MD-S271 series wireless ntse tua hluav taws hydrant davhlau ya nyob twg yog lub davhlau ya nyob twg ntse nrog kev ua haujlwm xa xov wireless tsim los daws qhov xwm txheej ntawm daim ntawv thov ntawm kev nyab xeeb tua hluav taws hydrant.
Cov khoom no siv lub roj teeb lithium uas ua rau hauv, nrog rau kev siv hluav taws xob tsawg heev thiab lub roj teeb siv tau txog li 5 xyoos. Cov koob no muaj lub module xa xov wireless uas ua rau hauv thiab muaj ntau txoj kev xa xov wireless, suav nrog 4G/LORa/NB-iot.
Lub plhaub patented no yog tsim los kom tiv taus 300kg qhov cuam tshuam sab nraud muaj zog, thiab tau dhau daim ntawv pov thawj IP68 qib dej tsis nkag thiab qhov kub tsis kam. Qhov tsim tshwj xeeb tiv thaiv kev khov tuaj yeem ua kom nws tseem ua haujlwm li qub hauv qhov chaw sab nraum zoov hauv qab -30 ℃. Cov khoom no muaj ntau yam haujlwm xws li lub tswb siab thiab qis, lub tswb siab hloov pauv, tiv thaiv kev ntxeev, GPS qhov chaw, lub tswb roj teeb qis, thiab lwm yam, kom ntseeg tau tias lub tshuab tua hluav taws "muaj dej thiab dej txaus" thaum lub sijhawm tseem ceeb. Lub tshuab tua hluav taws ntse no muaj ntau txoj kev teeb tsa, txhawb nqa kev teeb tsa flange, thiab muaj cov khoom siv teeb tsa xws li flanges teeb tsa, cov kav dej hydraulic, thiab cov brackets teeb tsa kom ntseeg tau tias kev teeb tsa ntawm qhov chaw yooj yim nqa mus los.
Tib lub sijhawm, nws kuj txhawb nqa kev teeb tsa hauv lub qhov dej tua hluav taws, thiab cov qauv kev teeb tsa sib cais xaiv tau yooj yim tuaj yeem ntsia tau rau hauv lub qhov dej tua hluav taws.
Cov yam ntxwv ntawm cov khoom:
Tsim qauv qis zog, siv roj teeb lithium, lub neej roj teeb 5 xyoos
Daim ntawv pov thawj IP68 tiv thaiv dej tsis nkag
4G/LOra/NB-iot ntau txoj kev sib kis wireless yog xaiv tau
Tsim los tiv thaiv qhov kub thiab txias qis, -30 ℃ tseem ua haujlwm li qub
Txhawb ntau yam kev debugging functions
Txhawb NB-iot / 4G wireless kev sib txuas lus hom;
Txhawb Bluetooth / khawm / platform chaw taws teeb tsa nrog dej npau / tawm dej nrhiav kev ua haujlwm;
Bluetooth positioning function Lithium roj teeb fais fab mov, lub roj teeb lub neej rau ntau tshaj 3 xyoos.
Kev Qhia Tshwj Xeeb:
| Qauv | MD-S271-4G, MD-S271-LR, MD-S271-NB |
| Txoj Kev Kis | 4G, LOrA, NB-iot |
| Ntau yam | 0-2.5MPa |
| Kev Nyuaj Siab Ntau Dhau | 200% |
| Chav Kawm Tseeb | 1%FS |
| Lub tswb ceeb toom kev nqes hav | >15° lub tswb ceeb toom nqes *1 |
| Kev Muab Hluav Taws Xob | 3.6V lithium roj teeb |
| Kev Tso Chaw GPS | Qhov tseeb ntawm qhov chaw ± 5 meters * 1 |
| Cov Khoom Siv Plhaub | Lub plhaub nylon |
| Kev Muab Hluav Taws Xob | 3.6V lithium roj teeb |
| Kev Ruaj Ntseg Mus Ntev | ±0.25%FS/xyoo (hom.) |
| Zaub | LCD zaub sab hauv |
| Kub Ua Haujlwm | -30~70℃ |
| Kev Them Nyiaj Kub | 0 ~ 60 ℃ |
| Kev Tiv Thaiv Hluav Taws Xob | Kev cuam tshuam tiv thaiv electromagnetic |
| Tus Nqi Qauv | 3 vib nas this/lub sijhawm |
| Tus Nqi Upload | 30 feeb - 1440 feeb tuaj yeem teeb tsa |
| Kev Teeb Tsa Lub Ceeb Toom | Lub tswb ceeb toom siab / lub tswb ceeb toom qis / lub tswb ceeb toom siab hloov pauv |
| Kev Teeb tsa Cov Ntaub Ntawv | Kev teeb tsa tus yuam sij/Kev teeb tsa Bluetooth/Kev teeb tsa chaw taws teeb |
| Txoj Kev Teeb Tsa | G1/2 xov / flange installation / hluav taws hoop installation |
| Chav Kawm Tiv Thaiv | IP68 |
| Daim Ntawv Thov | Lub tshuab tua hluav taws sab nraum zoov |
Lub sijhawm tshaj tawm: Lub Ob Hlis-16-2022