I-ammonia nitrogen monitor yezimboni eku-inthanethi iyithuluzi lokuqapha nokulawula ikhwalithi yamanzi eliku-inthanethi eline-microprocessor. Leli thuluzi lihlonyiswe ngezinhlobo ezahlukene zama-electrode e-ion futhi lisetshenziswa kabanzi ezitshalweni zamandla, amakhemikhali kaphethroli, ama-electronics ensimbi, ukumbiwa kwezimayini, ukwenza amaphepha, ubunjiniyela bokuvubela izinto eziphilayo, imithi, ukudla neziphuzo, ukwelashwa kwamanzi okuvikela imvelo, njll. Lihlala liqapha futhi lilawula amanani okuhlushwa kwama-ion ezixazululo zamanzi.
Umlingiswa i-ist ama-ics of i ithuluzi:
● Okukhulu I-LCD umbala uketshezi ikristalu isibonisi
● Uhlakaniphile imenyu ukusebenza
● Idatha ukurekhoda &ijika isibonisi
●Okuningi okuzenzakalelayo ukulinganisa imisebenzi
● Umehluko isignali imodi yokulinganisa, esimeme futhi okuthembekile
● Izinga lokushisa elenziwa ngesandla nelizenzakalelayo isinxephezelo
● Amasethi amathathu okulawula ukudluliselwa amaswishi
● Umkhawulo ophezulu, ophansi umkhawulo, futhi ama-hysi-teresis ukulawula inani
● 4-20mA & I-RS485 okuningi umphumela izindlela
● Ukuboniswa kwe-ion ukugxilisa ingqondo, izinga lokushisa, amandla kagesi, njll. on i okufanayo isikhombikubona
● Ukuvikelwa kwephasiwedi kungahlelelwa ku- vimbela okungagunyaziweabasebenzi kusukela ukwenza amaphutha
Ubuchwepheshe i-ical i-specificat i-ion
(1) Ububanzi bokulinganisa (ngokusekelwe kububanzi be-electrode):
Ukuhlushwa kwe-ion (NH4+): 0.02 - 18000 mg/L (Inani le-pH yesisombululo: 4 - 10 pH);
Ukuhlushwa kwama-ion akhokhelwayo (K+): 0.04 - 39000 mg/L
(Inani le-pH yesisombululo: 2 - 12 pH);
Izinga lokushisa: -10 - 150.0℃;
(2) Isixazululo:
Ukugxila: 0.01/0. 1/1 mg/L;
Izinga lokushisa: 0.1℃;
(3) Iphutha eliyisisekelo:
Ukugxila: ±5 - 10% (ngokusekelwe kububanzi be-electrode);
Izinga lokushisa: ± 0.3℃;
(4) Ukukhishwa kwamanje kweziteshi ezimbili:
0/4 – 20 mA (ukumelana nomthwalo < 750Ω);
20 – 4 mA (ukumelana nomthwalo < 750Ω);
(5) Umphumela wokuxhumana: RS485 MODBUSRTU;
(6) Amasethi amathathu okuxhumana okulawula ukudluliselwa: 5A 250VAC, 5A 30VDC;
(7) Ukunikezwa kukagesi (ongakukhetha):
85 – 265 VAC ± 10%, 50 ± 1 Hz, amandla ≤ 3W; 9 - 36 VDC, amandla: ≤ 3W;
(8) Ubukhulu bangaphandle: 144 × 144 × 118 mm;
(9) Indlela yokufaka: uhlobo lwephaneli, uhlobo olufakwe odongeni, uhlobo lwepayipi;
Usayizi wokuvula iphaneli: 137 × 137 mm;
(10) Izinga lokuvikela: IP65;
(11) Isisindo sensimbi: 0.8 kg;
(12) Indawo yokusebenza kwezinsimbi:
Izinga lokushisa lemvelo: -10 - 60℃;
Umswakama ohlobene: hhayi ngaphezu kwama-90%;
Akukho ukuphazamiseka okunamandla kwensimu yamagnetic ngaphandle kwensimu yamagnetic yoMhlaba.
