Usoro a bụ igwe ultrasonic open channel flow meter (UOC) nke dị n'ebe dịpụrụ adịpụ. O nwere ihe abụọ, igwe host arụnyere n'elu mgbidi, nke nwere ngosipụta na keyboard dị mkpa maka mmemme, yana igwe test, nke a ga-etinyerịrị kpọmkwem n'elu elu ahụ ka a na-enyocha ya. Ma igwe host na igwe test bụ usoro na-egbochi mmiri mmiri plastik.
Enwere ike itinye ya n'ọrụ n'ọtụtụ ebe na nchekwa gburugburu ebe obibi, ọgwụgwọ mmiri, ịgba mmiri, kemịkalụ, na ụlọ ọrụ ndị ọzọ.
atụmatụ
Usoro UOC nwere ike ịrụ ọrụ ndị a:
Izi ezi nchọpụta dị elu, nha nha mita mmiri na-agbanwe na 1mm, izi ezi nke mgbanwe na ọkwa bụ 1 mm;
Dabara adaba maka ụdị ákwà na ihe mkpuchi dị iche iche, ihe mkpuchi Parshall (ISO), ihe mkpuchi V-Notch, ihe mkpuchi akụkụ anọ (Na-enweghị nkwekọrịta ma ọ bụ na-enweghị njedebe) na ụdị ihe mkpuchi omenala;
Ihuenyo mmetụ aka agba nke 5-inch na-egbochi nnyonye anya nke ukwuu, ọrụ kwụsiri ike, anaghị atụ egwu ntụpọ mmiri mmanụ; Mmetụta ngosipụta nke oge a
Na-egosi ọnụego mmiri na L/S, M3/h ma ọ bụ M3/min;
Nkwado igosi usoro iheomume na ndekọ akụkọ ihe mere eme (Enwere ike ibupụ ya site na kaadị mirco SD)
A na-echekwa njikwa ntọala ahụ na paswọọdụ
Nhazi ọkọnọ ike AC na DC nwere ụzọ abụọ, enwere ike ijikọ ya na ọkọnọ ike AC ma ọ bụ DC.
Nhazi elekere nke nwere ike ịrụ ọrụ nke ọma, ọ dịghị mkpa iji dochie batrị arụnyere n'ime ya ruo ndụ niile
Ike mgbochi nnyonye anya dị mma;
Ogologo eriri dị n'etiti nyocha na onye ọbịa ruo mita 1000;
Nyocha ahụ nwere usoro mgbochi mmiri na ọkwa nchedo IP68;
Ihe nyocha na-eguzogide kemịkalụ maka mgbanwe kachasị na ngwa;
Enyere mmepụta 4-20mA na mmepụta nkwukọrịta usoro RS485 (MODBUS-RTU);
Enyere usoro mmegharị ise nke enwere ike ịhazi maka ọtụtụ mkpu;
Data teknụzụ
Onye nnabata ọbịa
| Ịnye ọkụ | DC9-26V 0.2A na AC85-265V |
| Ngosipụta | Ihuenyo mmetụ aka agba nke 5-inch nke na-egbochi nnyonye anya nke ukwuu |
| Oke ọsọ ọsọ ozugbo | 0.000~99999L/S, m3/h ma ọ bụ m3/nkeji |
| Oke nke usoro nchịkọta | 99999999.9 mita3 (enwere ike ịkọwa ya dịka onye ọrụ si kwuo) |
| Izi ezi nke mgbanwe na ọkwa | 0.2% nke anya a tụrụ site na nyocha ahụ na mmiri dị jụụ. (Nke ọ bụla karịrị) |
| Mkpebi | 1mm |
| Mmepụta analog | 4-20mA n'ime 500 Ohms, enwere ike ịhazi ya na nha nhata ya na ọkwa ma ọ bụ ọnụego mmiri |
| Nsonaazụ relays | Njem SPDT ise nwere ọtụtụ ọrụ karịa (nhọrọ), nke e nyere ọkwa 5A /250VAC/30VDC, mkpu na njikwa dị elu, dị ala ma dịkwa mfe ịda ada nke kwekọrọ na ọnụego ma ọ bụ ọkwa mmiri ozugbo. Ọzọkwa, enwere ike ịtọ ya dị ka mmepụta pulse. |
| Nkwukọrịta usoro | Usoro ọkọlọtọ RS485, MODBUS-RTU |
| Okpomọkụ gburugburu ebe obibi | -40℃~75℃ |
| Nkwụghachi ụgwọ okpomọkụ | Integral na nyocha |
| Oke nrụgide | -0.04~+0.2MP (pịa nke ọma) |
| Okirikiri nha | 1 sekọnd (enwere ike ịgbanwe) |
| eriri eriri | PG9 /PG11/ PG13.5 |
| ihe | ABS |
| Chebe ọkwa | IP67 |
| Mdozi | Hagidere |
| Akụkụ | 235X184X119mm |
Nnyocha ahụ
| Oke | 0.00-4.00m |
| Mpaghara ìsì | 0.20m |
| Okpomọkụ gburugburu ebe obibi | -40℃~70℃ |
| Nkwụghachi ụgwọ okpomọkụ | Integral na nyocha |
| Oke nrụgide | -0.04MP～+0.2 MP |
| Akụkụ ogwe osisi | 8 (3db) |
| Ogologo eriri | Ọkọlọtọ 10m (enwere ike ịgbatị ya ruo 1000m) |
| ihe | ABS, PVC ma ọ bụ PTFE (nhọrọ) |
| Chebe ọkwa | IP68 |
| Mdozi | Skrọ (G2) ma ọ bụ flange (DN65/DN80/wdg) |
Nwụnye
Ọkụ Parshall
V-Notch weir
