SUP-LZ Rotameter thiab Flow Meter, Rotameter Flow Indicator for Liquids Measurement
Taw qhia
CovSUP-LZ tube rotametermuab pov thawj, kev tu qisvolumetric flow kev ntsuassiv lub hauv paus ntsiab lus ntawm cheeb tsam sib txawv. Cov kua dej nkag mus rau hauv qab ntawm lub vertically mounted, precision-tapered hlau raj thiab nqa ib tug zoo li ntab mus txog rau thaum luag thiab buoyancy rog sib npaug lub ntab qhov hnyav.
Qhov tshwm sim annular cheeb tsam, lub ntab qhov siab, yog ncaj qha proportional rau tus nqi ntws. Txoj hauj lwm yog pauv cov hlau nplaum mus rau qhov ntsuas qhov ntsuas sab nraud lossis hloov mus rau 4-20 mA, HART, mem tes, lossis lub tswb ceeb toom rau kev sib koom ua ke tsis sib haum nrog kev tswj hwm. Kev poob qis tsawg, kev rov ua tau zoo dua qub, thiab qhov tsis txaus ntseeg rau cov kev hloov pauv hauv cov viscosity lossis qhov ntom ntom ua rau nws muaj kev ntseeg tau tshwj xeeb hauv cov txheej txheem tiag tiag hauv ntiaj teb.
Yuav Ua Li Cas LZHlau Tube RotameterUa hauj lwm?
Cov txheej txheem cov kua dej ntws mus rau sab saud los ntawm txoj hlua hlau tapered, tsa lub ntab mus rau qhov chaw sib npaug txiav txim siab los ntawmtus nqi ntws. Cov dej ntws ntau dua nqa cov ntab siab dua, ua kom lub voj voog tshem tawm thiab tswj kom muaj zog sib npaug.
Sib nqus coupling kis tau txoj hauj lwm no yam xyuam xim rau cov nplais sab nraud los yog lub tshuab xa tawm yam tsis muaj cov ntsaws ruaj ruaj lossis ntim cov qog nyob rau hauv kev sib cuag nrog qhov nruab nrab, ua kom muaj kev ruaj ntseg mus ntev txawm tias muaj cov kua qaub.
Cov yam ntxwv tseem ceeb
Dab tsi ua rau SUP-LZ rotameter ntws qhov taw qhia zoo kawg li yog nws kev koom ua ke ntawm kev lag luam-qib durability thiab kev ua haujlwm siab heev uas hloov mus rau txhua yam kev xav tau. Ntawm no yog cov specifications standout thiab muaj peev xwm ua rau nws nyiam xaiv rau engineers thoob ntiaj teb:
- Zoo heev raug & Rangeability- ± 1.5% FS tus qauv (± 1.0% xaiv tau, cov roj tseem tshuav 1.5%); 10: 1 turndown standard, mus txog 20: 1 yeem.
- Kev ntsuas siab- DN15–DN50: 4.0 MPa tus qauv (32 MPa yeem); DN80-DN200: 1.6 MPa tus qauv (16 MPa yeem).
- Muaj peev xwm kub heev-80 ° C rau + 450 ° C (tus qauv -20 ° C rau + 120 ° C; PTFE-lined 0-80 ° C; jacketed / high-temp versions mus rau 450 ° C).
- Ntau yam txheej txheem kev sib txuas- Flanged (ANSI, DIN, JIS), threaded, clamp, los yog huv tri-clamp.
- Ntau lub teeb liab & lub zog xaiv- Tus taw tes hauv zos, 24 VDC 4-20 mA (2/4-xaim), HART raws tu qauv, roj teeb-powered (3.6 V lithium), txwv lub tswb, mem tes tso zis.
- Rugged Environmental Protection- IP65 vaj tse; Qhov taw qhia hauv zos ambient -40 ° C txog + 100 ° C; Cov chaw taws teeb xa mus rau +85 ° C.
- Kev tsim kho qis- Tsuas yog lub ntab tiv thaiv cov kua dej; zoo tagnrho rau cov khoom qias neeg, corrosive, viscous, lossis opaque media.
Specification
| Porduct | Hlau Tube Rotameter |
| Qauv | SUP-LZ |
| Ntau yam | Dej (20 ℃) (01 ~ 200000) L / h Cua (20,0.1013MPa) (0.03 ~ 3000) m³ / h |
| Qhov sib piv | Txuj 10:1 Yeem 20:1 |
| Qhov tseeb | Txheem: 1.5% Yeem: 1% Gas: 1.5% |
| Siab | Txuj: DN15 ~ DN50≤4.0MPa DN80 ~ DN200≤1.6MPa Optioanl: DN15 ~ DN50≤32MPa DN80 ~ DN200≤16MPa |
| Kev sib txuas | Flange, Clamp, Xov, Sanity xov |
| Nruab nrab kub | Txheem: -20 ℃ ~ 120 ℃ PTFE 0 ℃ ~ 80 ℃ High temp: 120 ℃ ~ 450 ℃ qis kub: -80 ℃ ~ - 20 ℃ |
| Ib puag ncig kub | Hom tej thaj chaw deb: -40 ℃ ~ 85 ℃ Pointer hom / lub zos tswb hom -40 ℃ ~ 100 ℃ |
| Fais fab mov | Standard hom: 24VDC ob-xaim system (4-20) mA (12VDC ~ 32VDC) Tswb hom: 24VDC multi-wire system (4-20) mA (12VDC ~ 32VDC) AC hom: (100 ~ 240) VAC 50Hz ~ 60Hz roj teeb hom: 3.6VDC |
| Load tsis kam | RLmax: 600Ω |
| Tswb tso zis | Upper thiab qis txwv instantaneous flow tswb. Lub tswb nrov hauv zos: sab sauv txwv, qis qis, lossis sab sauv thiab qis qis tam sim no lub tswb nrov (hu rau lub peev xwm 1A @ 30VDC). Kev txwv sab sauv thiab qis qis lub tswb tuav ntau yam yog qhov siab tshaj plaws ntawm 60% qhov ntau, thiab qhov tsawg kawg nkaus ntawm qhov txwv sab sauv thiab qis tswb yog 10% ntawm qhov ntau |
| Pulse tso zis | Cov khoom siv mem tes tso tawm yog qhov tso tawm ntawm optocoupler teeb liab cais Darlington raj (sab hauv 24VDC fais fab mov, qhov siab tshaj plaws tam sim no 8 mA) |
| Ingress tiv thaiv | IP6 |
Daim ntawv thov
SUP-LZ kua rotameter tau ntseeg thoob ntiaj teb txhua qhov chaw ua haujlwm tshaj qhov txwv ntawm iav rotameters:
- Chemical & Petrochemical nroj tsuag: Precise dosing and monitoring of acids, alkalis, solvents, and high-pressure reagents.
- Roj & roj thiab refining: Txhim khu kev ntsuas ntawm cov roj crude, cov khoom ua kom zoo, LPG, thiab cov kua roj carbon viscous.
- Kev kho dej & dej khib nyiab: Flow control in chemical injection, filtration, distribution, and sludge line.
- Kev tsim khoom noj & dej haus: Hygienic tri-clamp qauv rau mis nyuj, kua txiv hmab txiv ntoo, npias, syrups, thiab cov txheej txheem CIP/SIP.
- Pharmaceutical & biotechnology: Kev saib xyuas cov dej tsis huv, cov kuab tshuaj, thiab cov txheej txheem tseem ceeb.
- Kev tsim hluav taws xob & kev siv hluav taws xob: Dej txias, boiler feedwater, roj roj, chav condensate, thiab compressed cua tshuab.
- General hnyav kev lag luam: Txhua qhov kub-kub, siab-siab, corrosive, los yog opaque kua daim ntawv thov uas yuav tsum tau mus sij hawm ntev thiab tsawg downtime.
