W8088CL Chloride Ion Saib Xyuas
Cov Lus Qhia:
1. LCD kua siv lead ua zaub
2. Kev ua haujlwm ntawm cov ntawv qhia zaub mov ntse
3. Ntau yam kev ua haujlwm tsis siv neeg calibration
4. Hom ntsuas teeb liab sib txawv, ruaj khov thiab txhim khu kev qha Kev them nyiaj kub thiab tsis siv neeg
5. Ob pawg ntawm cov relay tswj cov nyees khawm Siab txwv, qis txwv, thiab hysteresis tus nqi tswj 4-20mA & RS485 ntau txoj kev tso zis
6. Tso saib cov ion concentration, kub, tam sim no, thiab lwm yam ntawm tib lub interface
7. Ib lo lus zais tuaj yeem teeb tsa rau kev tiv thaiv kom tiv thaiv cov neeg ua haujlwm tsis raug cai los ntawm kev ua yuam kev.
Kev qhia tshwj xeeb
(1) Kev ntsuas ntau yam (nyob ntawm qhov electrode ntau yam):
Kev Ntsuas: 1.8 - 35500 mg/L;
(Tus nqi pH ntawm cov tshuaj: 2 - 12 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 sib sau ua ke: ± 5 - 10% (nyob ntawm 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 (kev tiv thaiv thauj khoom < 750Ω);
(5) Kev sib txuas lus tso zis: RS485 MODBUS RTU;
(6) Peb pawg ntawm cov relay tswj kev sib cuag: 5A 250VAC, 5A 30VDC;
(7) Lub hwj chim muab (xaiv tau): 85 - 265 VAC ± 10%, 50 ± 1 Hz, hwj chim ≤
3W; 9 - 36 VDC, hwj chim: ≤ 3W;
(8) Qhov ntev sab nraud: 144 × 144 × 118 hli;
(9) Txoj kev teeb tsa: hom vaj huam sib luag, hom phab ntsa, hom yeeb nkab;
Qhov loj ntawm qhov qhib vaj huam sib luag: 137 × 137 hli;
(11) Qhov hnyav ntawm lub cuab yeej: 0.8 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 magnetic field
