Letoto lena ke mofuta o hole oa ultrasonic open channel flow meter (UOC).E na le likarolo tse peli, sets'oants'o se kentsoeng leboteng, se nang le ponts'o le konopo ea bohlokoa bakeng sa lenaneo, le probe, e tlamehang ho beoa ka kotloloho holim'a bokaholimo hore e behoe leihlo.Bobeli ba moamoheli le probe ke sebopeho sa polasetiki se thibelang ho lutla.
E ka sebelisoa haholo ho ts'ireletso ea tikoloho, kalafo ea metsi, nosetso, lik'hemik'hale le liindasteri tse ling.
Likaroloana
Letoto la UOC le khona ho etsa mesebetsi e latelang:
Ho nepahala ho phahameng ho lemoha, tekanyo ea metha ea phallo e fetoha le 1mm, ho nepahala ha phetoho boemong ba 1 mm;
E loketse mefuta e fapaneng ea li-weirs le flumes, Parshall flumes (ISO), V-Notch weirs, rectangular weirs (With or Without End Contractions) le tloaelo ea Foromo ea mofuta oa weir;
5-inch anti-interference ultra-high-definition color touch screen, mosebetsi o tsitsitseng, o sa tšabe litšila tsa metsi a mafura;Phello ea sejoale-joale ea ponts'o
E bonts'a sekhahla sa phallo ho L / S, M3 / h kapa M3 / min;
Ts'ehetso e bonts'ang li-curve le lirekoto tsa nalane (E ka romelloa kantle ho naha ka karete ea mirco SD)
Sebopeho sa litlhophiso se sirelelitsoe ka password
Moralo oa phepelo ea motlakase oa AC le DC oa litsela tse peli, o ka hokeloa ho phepelo ea motlakase ea AC kapa ea DC.
Moralo oa oache o matla oa super-capacitor, ha ho na tlhoko ea ho khutlisa betri e hahelletsoeng bophelo bohle
Bokhoni bo botle ba ho thibela tšitiso;
Bolelele ba cable pakeng tsa probe le host ho fihla ho 1000m;
Probe e nang le sebopeho sa ho lutla le IP68 e sireletsang kereiti;
Lisebelisoa tsa ho hlahloba lik'hemik'hale bakeng sa ho feto-fetoha ha maemo ho fetisisa;
E fane ka tlhahiso ea 4-20mA le tlhahiso ea RS485 ea serial (MODBUS-RTU);
E fane ka mananeo a 5 a relaysat haholo bakeng sa lialamo;
Lintlha tsa tekheniki
Moamoheli
| Phepelo ea motlakase | DC9-26V 0.2A le AC85-265V |
| Pontšo | 5-inch anti-interference skrineng sa ho thetsa se phahameng haholo |
| Sekhahla sa sekhahla sa phallo hang-hang | 0.000~999999L/S, m3/h kapa m3/min |
| Boholo ba phallo e akaretsang | 99999999.9 m3 (e ka hlalosoa ke mosebelisi) |
| Ho nepahala ha phetoho boemong | 0.2% ea sebaka se lekantsoeng ho tloha ho probe metsing a khutsitseng.(Eng kapa eng e kholo) |
| Qeto | 1mm |
| Sephetho sa analogue | 4-20mA ho 500 Ohms, e ka lokisoang ka tekanyo ea boemo kapa sekhahla sa phallo |
| Liphetho tsa li-relay | Li-relay tse 5 tse nang le mesebetsi e mengata ea SPDT ka ho fetisisa ((boikhethelo), e lekantsoeng 5A / 250VAC/30VDC, alamo e phahameng, e tlase le e sa sireletsehang le taolo e tsamaellanang le sekhahla sa phallo kapa boemo ba hang-hang.Hape, e ka beoa joalo ka tlhahiso ea pulse. |
| Puisano ka serial | RS485, MODBUS-RTU protocol e tloaelehileng |
| Mocheso oa tikoloho | -40 ℃ ~ 75 ℃ |
| Matšeliso a mocheso | Kakaretso ho probe |
| Mokhahlelo oa khatello | -0.04~+0.2MP (tobetsa ka tieo) |
| Lekanya potoloho | Motsotsoana o le 1 (o ka fetoha) |
| Khalase ea cable | PG9 /PG11/ PG13.5 |
| Lintho tse bonahalang | ABS |
| Sireletsa mophato | IP67 |
| Lokisa | Hang-hang |
| Litekanyo | 235X184X119mm |
The probe
| Range | 0.00-4.00m |
| Sebaka se foufetseng | 0.20m |
| Mocheso oa tikoloho | -40 ℃ ~ 70 ℃ |
| Matšeliso a mocheso | Kakaretso ho probe |
| Mokhahlelo oa khatello | -0.04MP～+0.2 MP |
| Beam angle | 8 (3db) |
| Bolelele ba thapo | 10m standard (e ka eketsoa ho 1000m) |
| Lintho tse bonahalang | ABS, PVC kapa PTFE (ho ikhethela) |
| Sireletsa mophato | IP68 |
| Lokisa | Screw (G2) kapa flange (DN65/DN80/jj.) |
Ho kenya
Parshall flume
Sebaka sa marang-rang sa V-Notch
