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, ii-petrochemicals, i-metallurgy electronics, ukumbiwa kwemigodi, ukwenza iphepha, ubunjineli bokuvubela izinto eziphilayo, amayeza, ukutya neziselo, unyango lwamanzi lokukhuselwa kwendalo, njl. Sihlala sijonga kwaye silawula amaxabiso okuxinana kwee-ion kwizisombululo zamanzi.
Isixhobo somculo Iimbonakalo:
● Umboniso omkhulu wekristali yesikrini se-LCD
● Ukusebenza kwemenyu okukrelekrele
● Ukurekhodwa kwedatha yembali
● Imisebenzi eyahlukeneyo yokulinganisa ngokuzenzekelayo
● Imo yokulinganisa isignali eyahlukileyo, ezinzileyo nethembekileyo
● Intlawulo yobushushu ngesandla kunye neyokuzenzekelayo
● Amaqela amathathu eeswitshi zokulawula iireyi
● Umda ophezulu, umda ophantsi, ulawulo lwexabiso le-hysteresis
● Iindlela ezininzi zokukhupha i-4-20mA kunye ne-RS485
● I-interface efanayo ibonisa uxinzelelo lwe-ion, ubushushu, umbane, njl.
● Ukhuseleko lwegama eligqithisiweyo lunokubekwa ukuze kuthintelwe abasebenzi abangagunyaziswanga ekwenzeni iimpazamo.
Itekhnolojii-ical i-specificat i-ion
(1) Uluhlu lokulinganisa (kuxhomekeke kuluhlu lwe-electrode):
Uxinzelelo lwee-ion: 0.02 - 18000 mg/L
(Ixabiso le-pH yesisombululo: 4 - 10 pH);
Ubushushu: -10 - 150.0℃;
(2) Isisombululo:
Uxinaniso: 0.01/0. 1/1 mg/L;
Ubushushu: 0. 1℃;
(3) Impazamo esisiseko:
Uxinzelelo: ±5 - 10% (kuxhomekeke kuluhlu lwe-electrode);
Ubushushu: ± 0.3℃;
(4) Imveliso yangoku yeziteshi ezimbini:
0/4 - 20 mA (ukumelana nomthwalo < 750Ω);
20 - 4 mA (ukumelana nomthwalo < 750Ω);
(5) Isiphumo sonxibelelwano: RS485 MODBUS RTU;
(6) Amaqela amathathu oqhagamshelwano lolawulo lokudluliselwa: 5A 250VAC, 5A 30VDC;
(7) Umbane (ukhetho):
85 - 265VAC ± 10%, 50±1Hz, amandla ≤ 3W;
9 - 36VDC, amandla: ≤ 3W;
(8) Ubukhulu bangaphandle: 235 * 185 * 120 mm;
(9) Indlela yokufaka: ifakwe eludongeni;
(10) Inqanaba lokhuseleko: IP65;
(11) Ubunzima besixhobo: 1.2 kg;
(12) Indawo yokusebenza kwezixhobo: Ubushushu bendalo: -10 ukuya kuma-60℃; Ukufuma okunxulumeneyo: kungabi ngaphezulu kwama-90%;
Akukho kuphazamiseka okukhulu kwemagnethi ngaphandle kwemagnethi yoMhlaba.
