôÁ÷Á¿¼Æ±È½ÏºÃ
- ²âÁ¿¸ßÕ³¶ÈÁ÷ÌåÁ÷Á¿ÓÃʲôÁ÷Á¿¼Æ