Lub Cuab Yeej Saib Xyuas Nitrogen Hauv Online yog lub cuab yeej saib xyuas thiab tswj dej zoo hauv online uas siv microprocessor. Nws muaj ntau hom ion electrodes, thiab siv dav hauv cov chaw tsim hluav taws xob, kev lag luam petrochemical, kev siv hlau, 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 ion concentration hauv cov kua dej tas li.
Cov yam ntxwv ntawm cov cuab yeej：
● Cov xim LCD loj loj
● Kev taw qhia zaub mov yooj yim
●Kev sau cov ntaub ntawv thiab kev pom cov nkhaus
●Ntau yam kev ua haujlwm tsis siv neeg
●Kev ntsuas qhov sib txawv ntawm cov teeb liab rau kev ua haujlwm ruaj khov thiab txhim khu kev qha
●Kev them nyiaj kub ntawm tes / tsis siv neeg
●Peb pawg relay tswj cov nyees khawm
●Kev tswj hwm siab/qis & hysteresis
●Ntau txoj kev xaiv tso zis: 4-20mA & RS485
● 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 Txog Kev Siv:
(1) Kev Ntsuas Ntau Yam (raws li lub peev xwm ntawm electrode):
Kev Ntsuas: 0.4–62000 mg/L
(Cov kua pH: 2.5–11 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.
