IoT digital chlorine residual sensor

Kev Taw Qhia

Lub ntsuas chlorine seem digital yog ib tiam tshiab ntawm kev ntsuas dej zoo ntse uas tsim los ntawm BOQU Instrument. Siv cov ntsuas chlorine seem uas tsis yog membrane uas muaj hluav taws xob tas li, tsis tas yuav hloov diaphragm thiab tshuaj, ua haujlwm ruaj khov, yooj yim txij nkawm. Nws muaj cov yam ntxwv ntawm kev rhiab heev, teb sai, ntsuas tau raug, ruaj khov siab, rov ua dua tau zoo dua, yooj yim txij nkawm, thiab muaj ntau yam haujlwm. Nws tuaj yeem ntsuas qhov nqi chlorine seem hauv cov kua kom raug. Nws siv dav hauv kev tswj tus kheej ntawm cov dej ncig, tswj chlorine hauv pas dej da dej, thiab kev saib xyuas tas li ntawm cov ntsiab lus chlorine seem hauv cov kua dej hauv cov chaw kho dej haus, cov tes hauj lwm faib dej haus, pas dej da dej, dej khib nyiab hauv tsev kho mob, thiab cov haujlwm kho dej zoo.

Kev Txawj NtseCov yam ntxwv

1. Kev tsim qauv cais tawm ntawm Lub Hwj Chim thiab cov zis kom ntseeg tau tias muaj kev nyab xeeb hluav taws xob.

2. Ua-nyob rau hauv kev tiv thaiv Circuit Court ntawm lub hwj chim muab & kev sib txuas lus nti

3. Kev tsim qauv tiv thaiv kev tiv thaiv

4. Ua haujlwm tau zoo yam tsis tas siv cov khoom siv cais tawm ntxiv.

4. Lub voj voog ua ke, nws muaj kev tiv thaiv ib puag ncig zoo thiab kev teeb tsa thiab kev ua haujlwm yooj yim dua.

5, RS485 MODBUS-RTU, kev sib txuas lus ob txoj kev, tuaj yeem tau txais cov lus qhia ntawm chaw taws teeb.

6. Cov txheej txheem sib txuas lus yooj yim thiab siv tau, thiab nws yooj yim heev rau siv.

7. Tso zis ntau cov ntaub ntawv kuaj mob electrode, ntse dua.

8. Kev nco sib xyaw ua ke, khaws cov ntaub ntawv calibration thiab teeb tsa tom qab fais fab tua.

Cov Kev Ntsuas Kev Txawj

1) Kev Ntsuas Chlorine Ntau Yam: 0.00 ~ 20.00mg / L

2) Kev daws teeb meem: 0.01mg / L

3) Qhov tseeb: 1% FS

4) Kev them nyiaj kub: -10.0 ~ 110.0 ℃

5) SS316 vaj tse, platinum sensor, peb-electrode txoj kev

6) PG13.5 xov, yooj yim rau nruab rau ntawm qhov chaw

7) 2 txoj kab hluav taws xob, 2 txoj kab teeb liab RS-485

8) 24VDC fais fab mov, lub hwj chim mov fluctuation ntau yam ± 10%, 2000V cais tawm