Muaj feem xyuam Media rau cov khoom:
Lub vortex air flow meter yog lub siab -cov cuab yeej muaj peev xwm ntsuas tau ntau yam ntawm cov pa roj carbon monoxide-xws li compressed cua, nitrogen, thiab biogas- nrog rau cov kua tsis muaj corrosive. Los ntawm kev siv qhov kub thiab txias, nws tuaj yeem ntsuas superheated thiab saturated chav thiab tso saib nyeem hauv pawg loj.
2. Khoom Specification Description:
| Yam khoom | Specification |
|---|---|
| Ntsuas nruab nrab | Cov cua compressed, cua qhuav, huv si thiab tsis yog{0}}cov pa roj corrosive, superheated chav, saturated chav |
| Nominal Loj | DN15 ~ DN400 (½"-16"); Insertion hom DN100-DN2000 |
| Hom kev sib txuas | Flange, xov, huv clamp |
| Cov ntaub ntub dej | SS304 (tus qauv), SS316L xaiv tau |
| Kev ntsuas Velocity Range (Air) | 2‑60 m/s |
| Hloov-down Ratio | 10:1 txuj; mus txog 20: 1 yeem |
| Qhov tseeb | ±1.0% |
| Rov ua dua | ± 0.2 ~ ± 0.3% nyeem ntawv |
| Nominal Txheej Txheem Siab | PN16 / PN25 / PN40 (1.6 / 2.5 / 4.0 MPa), siab dua thaum thov |
| Nruab nrab kub | -40℃~ +250℃(tus qauv),-40℃~ +350℃(kev cai ua), |
| Ambient Kub | -30℃~ +70 degree |
| Fais fab mov | 24 VDC (2-xaim / 4-xaim); 3.6V lithium roj teeb powered xaiv |
| Tso zis teeb liab | 4-20 mA, mem tes tso zis; HART, RS485-Modbus RTU xaiv tau |
| Zaub | Hauv zos LCD zaub (ntau ntws, totalizer, temp / siab rau ntau yam sib txawv) |
| Chav kawm tiv thaiv | IP65 / IP67 |
| Kev tawg-pov thawj | Ex d IIC T4/T6, ATEX Zone1/2 yeem |
| Txoj Cai Ncaj Ncees | Upstream Ntau dua los yog sib npaug rau 10D, downstream Ntau dua los yog sib npaug rau 5D |
| Kev poob siab | Tsis tshua muaj siab poob, ΔP ∝ ρV² |
| Transmitter Version | Compact ib hom / tej thaj chaw deb cais hom |
Qhov sib cais- hom vortex flow meter nrog kub thiab siab them nyiaj raug teeb tsa. Nws yog txawm peem rau nrog ib tug mem tes - hom vortex cua flow meter, siab transmitter, kub sensor, thiab ntws totalizer, thiab muaj peev xwm tso saib cov huab cua txaus npaum li cas ntawm chav.
4. RFQ:
Q1. Koj lub sijhawm ua haujlwm yog dab tsi?
A1: Peb khaws cov khoom lag luam loj ntawm cov khoom siv raw thiab cov khoom siv. Rau cov qauv qauv (txog 50 units), lub sijhawm kwv yees rau kev tsim khoom thiab kev sim tom qab kev txiav txim pom zoo yog 2 hnub ua haujlwm. Rau cov qauv uas tsis yog- qauv, lub sijhawm tsim khoom txawv raws li qhov ntau thiab qhov tshwj xeeb tab sis feem ntau yuav siv 5 hnub ua haujlwm; thov nrog peb cov neeg muag khoom muag kom paub meej meej.
Q2. Koj qhov kev txiav txim yam tsawg kawg nkaus (MOQ) yog dab tsi?
A2: Peb qhov kev txiav txim yam tsawg kawg nkaus yog 1 units.
Q3. Koj ua li cas kom ntseeg tau cov khoom zoo?
A3: Peb muaj kev tswj xyuas zoo; tag nrho cov khoom raug soj ntsuam zoo los ntawm peb lub tuam txhab IQC thiab OQC ua ntej xa khoom.
Q4. Ntev npaum li cas koj cov lus hais siv tau?
A4: Peb cov qauv hais lus siv tau rau ib hlis; thov hu rau peb cov neeg muag khoom yog tias koj muaj cov cai tshwj xeeb hais txog kev siv tau.
Q5. Koj puas kam txais OEM branding?
A5: Yog lawm, peb txais OEM branding tsis muaj nqi ntxiv.
Q6. Lub sijhawm lav rau koj cov khoom yog dab tsi?
A6: Peb muab 24-hli warranty; nyob rau hauv cov kev tshwm sim ntawm cov teeb meem zoo, peb yuav muab ib tug brand-new hloov unit nrog zoo tib yam specifications.
q7 ua. Koj puas tuaj yeem tsim cov khoom raws li cov qauv?
A7: Yog lawm, peb tuaj yeem tsim cov khoom raws li koj cov qauv lossis cov duab kos duab.
Cim npe nrov: vortex cua flow meter, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, yuav, nqe, kev muag khoom
