LORA LORAWAN Online Nitrate Nitrogen Sensor rau Kev Ua Liaj Ua Teb Kev Saib Xyuas Dej Zoo Nitrate Ion Electrode Sensor
Cov yeeb yaj kiab khoom
Khoom qhia
Lub tshuab ntsuas nitrate online yog ua los ntawm cov electrode xaiv nitrate ion raws li PVC membrane. Nws yog siv los ntsuas cov nitrate ion hauv dej thiab muaj kev them nyiaj kub kom ntseeg tau tias qhov kev sim yog ceev, yooj yim, raug thiab pheej yig.
Cov yam ntxwv ntawm cov khoom
1. Cov teeb liab tso zis: RS-485 tsheb npav, Modbus RTU protocol, 4-20 mA tam sim no tso zis;
2. Nitrate ion electrode, muaj zog ruaj khov thiab lub neej ua haujlwm ntev;
3. Yooj yim rau nruab: 3/4 NPT xov, yooj yim rau nruab rau hauv submerged lossis hauv cov kav dej thiab cov tank;
4. Qib tiv thaiv IP68.
Daim ntawv thov khoom
Nws yog siv rau hauv kev siv tshuaj chiv, aquaculture, metallurgy, tsev muag tshuaj, biochemistry, khoom noj, yug me nyuam, kev tiv thaiv ib puag ncig kev kho dej thiab cov kais dej daws teeb meem ntawm Nitrate nitrogen tus nqi saib xyuas tas mus li.
Cov khoom tsis
| Cov kev ntsuas ntsuas | ||
| Lub npe ntawm cov kev cai | Cov Khoom Siv Ntsuas Nitrate Hauv Online | |
| Cov khoom siv plhaub | POM thiab ABS | POM thiab 316L |
| Txoj cai ntsuas | Txoj kev xaiv ion | |
| 0~100.0 mg/L | 0.1mg/L,0.1℃ | |
| Kev raug | ±5% ntawm kev nyeem ntawv lossis ±2 mg/L, seb qhov twg ntau dua; ±0.5℃ |
| Lub sijhawm teb (T90) | ＜60 xyoo |
| Qhov tsawg kawg nkaus ntawm kev kuaj pom | 0.1 |
| Txoj kev ntsuas | Kev ntsuas ob-taw tes |
| Txoj kev ntxuav | / |
| Kev them nyiaj kub | Kev them nyiaj kub tsis siv neeg (Pt1000) |
| Hom tso zis | RS-485 (Modbus RTU), 4-20 mA (xaiv tau) |
| Kub cia khoom | -5 ~ 40 ℃ |
| Cov xwm txheej ua haujlwm | 0 ~ 40 ℃, ≤0.2MPa |
| Txoj kev teeb tsa | Kev teeb tsa submersible, 3/4 NPT |
| Kev siv hluav taws xob | 0.2W@12V |
| Kev muab hluav taws xob | 12 ~ 24V DC |
| Qhov ntev ntawm cable | 5 meters, lwm qhov ntev tuaj yeem hloov kho |
| Qib kev tiv thaiv | IP68 |
| Kev sib kis wireless | |
| Kev sib kis wireless | LORA / LORAWAN, GPRS, 4G, WIFI |
| Cov Khoom Siv Mounting | |
| Cov ntsia hlau | 1 meter dej yeeb nkab, Lub hnub ci ntab system |
| Lub thoob ntsuas | Yuav tsum tau kho kom haum |
| Cov software | |
| Kev pabcuam huab | Yog tias koj siv peb lub wireless module, koj tuaj yeem phim peb cov kev pabcuam huab |
| Cov software | 1. Saib cov ntaub ntawv tiag tiag 2. Rub tawm cov ntaub ntawv keeb kwm hauv hom excel |
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 sensor no yog dab tsi?
1. Cov teeb liab tso zis: RS-485 tsheb npav, Modbus RTU protocol, 4-20 mA tam sim no tso zis;
2. Nitrate ion electrode, muaj zog ruaj khov thiab lub neej ua haujlwm ntev;
3. Yooj yim rau nruab: 3/4 NPT xov, yooj yim rau nruab rau hauv submerged lossis hauv cov kav dej thiab cov tank;
4. Qib tiv thaiv IP68.
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?
A: Lub zog fais fab thiab cov teeb liab tso zis yog DC: 12-24V, RS485. Lwm qhov kev thov tuaj yeem ua raws li kev cai.
Q: Kuv yuav sau cov ntaub ntawv li cas?
A: Koj tuaj yeem siv koj tus kheej lub logger ntaub ntawv lossis wireless kis module yog tias koj muaj, peb muab RS485-Mudbus kev sib txuas lus protocol. Peb kuj tuaj yeem muab cov LORA / LORANWAN / GPRS / 4G wireless module sib phim.
Q: Koj puas muaj software sib phim?
A: Yog, peb tuaj yeem muab cov software, 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 neeg sau cov ntaub ntawv thiab tus tswv tsev.
Q: Qhov ntev ntawm cable txheem yog dab tsi?
A: Nws qhov ntev txheem yog 5m. Tab sis nws tuaj yeem hloov kho, MAX tuaj yeem yog 1km.
Q: Lub neej ntawm lub Sensor no yog dab tsi?
A: Feem ntau 1-2 xyoos.
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 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.
Tsuas yog xa peb cov lus nug hauv qab no lossis tiv tauj Marvin kom paub ntau ntxiv, lossis tau txais cov catalog tshiab thiab cov lus hais sib tw.
Cov Khoom Sib Xws
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