Tilmaamaha Alaabta
Shaqada is-daryeelka, waxay dammaanad qaadi kartaa in hal calaamad garaaca wadnaha loo diri karo wareeg kasta oo 360 ah ee magnet gaar ah. Mitirka biyaha fog wuxuu leeyahay shaqada is xalinta faragelinta magnetic, kaas oo si wax ku ool ah uga gudbi kara daciifnimada muhiimka ah dhibic sida ifafaale dubbe biyaha iyo ka hortagga faragelinta magnetic dibadda.
Saxnimada sare: saxnaanta cabbiradu waxay waafaqsan tahay heerka ISO4046, calaamadda gudbintuna wax qalad ah kuma laha.
Waxay ku habboon tahay dhammaan mitirka biyaha ee heer qaran si ay u buuxiyaan shuruudaha farsamada ee hababka akhriska ee kala duwan. Ballaca garaaca garaaca wax soo saarka mitirka biyaha fog ayaa ka badan 80ms.
Anti xoog leh-inkartida faragelinta: qolof bir ah, ku qalabaysan ilaalinta tuubada birta, si looga hortago dhaawaca bini'aadamka. Is xalinta shaqada faragelinta magnetic waxay ka dhigaysa mitirka fogaanta fog ee biyaha inay si caadi ah u shaqeyso iyada oo la raacayo xaaladda faragelinta magnetic xooggan, iyo nolosha cirbadda magnetic gaari kartaa in ka badan 6 sano.
Xuduudaha farsamada
Dhexroorka | DN15 | DN20 | DN25 | Range rae | 80 (Q3/Q1) | Cadaadiska hawlgalka | ≤1.6Mpa |
Q1 | 0.031 | 0.05 | 0.079 | Heerka saxda ah | B | Cadaadiska oo luma | ≤0.1Mpa |
Q2 | 0.05 | 0.08 | 0.0126 | Ilaali darajada | IP65 | Heerkulka shaqada | 0 ~ 30℃ |
Q3 | 2.5 | 4 | 6.3 | Korontada | 3.0V | Muujinta shaashadda | Range LCD ratio8 |
Q4 | 3.1 | 5 | 7.9 | Khaladaadka ugu badan ee la ogolyahay | Q3±2%, Q2±2%,Q1±5% |
Xuduudaha Motherboard-ka Isgaarsiinta
Habka cabbirka | Ultrasonic dual channel | Xusuusin aan caadi ahayn | Warbixinta fashilka aan caadiga ahayn, Voltage iyo alaarmiga hadda | Warbixin waqtiyeedka | Xog-warbixineed xilliyeed |
Kaydinta xogta taariikhiga ah | Ku kaydi saacad kasta/maalintii/bishii godays | laambad tilmaame | Laambada isgaadhsiinta/laambadda | Hadda iyo danab | Ururi hadda iyo qiimaha danab |
Alaarmiga korantada bateriga | Qeylo-dhaan marka korontadu ka yar tahay 10% | Muujinta shaashadda | LCD | Uart | Afar silig |
Kaydinta Extemal | 256K | AI SET | Nooca pin 4 cirbadaha | heerkulka deegaanka | -40 ILAA 85 |
Heshiiska taageerada | Habka dhamaadka-weyn HEX | Isgaarsiinta | 20MA | Bandhig | digital |
Habka isgaarsiinta | LORAWAN | NB-IOT | Hadda | WIFI | RS485 | M-BUS |
Gaadiidka dibadda | lorawan | Isgaarsiinta wireless | Isgaarsiinta Wireless/GPRS/TCP/UDP | Isgaarsiinta Wireless/WIFI/TCP/UDP | R5485-silig | Isgaarsiinta Wireless/M-BUS TCP/UDP |
Anteenada | Anteeno jilicsan | Anteeno jilicsan | Anteenada guga | Anteenada guga | / | Anternna guga |
Heshiiska taageerada | Habka dhamaadka weyn HEX | Habka dhamaadka weyn HEX | Habka dhamaadka weyn HEX | Habka dhamaadka weyn HEX | Modbus RTU | Habka dhamaadka weyn HEX |
Isgaarsiinta | Soo noqnoqoshada hooseeya Soo noqnoqoshada sare | NB-IOT | GPRS | 2.4G | RS485 | M-BUS |
garaaca garaaca | / | / | 3-silig GNDS1 S2 | 3-silig GNDS1 S2 | 3-silig GNDS1 S2 | 3-silig GNDS1 S2 |
Muujinta shaashadda | Shaashadda beddelka badhanka LCD | Shaashadda beddelka badhanka LCD | Shaashadda beddelka badhanka LCD | Shaashadda beddelka badhanka LCD | Shaashadda beddelka badhanka LCD | Shaashadda beddelka badhanka LCD |
Fogaanta isgaarsiinta | 2-3KM | 2-3KM | 2-3KM | 210m | / | / |
Dhererka siliga habayn | / | / | / | / | Dhererka siliga:m Dalabka khadka:4-silig A/B togan/negative | / |
Korontada | Awoodda ugu weyn + Awoodda heeganka | Awoodda ugu weyn + Awoodda heeganka | Awoodda ugu weyn + Awoodda heeganka | Awoodda ugu weyn + Awoodda heeganka | 485 awood + Awoodda heeganka | Awoodda ugu weyn + Awoodda heeganka |
Faa'iidada | Dhaqdhaqaaq qaali ah oo wax ku ool ah / firfircoonida magnet-ka-badan / isku-dhafka caadiga ah | |||||
Isticmaalka tamarta hoose 12-20UA (hadda hurda)/Qiimaha sare ee waxtarka leh/qaab yar/isku halaynta sare (40 ilaa 85)℃heerkulka tijaabada.)/meelo hodan ah |