Lub Cuab Yeej Saib Xyuas Nitrogen Hauv Online yog ib 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 hluav taws xob metallurgical, kev khawb av, 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：
● Xim LCD zaub
● Kev taw qhia zaub mov yooj yim
●Ntau yam kev ua haujlwm calibration tsis siv neeg
● Hom ntsuas teeb liab sib txawv rau kev ua haujlwm ruaj khov, txhim khu kev qha
●Kev them nyiaj kub ntawm tes thiab tsis siv neeg
● Ob lub relay tswj kev hloov pauv
●Kev tswj hwm qhov siab/qis thiab kev tswj hwm hysteresis
●4-20mA & RS485 cov kev xaiv tso zis
● Kev tso saib tib lub sijhawm ntawm cov ion concentration, kub, tam sim no, thiab lwm yam.
● Kev tiv thaiv lo lus zais kom tiv thaiv kev ua haujlwm tsis raug cai
Cov Lus Qhia Tshwj Xeeb：
（1)Kev Ntsuas Ntau Yam (Raws li Electrode Range):
Kev Ntsuas: 0.4 txog 62,000 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) Ob Pawg ntawm Relay Control Contacts:
3A 250VAC, 3A 30VDC;
(7) Kev Muab Fais Fab (Xaiv Tau):
85–265VAC ±10%, 50±1Hz, Fais fab ≤3W;
9–36VDC, Lub zog: ≤3W;
(8) Qhov Loj: 98 × 98 × 130 hli;
(9) Kev Teeb Tsa: Vaj Huam Sib Luag, phab ntsa;
Qhov loj ntawm daim ntawv txiav vaj huam sib luag: 92.5 × 92.5mm;
(10) Kev tiv thaiv qib: IP65;
(11) Qhov hnyav ntawm lub cuab yeej: 0.6kg;
(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 ntiaj teb lub zog sib nqusd.
