RS485 Ultrasonic Liquid Level 7 Nti Kov Screen Recorder Dej Qib Ntsuas Dej Qib Qhov Siab Ntsuas Ntsuas Meter
Cov khoom lag luam Vedio
Khoom nta
1. Ultrasonic sensors muaj cov yam ntxwv ntawm kev ntseeg siab thiab muaj zog versatility;
2. Kov xim tshuaj ntsuam xyuas cov nyhuv, saib lub sijhawm ntawm cov ntaub ntawv, cov ntaub ntawv keeb kwm, keeb kwm nkhaus;
3. Paub txog cov zaub hauv qab tank thiab tswj (kev ua haujlwm raws li kev cai);
4. Yooj yim thiab yooj yim installation.
Cov khoom siv
Ultrasonic kua theem recorders yog tsuas yog siv rau kev ntsuas dej nyob rau hauv hydrological xyuas, nroog cov yeeb nkab tes hauj lwm, thiab hluav taws kub tso tsheb hlau luam.
Khoom Parameters
| Kev ntsuas ntsuas | |
| Khoom npe | Kev tawg-pov thawj plhaub ultrasonic qib ntsuas |
| Kev ntsuas ntau | 0.2 ~ 2m / 0.2 ~ 3m / 0.2 ~ 4m / 0.2 ~ 5m |
| Kev ntsuas qhov tseeb | ± 1% |
| Teb sijhawm | ≤100ms |
| Lub sijhawm ruaj khov | ≤ 500ms |
| Tso zis hom | RS485 ua |
| Muab hluav taws xob | DC 12 ~ 24V |
| Kev siv fais fab | <0.3 W |
| Plhaub khoom | Dub nylon |
| Kev tiv thaiv qib | IP65 |
| Kev ua haujlwm ib puag ncig | -30 ~ 70 ° C 5 ~ 90% RH |
| Kev sojntsuam zaus | 40k ib |
| Kev sojntsuam hom | Waterproof transceiver |
| Txuj kab ntev | 1 meter (thov hu rau cov neeg siv khoom yog tias koj xav tau txuas ntxiv) |
| Zaub tsis tau | 7-nti xim npo 800x480 daws teeb meem RS485 sensor input |
| 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. Ultrasonic sensors muaj cov yam ntxwv ntawm kev ntseeg siab thiab muaj zog versatility;
2. Kov xim tshuaj ntsuam cov nyhuv, saib lub sijhawm ntawm cov ntaub ntawv, cov ntaub ntawv keeb kwm, keeb kwm nkhaus;
3. Paub txog lub tank tso saib thiab kev tswj hwm (kev ua haujlwm raug cai).
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 qhov sib txuam huab server thiab software?
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.
Yam khoom
-
Stainless Hlau Plhaub Photoelectric Dej Immer...
-
DN32-DN1000Mm Clamp Ntawm Hom Flange Hom Phab Ntsa Mo...
-
Titanium Alloy Corrosion Resistant Digital Plaub ...
-
Anti-ultraviolet ASA Khoom Ntsuas Cua Di...
-
Stainless hlau cua ceev thiab kev taw qhia kev sib xyaw ...
-
LORA LORAWAN GPRS 4G WIFI RADAR PRECIPITATION W...