Isixhobo sokujonga i-ammonia nitrogen esikwi-intanethi sisixhobo sokujonga nokulawula umgangatho wamanzi esikwi-intanethi esine-microprocessor. Esi sixhobo sixhotyiswe ngeentlobo ezahlukeneyo zee-electrode ze-ion kwaye sisetyenziswa kakhulu kwizityalo zamandla, kwiikhemikhali zepetroli, kwii-elektroniki zesinyithi, kwimigodi, kwi-papermaking biological fermentation engineering, kumayeza, ekutyeni naseziseloni, kunyango lwamanzi lokhuseleko lokusingqongileyo, njl. Sihlala sijonga kwaye silawula amaxabiso okuxinana kwee-ion kwizisombululo zamanzi.
Iimpawu zeSixhobo：
● Umboniso wekristale yombala we-LCD
●Ukusebenza kwemenyu okukrelekrele
● Imisebenzi emininzi yokulinganisa ngokuzenzekelayo
●Imo yokulinganisa isignali eyahlukileyo, ezinzileyo nethembekileyo
●Imbuyekezo yobushushu ngesandla nezenzekelayo
●Iiseti ezimbini zeeswitshi zolawulo lwe-relay
● Umda ophezulu, umda ophantsi, ulawulo lwexabiso le-hysteresis
●4-20mA kunye neendlela ezininzi zokukhupha imveliso
● Ibonisa uxinaniso lwe-ion, ubushushu, umbane, njl.njl. kwi-interface efanayo
●Ukhuseleko lwegama eligqithisiweyo lunokubekwa ukuze kuthintelwe abasebenzi abangagunyaziswanga ekwenzeni iimpazamo
Itekhnolojii-icalI-Specificati-ion:
(1) Uluhlu lokulinganisa (ngokusekwe kuluhlu lwe-electrode):
Uxinzelelo lwee-ion: 0.02 - 18000 mg/L (Ixabiso le-pH yesisombululo: 4 - 10 pH);Ubushushu: -10 - 150.0℃ ;
(2) Isisombululo: Uxinzelelo: 0.01/0.1/1 mg/L;Ubushushu: 0.1℃;
(3) Impazamo esisiseko:
Uxinaniso: ± 5 - 10% (ngokusekwe kuluhlu lwe-electrode);
Ubushushu: ±0.3℃ ;
(4) Imveliso yangoku yeziteshi ezi-2: 0/4 - 20 mA (ukuxhathisa umthwalo < 750Ω); 20 - 4 mA (ukuxhathisa umthwalo < 750Ω);
(5) Isiphumo sonxibelelwano: RS485 MODBUS RTU;
(6) Amaqela amabini oqhagamshelwano lolawulo lokudluliselwa: 3A 250VAC, 3A 30VDC;
(7) Umbane (ukhetho):
85 - 265VAC ± 10%, 50 ± 1Hz, amandla ≤ 3W;
9 - 36VDC, amandla: ≤ 3W;
(8) Ubukhulu bangaphandle: 98 × 98 × 130 mm;
(9) Indlela yokufaka: uhlobo lwephaneli, uhlobo olufakelwe eludongeni; Ubungakanani bokuvula kwephaneli: 92.5 × 92.5 mm;
(10) Inqanaba lokhuseleko: IP65;
(11) Ubunzima besixhobo: 0.6 kg;
(12) Indawo yokusebenza kwezixhobo: Ubushushu bendalo: -10 - 60℃ ; Ukufuma okunxulumeneyo: kungabi ngaphezulu kwe-90%; Akukho kuphazamiseka kwemagnethi enamandla ngaphandle kwemagnethi yoMhlaba.
