ÉÌÒµ»ú»á ²úÆ·´óÈ« ÆóÒµÃû¼ ÎÒÉÌÎñÖÐÐÄ | | ÊÖ»úÕ¾ ÍøÖ·£ºhrtic2007.qy6.com ÁùºÏÒ»´«¸ÐÆ÷Ä£¿é_RS485_ÉîÛÚÊкèÈðÌ©µç×ÓÓÐÏÞ¹«Ë¾
ÉîÛÚÊкèÈðÌ©µç×ÓÓÐÏÞ¹«Ë¾
ÁªÏµÈË£ºËïÏò±ø ÏÈÉú (SALES)
µç »°£º0755-82862569
ÊÖ »ú£º13418996367

²úƷĿ¼

ÁùºÏÒ»´«¸ÐÆ÷Ä£¿é_RS485

¡¡ ÁôÑÔѯ¼Û
Ïêϸ˵Ã÷

    ÁùºÏÒ»´«¸ÐÆ÷Ä£¿é_RS485



ÁùºÏÒ»´«¸ÐÄ£¿éÊÇÒ»¿î¼¯CO2¡¢¼¤¹â·Û³¾¡¢ÎÂʪ¶È¡¢TVOC ¼°¼×È©ÓÚÒ»ÌåµÄ×ÛºÏÐÍ¿ÕÆøÖÊÁ¿´«¸ÐÆ÷¡£¿É¶ÔËù´¦»·¾³½øÐÐʵʱÕì²â£¬ŽÔͨ¹ýÒ»¶¨µÄЭÒé¸ñʽÊä³öÊý¾Ý£¬Ê¹Ó÷½±ã£¬¾ßÓÐÁ¼ºÃµÄÎȶ¨ÐÔ¡£







Ä£¿éËù²âÁ¿µÄCO2 ֵΪ TVOC µÄµÈЧֵÊä³ö£¬¿Í»§Ê¹Óûò¹ºÂòʱÇë×¢Òâ¡£



1¡¢¹¤×÷µçѹ£ºDC5V¡À0.2V£¨ÎƲ¨²»µÃ³¬¹ý 200mv£©



2¡¢¹¤×÷»·¾³£º¹¤×÷ÎÂ¶È 0~50¡æ ¹¤×÷ʪ¶È£º15%RH-90£¥RH£¨ÎÞÄý½á£©



3¡¢Í¨Ñ¶·½Ê½£ºModBus-RTU 485



4¡¢Ô¤ÈÈʱ¼ä£º¡Ü3 ·ÖÖÓ



5¡¢Ê¹ÓÃÊÙÃü£º5 Ä꣨¿ÕÆøÖУ©







ÐòºÅ



Ãû³Æ



ÃèÊö



1



SET



¿ØÖƽţ¨¸ßµçƽ£º¿ªÆô²âÁ¿-Ĭ¸¼×´Ì¬£©



£¨µÍµçƽ£ºÍ£Ö¹²âÁ¿£©



2



TX/B



´®¿Ú·¢ËͶË/RS485_B



3



RX/A



´®¿Ú½ÓÊÕ¶Ë/RS485_A



4



5V



DC5V ÊäÈë



5



PWM



Ô¤Áô£¨ÐèÒª¶©ÖÆ,Ö»Êä³ö PM2.5 Êý¾Ý£©£©



6



GND



GND



±¸×¢£º½Ó¿Ú¼ä¾à²ÉÓà 2.54mm ¼ä¾à£¬ÎÞÌØÊâ˵Ã÷²ÉÓà 90¡ã²åÕë½Ó¿Ú¡£

 
ÉîÛÚÊкèÈðÌ©µç×ÓÓÐÏÞ¹«Ë¾
ËïÏò±ø ÏÈÉú (SALES)  
µç¡¡¡¡»°£º 0755-82862569
´«¡¡¡¡Õ棺 0755-82866449
Òƶ¯µç»°£º 13418996367
ÔÚÏßÁªÏµ£º
¹«Ë¾µØÖ·£º Öйú¹ã¶«ÉîÛÚÊÐÉîÛÚÊи£ÌïÇø»ªÇ¿±±Â·»ªÇ¿¼ÑºÍ´óÏÃ4C006ÊÒ
ÓÊ¡¡¡¡±à£º
¹«Ë¾Ö÷Ò³£º http://hrtic2007.qy6.com(¼ÓÈëÊÕ²Ø)
 


ÆäËü²úÆ·ÐÅÏ¢
 1 Ö±½Óµ½µÚ Ò³
¹² 50 ÌõÐÅÏ¢£¬µ±Ç°ÏÔʾµÚ 1 - 50 Ìõ£¬¹² 1 Ò³

¹«Ë¾Ê×Ò³ | ¹«Ë¾½éÉÜ | ²úƷչʾ | ¹©ÇóÉÌ»ú | ³ÏÐŵµ°¸ | ÁªÏµ·½·¨ | ¼ÓÈëÊÕ²Ø
ÉîÛÚÊкèÈðÌ©µç×ÓÓÐÏÞ¹«Ë¾ ¹«Ë¾µØÖ·£ºÖйú¹ã¶«ÉîÛÚÊÐÉîÛÚÊи£ÌïÇø»ªÇ¿±±Â·»ªÇ¿¼ÑºÍ´óÏÃ4C006ÊÒ
ËïÏò±ø ÏÈÉú (SALES) µç»°£º0755-82862569 ´«Õ棺0755-82866449
ÃâÔðÉùÃ÷£º ÒÔÉÏËùչʾµÄÐÅÏ¢ÓÉ»áÔ±×ÔÐÐÌṩ£¬ÄÚÈݵÄÕæʵÐÔ¡¢×¼È·ÐԺͺϷ¨ÐÔÓÉ·¢²¼»áÔ±¸ºÔð£¬Æóҵ¼¶Ô´Ë²»³Ðµ£ÈκÎÔðÈΡ£ÈçÓÐÇÖ·¸ÄúµÄȨÒ棬ÇëÀ´ÐÅ֪ͨɾ³ý¡£

»úе ÒÇÆ÷ Îå½ð µç×Ó µç¹¤ ÕÕÃ÷ ÆûĦ ÎïÁ÷ °ü×° Ó¡Ë¢ °²·À »·±£ »¯¹¤ ¾«Ï¸»¯¹¤ ÏðËÜ ·ÄÖ¯ Ò±½ð Å©Òµ ½¡¿µ ½¨²Ä ÄÜÔ´ ·þ×° ¹¤ÒÕÆ· ¼Ò¾Ó ÊýÂë ¼Òµç ͨѶ °ì¹« Ô˶¯¡¢ÐÝÏРʳƷ Íæ¾ß ÉÌÎñ ¹ã¸æ Õ¹»á ×ÛºÏ
Ìṩ·þÎñÖ§³Ö © Æóҵ¼ | Òƶ¯¶Ë