ËÕÒÇÒ»Ìåʽ·À±¬PH¼ÆË®ÖÊ·ÖÎöÒDzÉÓÃ24VDC¹©µç£¬·À±¬µÈ¼¶ExiaIICT6 £¬Á½ÏßÖÆ£¨ÈýÏßÖÆËÄÏßÖÆ¿ÉÑ¡£©¡£ÊÊÓÃÓÚÓзÀ±¬ÒªÇóµÄΣÏÕ³¡ËùµÄPH²âÁ¿¡£
²âÁ¿·¶Î§£º0-14PH£¬Êä³öµÄ¸ôÀë4-20mA/RS485±ê×¼Ö±Á÷Ðźţ¬¿É¹©¸øÏÔʾ¡¢¼Ç¼¡¢¿ØÖÆ¡¢µ÷½ÚµÈÒDZí»òPLC¡¢DCS¡¢FCSϵͳ¡£
ÄÚÖÃÈí¼þζȲ¹³¥-30¡æ-130¡æ£¬È«ÆÁÖÐÎIJ˵¥£¬ÅäºìÍâÒ£¿ØÆ÷¡£
·¨À¼±êÅäDN50PN16£¬±£»¤¹Ü²ÄÖÊ316LºÍ³ÄËÄ·ú¡£
¼¼Êõ²ÎÊý£º
²âÁ¿·¶Î§£º pH£º0¡«14.00pH ·Ö±æÂÊ£º0.01pH
ζȣº0¡«100¡æ£¬ ·Ö±æÂÊ£º0.3¡æ
×Ô¶¯Î¶Ȳ¹³¥·¶Î§£º-30¡æ¡«130¡æ £¬25¡æÎª»ù×¼£»
±»²âËá¼îÒºÌå½éÖÊ£º-15¡æ¡«100¡æ£¬0.3MPa£»
·À±¬µÈ¼¶£ºExiaIICT6.
Îȶ¨ÐÔ£º±0.02pH/24h£»
ÊäÈë×迹£º≥1012 Ω £»
µçÁ÷¸ôÀëÊä³ö£º4¡«20mA£»
ͨѶ£ºRS485£» Á½Â·¿ª¹ØÁ¿Êä³ö£º£¨³£¿ª»ò³£±Õ£©
Êä³öµçÁ÷Îó²î£º≤±0.5%FS£»
·À»¤µÈ¼¶£ºIP66£» ¹¤×÷Ìõ¼þ£º
»·¾³Î¶ȣº0¡«60¡æ Ïà¶Ôʪ¶È£º<85%£»