RS485 Ultrasonic Kua Qib 7 Nti Kov Screen Recorder Kev Ntsuas Qib Dej Kua Qib Qhov Siab Kev Ntsuas Qhov Deb
Cov Yeeb Yaj Kiab Txog Khoom
Cov yam ntxwv ntawm cov khoom
1. Cov cuab yeej ntsuas ultrasonic muaj cov yam ntxwv ntawm kev ntseeg siab thiab muaj zog versatility;
2. Kov xim npo zaub nyhuv, saib cov ntaub ntawv tiag tiag, cov ntaub ntawv keeb kwm, cov kab keeb kwm;
3. Paub txog kev tso saib thiab tswj hauv qab lub tank (kev ua haujlwm tshwj xeeb);
4. Kev teeb tsa yooj yim thiab yooj yim.
Cov Ntawv Thov Khoom
Cov cuab yeej ntsuas dej ultrasonic feem ntau yog siv rau kev ntsuas dej hauv kev saib xyuas hydrological, cov yeeb nkab hauv nroog, thiab cov thoob dej tua hluav taws.
Cov Khoom Siv
| Cov kev ntsuas ntsuas | |
| Lub Npe Khoom | Lub ntsuas qib ultrasonic uas tsis tawg |
| Kev ntsuas ntau yam | 0.2~2m/0.2~3m/0.2~4m/0.2~5m |
| Kev ntsuas qhov tseeb | ±1% |
| Lub sijhawm teb | ≤100ms |
| Lub sijhawm ruaj khov | ≤500ms |
| Hom tso zis | RS485 |
| Fais fab mov | DC12 ~ 24V |
| Kev siv hluav taws xob | <0.3W |
| Cov khoom siv plhaub | Nylon dub |
| Qib kev tiv thaiv | IP65 |
| Ib puag ncig ua haujlwm | -30~70°C 5~90%RH |
| Kev soj ntsuam zaus | 40k |
| Hom kev soj ntsuam | Cov ntaub ntawv xa tawm dej tsis nkag |
| Qhov ntev ntawm cable txheem | 1 'meter' (thov hu rau cov neeg siv khoom yog tias koj xav tau ntev dua) |
| Cov kev teeb tsa tso saib | 7-nti xim npo 800x480 kev daws teeb meem RS485 sensor input |
| 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. Cov cuab yeej ntsuas ultrasonic muaj cov yam ntxwv ntawm kev ntseeg siab thiab muaj zog versatility;
2. Kov xim npo zaub nyhuv, saib cov ntaub ntawv tiag tiag, cov ntaub ntawv keeb kwm, cov kab keeb kwm;
3. Paub txog kev tso saib thiab tswj hauv qab lub tank (kev ua haujlwm tshwj xeeb).
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.
