Chiyeso cha Kuthamanga kwa Madzi Oyenda mu Njira Yotseguka
Kanema
Mbali
● Sizikhudzana ndi nthaka, sizimawonongeka kwambiri, sizimasamalidwa bwino, sizimakhudzidwa ndi dothi.
● Wokhoza kuyeza pamene pali liwiro lalikulu nthawi ya kusefukira kwa madzi.
● Ndi kulumikizana kotsutsana ndi kumbuyo, ntchito yoteteza mphamvu zamagetsi.
● Dongosololi limagwiritsa ntchito mphamvu zochepa, ndipo mphamvu ya dzuwa imatha kukwaniritsa zosowa za muyeso wamagetsi.
● Njira zosiyanasiyana zolumikizirana, zonse ziwiri za digito ndi za analogi, zimagwirizana ndi muyezo.
● Njira ya Modbus-RTU yothandiza kuti anthu azitha kupeza mosavuta makinawa.
● Ndi ntchito yotumizira deta yopanda zingwe (ngati mukufuna).
● Ikhoza kulumikizidwa payokha ndi njira yodziwira yokha madzi a m'mizinda, zimbudzi, ndi chilengedwe.
● Kuyeza liwiro mosiyanasiyana, kuyeza mtunda wogwira ntchito mpaka mamita 40.
● Njira zingapo zoyambitsira: nthawi ndi nthawi, choyambitsira, pamanja, zokha.
● Kukhazikitsa kwake n'kosavuta kwambiri ndipo ntchito zomangamanga ndi zochepa.
● Kapangidwe kopanda madzi konse, koyenera kugwiritsidwa ntchito kumunda.
Mfundo Yoyezera
Choyezera kuyenda kwa radar chimatha kuzindikira kuyenda kwa madzi munjira zoyeserera nthawi ndi nthawi, zoyeserera, komanso zoyeserera pamanja. Chidachi chimachokera pa mfundo ya Doppler effect.
Kugwiritsa Ntchito Mankhwala
1. Kuyang'anira kuchuluka kwa madzi m'njira yotseguka komanso liwiro la madzi komanso kuyenda kwa madzi.
2. Kuyang'anira kuchuluka kwa madzi mumtsinje, liwiro la madzi, komanso kuyenda kwa madzi.
3. Kuyang'anira kuchuluka kwa madzi pansi pa nthaka, liwiro la madzi, komanso kuyenda kwa madzi.
Magawo a Zamalonda
| Magawo oyezera | |
| Dzina la Chinthu | Sensa ya Radar Water Flowrate |
| Kutentha kogwira ntchito | -35℃ -70℃ |
| Kutentha kosungirako | -40℃ -70℃ |
| Chinyezi chocheperako | 20%~80% |
| Voltage Yogwira Ntchito | 5.5-32VDC |
| Kugwira ntchito kwamakono | Kuyimirira kochepera 1mA, mukamayesa 25mA |
| Zipangizo za chipolopolo | Chipolopolo cha aluminiyamu |
| Mulingo woteteza mphezi | 6KV |
| Kukula kwa thupi | 100*100*40（mm） |
| Kulemera | 1KG |
| Mulingo woteteza | IP68 |
| Sensa ya Radar Flowrate | |
| Kuyeza kwa Flowrate Range | 0.03~20m/s |
| Kuyeza kwa Muyeso wa Flowrate | ±0.01m/s |
| Kulondola kwa Muyeso wa Flowrate | ±1%FS |
| Mafupipafupi a Radar ya Flowrate | 24GHz (K-Band) |
| Ngodya yotulutsa mafunde a wailesi | 12° |
| Antena ya rada | Antena ya Planar microstrip array |
| Mphamvu yokhazikika yotulutsa mafunde a wailesi | 100mW |
| Kuzindikira njira yoyendera | Mayendedwe awiri |
| Nthawi yoyezera | 1-180s, ikhoza kukhazikitsidwa |
| Nthawi yoyezera | 1-18000s yosinthika |
| Njira yoyezera | Kuzindikira kokha kwa kayendedwe ka madzi, kukonza ngodya yoyimirira yomangidwa mkati |
| Dongosolo lotumizira deta | |
| Mawonekedwe a digito | RS232\RS-232 (TTL)\RS485\SDI-12 (ngati mukufuna) |
| Zotsatira za analogi | 4-20mA |
| 4G RTU | Yophatikizidwa (ngati mukufuna) |
| Kutumiza opanda zingwe (ngati mukufuna) | 433MHz |
FAQ
Q: Kodi zizindikiro zazikulu za sensa ya Radar Flowrate iyi ndi ziti?
Yankho: Ndi yosavuta kugwiritsa ntchito ndipo imatha kuyeza kuchuluka kwa madzi omwe amatuluka mumtsinje komanso mapaipi oyenda pansi pa nthaka. Ndi radar system yomwe ili ndi njira yolondola kwambiri.
Q: Kodi ndingapeze zitsanzo?
A: Inde, tili ndi zinthu zomwe zingakuthandizeni kupeza zitsanzo mwachangu momwe tingathere.
Q: Kodi magetsi ndi kutulutsa kwa chizindikiro chofanana ndi chiyani?
Ndi mphamvu yamagetsi yanthawi zonse kapena mphamvu ya dzuwa ndipo mphamvu ya chizindikiro ikuphatikizapo RS485/ RS232，4~20mA.
Q: Kodi ndingasonkhanitse bwanji deta?
A: Ikhoza kugwirizanitsidwa ndi 4G RTU yathu ndipo ndi yosankha.
Q: Kodi muli ndi pulogalamu yofanana ndi ma parameter set?
A: Inde, titha kupereka pulogalamu ya matahced kuti tikhazikitse mitundu yonse ya magawo oyezera.
Q: Kodi ndingadziwe chitsimikizo chanu?
A: Inde, nthawi zambiri zimakhala chaka chimodzi.
Q: Kodi nthawi yoperekera ndi iti?
A: Nthawi zambiri, katunduyo amatumizidwa mkati mwa masiku atatu kapena asanu ogwira ntchito mutalandira malipiro anu. Koma zimatengera kuchuluka kwanu.
