Imitha yokuThamba kweNjini yegesi
Isishwankathelo seMveliso
Irhasi TI-urbine Flowmeter idibanisa ubuchwephesha begesi, ubuchwephesha be-fluid, i-electromagnetism kunye nezinye iingcinga zokuphuhlisa isizukulwana esitsha sezixhobo zokulinganisa imitha yegesi, uxinzelelo oluphantsi kakhulu kunye nokusebenza koxinzelelo oluphezulu, iindlela ezahlukeneyo zokuvelisa umqondiso kunye novakalelo oluphantsi lokuphazamiseka kolwelo, olusetyenziswa ngokubanzi kwindalo igesi, irhasi yamalahle, irhasi engamanzi, irhasi yehydrocarbon elula kunye neminye imilinganiselo yegesi.
Iimpawu
Inzwa yokuhamba kweinjini kunye nokubonisa isixhobo esikrelekrele esiqulunqwe yiTurbine Flowmeter yegesi iphuhliswa ngamandla asezantsi etekhnoloji enye ye-chip microcomputer. Umboniso ophindwe kabini wecrystal field display unezibonelelo ezininzi ezicacileyo, ezinje ngendlela emanyeneyo, intuitionistic kunye nokufunda okucacileyo, ukuthembeka okuphezulu, akukho siphazamiso sivela kumbane wangaphandle, umbane kunye nombane njalo njalo. Isixhobo somlinganiso silungiswa ngamanqaku amathandathu, kwaye umlingani wesixhobo awukho mgaqweni ngentlawulo ekrelekrele, kwaye inokulungiswa kwangoko. Umboniso ocacileyo wekristale obonakalisa konke ukuhamba kwangoko (amanani achanekileyo ama-4 amanani) kunye nokuhamba okunyukayo (amanani angama-8 amanani asebenzayo kunye nomsebenzi wokuqhafaza). Sukuphulukana nedatha efanelekileyo kwiminyaka eli-10 emva kokucinywa kwamandla. Ubungqina bokuqhuma kwebakala yile: ExdIIBT6.
Ukusebenza Isalathiso
| Ububanzi begeyiji | 20、25、40、50、65、80、100、125、150、200、250、300 |
| Ukuchaneka iklasi | ± 1.5%, ± 1.0% (ekhethekileyo) |
| Iimfuno zecandelo lombhobho othe ngqo | Phambi ≥ 2DN, emva ≥ 1DN |
| Isixhobo sezixhobo | Umzimba: 304 steel stainless |
| Impeller: kwizinga eliphezulu aluminium ingxubevange | |
| Isiguquli: i-aluminium yentsimbi | |
| Iimeko zokusetyenziswa | Ubushushu obuphakathi: - 20C ° ~ + 80 ° C |
| Ubushushu obugcweleyo: - 30C ~ + 65 ° C | |
| Ukufuma Relative: 5% ~ 90% | |
| Uxinzelelo lomoya: 86kpa ~ 106kpa | |
| Ukusebenza kombane | Amandla ombane angaphandle + ama-24 VDC ± 15%, alungele imveliso ye-4 ~ 20 mA, ukuphuma kwe-pulse, i-RS485 |
| Ubonelelo lwangaphakathi lwamandla: iseti ye-lithium yebhetri eyi-3.6v10ah, xa ombane engaphantsi kuno-2.0, phantsi kwembonakalo yombane | |
| Ukusetyenziswa kwamandla ngokubanzi | Ukunikezelwa kwamandla angaphandle: ≤ 1W |
| Ukunikezelwa kwamandla angaphakathi: ukusetyenziswa kwamandla average 1W, kunokusebenza ngokuqhubekayo ngaphezulu kweminyaka emithathu | |
| Isixhobo sokubonisa | Umboniso wekristale wamanzi, ukuhamba kwangoko, ukuhamba okunyukayo, ubushushu kunye noxinzelelo kunokuboniswa ngobushushu kunye noxinzelelo lwembuyekezo |
| ukuphuma komqondiso | 20mA, uphawu lokulawula ukubetha |
| Iziphumo zonxibelelwano | Unxibelelwano lwe-RS485 |
| Umdibaniso womgca wophawu | Umsonto wangaphakathi M20 × 1.5 |
| Ubungqina bokuqhuma kwebakala | Ukukhupha i-6 |
| Inqanaba lokukhusela | IP65 |
