Lub Tshuab Ntsuas Pa oxygen yaj hauv Chaw Ua Liaj Ua Teb RS485 Optical Fluorescence Method DO Meter
Cov Yeeb Yaj Kiab Txog Khoom
Cov yam ntxwv ntawm cov khoom
1. Muaj zog tiv thaiv corrosion, haum rau ntau yam ib puag ncig, tuaj yeem siv rau hauv dej tshiab thiab dej hiav txwv;
2. Kev tsim qauv sib xyaw, RS485 tso zis, tus qauv MODBUS protocol;
3. Kev them nyiaj rau cua txias, kev them nyiaj rau salinity, kev ua haujlwm siab, ruaj khov thiab lub teeb yuag, hloov tau qhov muag fluorescence probe;
4. Tag nrho cov kev ntsuas calibration raug khaws cia rau hauv lub sensor, thiab lub probe muaj lub connector tsis muaj dej;
5. Nws siv txoj cai ntsuas fluorescence, tsis siv oxygen, thiab tsis xav tau electrolyte.
Cov Ntawv Thov Khoom
Nws tuaj yeem yooj yim daws nrog ntau yam kev xav tau kev saib xyuas ib puag ncig dej xws li kev kho dej phwj tuaj, dej saum npoo av, dej hiav txwv thiab dej hauv av. Siv tau rau hauv khoom noj, tshuaj, kev sim, kev ua liaj ua teb hauv dej, kev saib xyuas ib puag ncig thiab lwm yam.
Cov Khoom Siv
| Cov kev ntsuas ntsuas | |
| Lub npe khoom | Lub Sensor Pa Uas Yaj Hauv Qhov Muag |
| Kev ntsuas ntau yam (cov pa oxygen yaj) | 0-20mg/L (ppm) 0-200% kev saturation |
| Kev ntsuas qhov tseeb (cov pa oxygen yaj) | Hauv qab 5ppm: ±0.2ppm (0.2mg/L) Saum toj no 5ppm: ±0.3ppm (0.3mg/L) |
| Rov ua dua (cov pa oxygen yaj) | 0.2ppm (0.2mg/L) |
| Lub sijhawm teb (cov pa oxygen yaj) | T90 <30 vib nas this |
| Kev hloov pauv ntawm cov pa oxygen yaj ntawm tib qhov kub <0.1mg / L mob | Ruaj khov rau 200S |
| Kev poob siab kub regression <0.1mg / L mob | Ruaj khov rau 1 teev |
| Kev ntsuas ntau yam (kub) | 0-40 ℃ |
| Kev ntsuas qhov tseeb (kub) | ±0.1℃ |
| Lub sijhawm teb (kub) | T80 < 300 vib nas this |
| Kub cia khoom | -5-50 ℃ |
| Kev sib txuas lus sib txuas lus | RS485 (baud tus nqi 9600) |
| Cov txheej txheem sib txuas lus | ModbusRTU |
| Kev siv hluav taws xob | 20mA |
| Qhov tob tsis pub dej nkag | 10 meters |
| Qhov ntev sab nraud | Ntev 14 cm, lub taub hau 2.4 cm |
| Kev sib kis wireless | |
| Kev sib kis wireless | LORA / LORAWAN (EU868MHZ, 915MHZ), GPRS, 4G, WIFI |
| Muab cov neeg rau zaub mov huab thiab software | |
| Cov software | 1. Cov ntaub ntawv tiag tiag tuaj yeem pom hauv software. 2. Lub tswb ceeb toom tuaj yeem teeb tsa raws li koj xav tau. |
Cov Lus Nug Feem Ntau
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 tauj hauv qab no, koj yuav tau txais cov lus teb ib zaug.
Q: Cov yam ntxwv tseem ceeb ntawm lub Radar Flowrate sensor no yog dab tsi?
A:
1. 40K ultrasonic probe, qhov tso zis yog lub suab nthwv dej, uas yuav tsum tau nruab nrog lub cuab yeej lossis module los nyeem cov ntaub ntawv;
2. LED zaub, qib kua sab saud, qhov deb qis dua, cov nyhuv zaub zoo thiab kev ua haujlwm ruaj khov;
3. Lub hauv paus ntsiab lus ua haujlwm ntawm lub ultrasonic distance sensor yog los tso tawm cov suab nthwv dej thiab tau txais cov suab nthwv dej rov qab los ntes qhov deb;
4. Kev teeb tsa yooj yim thiab yooj yim, ob txoj kev teeb tsa lossis kho.
Q: Kuv puas tuaj yeem tau txais cov qauv?
A: Yog, peb muaj cov ntaub ntawv hauv Tshuag los pab koj kom tau txais cov qauv sai li sai tau.
Q: Lub zog fais fab thiab cov teeb liab tso zis yog dab tsi?
DC12 ~ 24V；RS485.
Q: Kuv yuav sau cov ntaub ntawv li cas?
A: Nws tuaj yeem koom ua ke nrog peb 4G RTU thiab nws yog xaiv tau.
Q: Koj puas muaj cov software teeb tsa parameter sib phim?
A: Yog, peb tuaj yeem muab cov software matahced los teeb tsa txhua yam kev ntsuas.
Q: Koj puas muaj lub server huab thiab software sib phim?
A: Yog, peb tuaj yeem muab cov software matahced thiab nws yog dawb kiag li, koj tuaj yeem tshawb xyuas cov ntaub ntawv hauv lub sijhawm tiag tiag 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 paub koj qhov warranty?
A: Yog, feem ntau nws yog 1 xyoos.
Q: Lub sijhawm xa khoom yog dab tsi?
A: Feem ntau, cov khoom yuav raug xa tuaj rau hauv 3-5 hnub ua haujlwm tom qab tau txais koj cov nyiaj them. Tab sis nws nyob ntawm koj qhov ntau.
