Lub Online Ammonia Nitrogen Monitor yog ib lub cuab yeej saib xyuas thiab tswj cov dej zoo hauv online uas siv microprocessor. Nws muaj ntau hom ion electrodes, thiab siv dav hauv cov chaw tsim hluav taws xob, cov khoom siv hluav taws xob metallurgical, kev ua ntawv, kev ua bioprocessing, tshuaj, khoom noj thiab dej haus, thiab kev kho dej ib puag ncig. Nws saib xyuas thiab tswj cov nqi ionic concentration hauv cov kua dej tas li.
Cov yam ntxwv ntawm cov cuab yeej:：
● LCD loj loj
● Kev taw qhia zaub mov yooj yim
● Cov ntaub ntawv keeb kwm yav dhau los
●Ntau yam kev ua haujlwm calibration tsis siv neeg
● Hom ntsuas teeb liab sib txawv rau kev ua haujlwm ruaj khov thiab txhim khu kev qha
●Kev them nyiaj kub ntawm tes thiab tsis siv neeg
●Peb pawg ntawm cov relay tswj switches
● Kev tswj hwm qhov siab, qhov tsawg, thiab hysteresis
●4-20mA & RS485 ntau qhov kev xaiv tso zis
● Kev tso saib tib lub sijhawm ntawm cov ion concentration, kub, tam sim no, thiab lwm yam.
● Kev tiv thaiv password teeb tsa tau kom tiv thaiv kev ua haujlwm tsis raug cai
Cov Lus Qhia:：
(1) Kev Ntsuas Ntau Npaum Li Cas (Raws li Electrode Range):
Kev Ntsuas Ion (NH₄⁺): 0.02–18,000 mg/L
(Cov kua pH: 4–10 pH);
Kev Ntsuas Ion Them Rov Qab (K⁺): 0.04–39,000 mg/L
(Cov kua pH: 2–12 pH);
Kub: -10 txog 150.0 ° C;
(2) Kev daws teeb meem:
Kev Ntsuas: 0.01/0.1/1 mg/L;
Kub: 0.1°C;
(3) Yuam Kev Tseem Ceeb:
Kev Ntsuas: ± 5-10% (raws li qhov ntau ntawm electrode);
Kub: ±0.3°C;
(4) Ob Chav Tam Sim No Tso Tawm:
0/4–20mA (kev tiv thaiv thauj khoom <750Ω);
20–4mA (kev tiv thaiv thauj khoom <750Ω);
(5) Kev Sib Txuas Lus: RS485 MODBUS RTU;
(6) Peb Pawg ntawm Relay Control Contacts:
5A 250VAC, 5A 30VDC;
(7) Kev Muab Fais Fab (Xaiv Tau):
85–265 VAC ±10%, 50±1 Hz, Fais fab ≤3 W;
9–36 VDC, Lub zog: ≤3 W;
(8) Qhov Loj: 235 × 185 × 120 hli;
(9) Txoj Kev Mounting: Phab ntsa-mounted;
(10) Kev Tiv Thaiv Qib: IP65;
(11) Qhov Hnyav ntawm Cov Cuab Yeej: 1.2kg;
(12) Ib puag ncig ua haujlwm ntawm cov cuab yeej:
Kub ib puag ncig: -10 txog 60 ° C;
Cov av noo sib piv: ≤90%;
Tsis muaj kev cuam tshuam ntawm lub zog sib nqus tshwj tsis yog lub zog sib nqus ntawm lub ntiaj teb.
