RS485 Mulingo Wopitilira Muyeso wa Radar Level Transmitter wa Madzi amadzimadzi simenti pazida zoyezera mulingo
Kanema wazinthu
yambitsani malonda
Zida za radar 76-81GHz frequency modulated continuous wave (FMCW) zimathandizira kugwiritsa ntchito mawaya anayi ndi mawaya awiri. Mitundu ingapo, kuchuluka kwazinthu kumatha kufika 120m, ndipo malo akhungu amatha kufika 10 cm. Chifukwa imagwira ntchito pafupipafupi komanso lalifupi lalifupi, ndiyoyenera kugwiritsa ntchito solid-state. Momwe imatulutsira ndi kulandirira mafunde a electromagnetic kudzera mu lens ili ndi maubwino apadera pafumbi lambiri, malo otentha kwambiri (+200 ° C). Chidachi chimapereka njira zopangira flange kapena ulusi, zomwe zimapangitsa kuti kukhazikike kukhala kosavuta komanso kosavuta.
Zogulitsa Zamankhwala
1. Chip cha RF cha millimeter wave, kuti mukwaniritse kamangidwe ka RF kakang'ono kwambiri, chiŵerengero chapamwamba cha signal-to-phokoso, malo akhungu ang'onoang'ono.
2.5GHz yogwira ntchito bandwidth, kuti chinthucho chikhale ndi miyeso yapamwamba komanso yolondola.
3. Njira yopapatiza kwambiri ya 3 ° yamtengo wa antenna, kusokoneza malo oyikapo sikukhudza kwambiri chida, ndipo kuyikako ndikosavuta.
4. Kutalika kwa mafunde ndi kwakufupi komanso kumakhala ndi maonekedwe abwino owonetsera pamtunda, kotero palibe chifukwa chogwiritsira ntchito flange ya chilengedwe chonse pofuna cholinga.
5. Thandizani foni yam'manja ya Bluetooth debugging, yabwino pa ntchito yokonza ogwira ntchito pamalopo.
Kugwiritsa ntchito mankhwala
Oyenera mafuta osakhazikika, asidi ndi thanki yosungiramo alkali, thanki yosungiramo malasha, thanki ya slurrystorage, tinthu tolimba ndi zina zotero.
Mankhwala magawo
| Dzina lazogulitsa | Radar Water Level Meter |
| Kutumiza pafupipafupi | 76GHz ~ 81GHz |
| Muyezo osiyanasiyana | 15m 35m 85m 120m |
| Kulondola kwa miyeso | ± 1 mm |
| Beam angle | 3, 6° |
| Mtundu wamagetsi | 18-28.0VDC |
| Njira yolumikizirana | HART/MODBUS |
| Kutulutsa kwa siginecha | 4 ~ 20mA & RS-485 |
| Zipolopolo zakuthupi | Aluminium kuponyera, chitsulo chosapanga dzimbiri |
| Mtundu wa antenna | Chitsanzo cha ulusi/chitsanzo chapadziko lonse/chitsanzo chafulati/chitsanzo chotenthetsera kutentha/kutentha kwambiri |
| Kulowa kwa chingwe | M20*1.5 |
| Zingwe zovomerezeka | 0.5mm² |
| Chitetezo mlingo | IP68 |
FAQ
Q: Ndingapeze bwanji ndemanga?
A: Mutha kutumiza zofunsazo pa Alibaba kapena zambiri zomwe zili pansipa, mudzapeza yankho nthawi yomweyo.
Q: Kodi zazikulu za sensor iyi ya Radar Flowrate ndi ziti?
A: Chip cha RF cha millimeter wave.
B: 5GHz ntchito bandwidth.
C: Ngodya yopapatiza kwambiri ya 3° mlongoti.
D: Kutalika kwa mafunde ndi kwaufupi ndipo kumakhala ndi mawonekedwe owoneka bwino pamalo olimba.
E: Kuthandizira foni yam'manja Bluetooth debugging.
Q: Kodi ndingapeze zitsanzo?
A: Inde, tili ndi zida zomwe zingakuthandizeni kuti mupeze zitsanzo posachedwa momwe tingathere.
Q: Ndingasonkhanitse bwanji deta?
A: Itha kuphatikizidwa ndi 4G RTU yathu ndipo ndiyosasankha.
Q: Kodi muli ndi pulogalamu yofananira ndi magawo?
A: Inde, titha kupereka mapulogalamu a matahced kuti akhazikitse mitundu yonse ya miyeso.
Q: Kodi muli ndi seva yamtambo yofananira ndi mapulogalamu?
A: Inde, titha kupereka pulogalamu ya matahced ndipo ndi yaulere kwathunthu, mutha kuyang'ana zomwe zili mu nthawi yeniyeni ndikutsitsa zomwe zili mu pulogalamuyo, koma ikufunika kugwiritsa ntchito otolera ndi olandila.
Q: Kodi ndingadziwe chitsimikizo chanu?
A: Inde, nthawi zambiri ndi chaka chimodzi.
Q: Kodi nthawi yotumiza ndi iti?
A: Nthawi zambiri, katundu adzaperekedwa 3-5 masiku ntchito mutalandira malipiro anu. Koma zimatengera kuchuluka kwanu.
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