Shrimp Farm Dissolved Oxygen Sensor RS485 Optical Fluorescence Method DO Meter
Cov khoom lag luam Vedio
Khoom nta
1. Muaj zog tiv thaiv corrosion, haum rau ntau qhov chaw, tuaj yeem siv rau hauv dej tshiab thiab dej hiav txwv;
2. Integrated qauv tsim, RS485 tso zis, txheem MODBUS raws tu qauv;
3. Cua siab them nyiaj, salinity them, siab precision, ruaj khov thiab hnav, hloov kho qhov muag fluorescence sojntsuam;
4. Tag nrho cov kev ntsuas ntsuas ntsuas tau khaws cia rau hauv lub sensor, thiab cov kev sojntsuam yog nruab nrog cov khoom siv dej tsis zoo;
5. Nws siv lub hauv paus ntsiab lus ntsuas fluorescence, tsis haus cov pa oxygen, thiab tsis tas yuav electrolyte.
Cov khoom siv
Nws tuaj yeem yooj yim tiv nrog ntau yam dej ib puag ncig saib xyuas kev xav tau xws li kev kho dej phwj tuaj, dej hiav txwv, dej hiav txwv thiab hauv av.Yuav siv tau rau hauv cov zaub mov, tshuaj, kev sim, aquaculture, ib puag ncig saib xyuas thiab lwm yam.
Khoom Parameters
| Kev ntsuas ntsuas | |
| Khoom npe | Optical Dissolved Oxygen Sensor |
| Kev ntsuas ntau (ua kua oxygen) | 0-20mg / L (ppm) 0-200% saturation |
| Kev ntsuas qhov tseeb (ua kua oxygen) | Hauv qab 5ppm: ± 0.2ppm (0.2mg / L) Tshaj 5ppm: ± 0.3ppm (0.3mg / L) |
| Repeatability (dissolved oxygen) | 0.2 ppm (0.2 mg / L) |
| Lub sijhawm teb (cov pa oxygen yaj) | T90 <30 vib nas this |
| Dissolved oxygen regression ntawm qhov kub thiab txias <0.1mg/L | ruaj khov rau 200S |
| Qhov kub thiab txias regression <0.1mg/L | Stable rau 1 teev |
| Ntsuas ntau yam (kub) | 0-40 ℃ |
| Kev ntsuas qhov tseeb (kub) | ± 0.1 ℃ |
| Lub sijhawm teb (kub) | T80 <300 vib nas this |
| Cia kub | -5-50 ℃ |
| Kev sib txuas lus interface | RS485 (baud tus nqi 9600) |
| Kev sib txuas lus raws tu qauv | ModbusRTU |
| Kev siv fais fab | 20mA ua |
| Waterproof qhov tob | 10 meters |
| Sab nraud qhov ntev | 14 cm ntev, 2.4 cm taub hau taub |
| Wireless kis tau tus mob | |
| Wireless kis tau tus mob | LORA / LORAWAN (EU868MHZ, 915MHZ), GPRS, 4G, WIFI |
| Muab huab server thiab software | |
| Software | 1. Cov ntaub ntawv lub sijhawm tiag tiag tuaj yeem pom hauv software . 2. Lub tswb tuaj yeem teeb tsa raws li qhov koj xav tau. |
FAQ
Q: Kuv tuaj yeem tau txais cov lus hais li cas?
A: Koj tuaj yeem xa cov lus nug ntawm Alibaba lossis cov ntaub ntawv tiv toj hauv qab no, koj yuav tau txais cov lus teb ib zaug.
Q: Dab tsi yog cov yam ntxwv tseem ceeb ntawm lub Radar Flowrate sensor?
A:
1. 40K ultrasonic sojntsuam, cov zis yog lub suab yoj teeb liab, uas yuav tsum tau nruab nrog ib tug ntsuas los yog module nyeem cov ntaub ntawv;
2. LED zaub, cov kua dej sab saud, cov zaub qis dua, cov nyhuv zoo thiab kev ua haujlwm ruaj khov;
3. Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm ultrasonic nrug sensor yog emit suab nthwv dej thiab tau txais kev cuam tshuam lub suab tsis pom qhov deb;
4. Yooj yim thiab yooj yim installation, ob lub installation lossis kho txoj kev.
Q: Kuv puas tuaj yeem tau txais cov qauv?
A: Yog lawm, peb muaj cov ntaub ntawv hauv Tshuag los pab koj kom tau txais cov qauv sai li sai tau.
Q: Dab tsi yog cov khoom siv hluav taws xob thiab cov teeb liab tso tawm?
DC 12 ~ 24V.RS485 ua.
Q: Kuv tuaj yeem sau cov ntaub ntawv li cas?
A: Nws tuaj yeem cuam tshuam nrog peb 4G RTU thiab nws yog xaiv tau.
Q: Koj puas muaj qhov sib piv tsis tau teeb tsa software?
A: Yog lawm, peb tuaj yeem muab cov software matahced los teeb tsa txhua yam kev ntsuas ntsuas.
Q: Koj puas muaj huab server thiab software sib phim?
A: Yog, peb tuaj yeem muab cov software matahced thiab nws yog dawb xwb, koj tuaj yeem tshawb xyuas cov ntaub ntawv hauv lub sijhawm thiab rub tawm cov ntaub ntawv los ntawm software, tab sis nws xav tau siv peb cov ntaub ntawv sau thiab tus tswv tsev.
Q: Kuv puas tuaj yeem paub koj qhov warranty?
A: Yog, feem ntau nws yog 1 xyoos.
Q: Lub sijhawm khoom xa tuaj yog dab tsi?
A: Feem ntau, cov khoom yuav raug xa hauv 3-5 hnub ua haujlwm tom qab tau txais koj cov nyiaj them poob haujlwm. Tab sis nws nyob ntawm koj qhov ntau.
