Lub tshuab saib xyuas ammonia nitrogen hauv online yog lub cuab yeej saib xyuas thiab tswj dej zoo hauv online nrog lub microprocessor. Lub cuab yeej no muaj ntau hom ion electrodes thiab siv dav hauv cov chaw tsim hluav taws xob, petrochemicals, metallurgy electronics, mining, papermaking biological fermentation engineering, tshuaj, khoom noj thiab dej haus, kev tiv thaiv ib puag ncig kev kho dej, thiab lwm yam. Nws saib xyuas thiab tswj cov nqi ion concentration ntawm cov dej daws teeb meem.
Cov yam ntxwv ntawm cov cuab yeej：
● LCD xim kua siv lead ua zaub
● Kev ua haujlwm ntawm cov ntawv qhia zaub mov ntse
●Ntau yam kev ua haujlwm calibration tsis siv neeg
● Hom ntsuas teeb liab sib txawv, ruaj khov thiab txhim khu kev qha
●Kev them nyiaj kub ntawm tes thiab tsis siv neeg
● Ob pawg ntawm cov relay tswj kev hloov pauv
●Kev tswj tus nqi siab tshaj, kev tswj tus nqi qis tshaj, kev tswj tus nqi hysteresis
●4-20mA & RS485 ntau txoj kev tso zis
Qhia txog qhov concentration ntawm ion, kub, tam sim no, thiab lwm yam ntawm tib lub interface
● Kev tiv thaiv lo lus zais tuaj yeem teeb tsa kom tiv thaiv cov neeg ua haujlwm tsis raug cai los ntawm kev ua yuam kev
TechnicalKev Qhia Tshwj Xeebion:
(1) Kev ntsuas ntau yam (raws li qhov ntau ntawm electrode):
Kev ntsuas ion: 0.02 - 18000 mg/L (Tus nqi pH ntawm cov tshuaj: 4 - 10 pH); Kub: -10 - 150.0 ℃;
(2) Kev daws teeb meem: Kev sib xyaw ua ke: 0.01 / 0.1 / 1 mg / L; Kub: 0.1 ℃;
(3) Qhov yuam kev yooj yim:
Kev Ntsuas: ± 5 - 10% (raws li qhov ntau ntawm electrode);
Kub: ± 0.3 ℃;
(4) 2-channel tam sim no tso zis: 0/4 - 20 mA (load tsis kam < 750Ω); 20 - 4 mA (load tsis kam < 750Ω);
(5) Kev sib txuas lus tso zis: RS485 MODBUS RTU;
(6) Ob pawg ntawm cov relay tswj kev sib cuag: 3A 250VAC, 3A 30VDC;
(7) Kev muab hluav taws xob (xaiv tau):
85 - 265VAC ± 10%, 50 ± 1Hz, hwj chim ≤ 3W;
9 - 36VDC, hwj chim: ≤ 3W;
(8) Qhov ntev sab nraud: 98 × 98 × 130 hli;
(9) Txoj kev teeb tsa: hom vaj huam sib luag, hom phab ntsa; Qhov loj ntawm qhov qhib vaj huam sib luag: 92.5 × 92.5 hli;
(10) Qib kev tiv thaiv: IP65;
(11) Qhov hnyav ntawm lub cuab yeej: 0.6 kg;
(12) Ib puag ncig ua haujlwm ntawm cov cuab yeej: Qhov kub thiab txias ib puag ncig: -10 - 60 ℃; Cov av noo sib piv: tsis pub ntau tshaj 90%; Tsis muaj kev cuam tshuam ntawm lub zog sib nqus tshwj tsis yog lub ntiaj teb lub zog sib nqus.
