Mag-11 Series Xov Txuas Electromagnetic Flowmeter yog lub ntsuas dej ntws nrog kev ua haujlwm ntawm kev ntsuas txias, cua sov, feem ntau hu ua electromagnetic zog 'meter' lossis electromagnetic cua sov 'meter'. Nws yog siv rau hauv lub voj voog pauv cua sov, ntsuas lub zog uas nqus lossis hloov pauv los ntawm cov kua cua sov. Lub ntsuas zog qhia lub cua sov nrog chav ntsuas raug cai (kWh), tsis yog tsuas yog ntsuas lub peev xwm cua sov ntawm lub tshuab cua sov, tab sis kuj ntsuas lub peev xwm nqus cua sov ntawm lub tshuab cua txias.
Mag-11 Series Electromagnetic Flow meter muaj qhov ntsuas ntws (flow sensor), lub zog xam hluav taws xob (converter) thiab ob lub ntsuas kub sib xyaw ua ke (PT1000).
Cov yam ntxwv
Tsis muaj qhov txav mus los thiab tsis muaj kev poob siab
Kev raug siab ntawm ± 0.5% tus nqi ntawm kev nyeem ntawv
Haum rau dej thiab dej / Glycol cov kev daws teeb meem, lub peev xwm cua sov tuaj yeem raug programmed
Ntsuas cov dej ntws mus tom ntej thiab rov qab.
4-20mA, Pulse, RS485, Bluetooth thiab BACnet tso zis tuaj yeem xaiv tau.
Cov kav dej DN10-40 muaj.
Cov ntsuas kub PT1000 ua ke
Cov ntaub ntawv logger uas ua rau hauv.
Cov Lus Qhia Tshwj Xeeb
Hloov pauv:
| Zaub | 4-kab lus Askiv LCD zaub, tso saib cov ntaub ntawv ntawm kev ntws tam sim ntawd, kev ntws sib sau ua ke, cua sov (txias), qhov kub ntawm cov dej nkag thiab qhov hluav taws xob. |
| Tam sim no tso zis | 4-20mA (tuaj yeem teeb tsa ntws lossis lub zog) |
| Cov zis ntawm lub zog | Xaiv tau qhov tso zis ntau zaus lossis qhov tso zis sib npaug ntawm lub zog, qhov tso zis ntau zaus yog 5kHz. |
| Kev sib txuas lus | RS485 (MODBUS los yog BACNET) |
| Kev Muab Fais Fab | 220VAC, 24VDC, 100-240VAC |
| Kub | -20 ℃ ~ 60 ℃ |
| Av noo | 5% -95% |
| Qib Kev Tiv Thaiv | IP65 (Sensor tuaj yeem yog IP67, IP68) |
| Cov qauv | Kev sib xyaw ua ke los yog faib ua pawg |
| Qhov Loj | Qhov ntev ntawm MAG-11 Converter |
Sensor:
| Txoj kab uas hla | DN10 - DN40 |
| Cov Khoom Siv Hluav Taws Xob | SS316L, Hastelloy Alloy C |
| Cov Khoom Siv Hauv Sab Hauv | FEP, PFA |
| Kub | 0 ~ 180 ℃ |
| Qib Kev Tiv Thaiv | IP65, IP67, IP68 |
| Kev Sib Txuas | Hom xov |
| Siab | 1.6Mpa (tus qauv); 1.0Mpa (yeem xaiv tau) |
| Lub ntsuas kub | PT1000 |
Qhov Loj:
| Txoj kab uas hla | D | L | L1 | L2 | D1 | L3 | D3 |
| DN10 | G 3/4 B | 110 | 50 | 15 | R 1/4 | 28 | 13.5 |
| DN15 | R 1/2 | 30 | 20.4 | ||||
| DN20 | G 1B | 123 | 58 | R 3/4 | 33 | 26.2 | |
| DN25 | G 1 1/4B | 128 | 60 | 18 | R 1 | 35 | 33.2 |
| DN32 | G 1 3/4B | 133 | 68 | 20 | R 1 1/4 | 38 | 41.7 |
| DN40 |
Kev Ntsuas Ntau Yam:
| Qhov loj ntawm cov yeeb nkab | Kev Sib Txuas | Ntsuas ntau yam | ||
| Qp (m3/h) | Qi (m3/h) | |||
| FEP/PU | PTFE | |||
| DN10 | Xov | 2.5 | 0.06 |
|
| DN15 | 6 | 0.15 | 0.3 | |
| DN20 | 10 | 0.25 | 0.5 | |
| DN25 | 16 | 0.4/0.8 | 0.8 | |
| DN32 | 25 | 0.6 | 1.2 | |
| DN40 | 40 | 1 | 2 | |
Kev Xaiv Khoom Siv Eletrode
| Khoom siv | Cov Cai | Kev Ua Tau Zoo ntawm Kev Tiv Thaiv Kev Sib Kis |
| 316L | V | Siv rau hauv dej lag luam, dej hauv tsev, dej phwj tuaj, cov kua nruab nrab thiab cov kua qaub tsis muaj zog xws li carbonic acid thiab acetic acid. |
| Hastelloy Alloy C | Hc | Oxidation tsis kam acid, xws li nitric acid, mixed acid, complex acid sib xyaw nrog sulfuric acid. Muaj corrosion zoo tsis kam rau dej hiav txwv, alkali kua thiab chloride kua. Tsis siv tau rau: hydrochloric acid thiab Hydrofluoric acid |
| Hastelloy Alloy B | Hb | Muaj kev tiv thaiv corrosion zoo rau cov kua qaub tsis-oxidative, alkali, ntsev. Tsis siv tau rau: nitric acid. |
| Ti | Ti | Muaj kev tiv thaiv corrosion zoo rau dej hiav txwv, chloride, hypochlorite thiab ntau yam hydroxides. Tsis siv tau rau: txo cov kua qaub xws li hydrochloric acid, sulfuric acid, hydrofluoric acid. |
| Ta | Ta | Yuav luag muaj qhov tsis kam rau corrosion rau txhua yam tshuaj lom neeg, feem ntau yog siv rau hydrochloric acid thiab sulfuric acid. Tsis siv rau: hydrofluoric acid, alkali thiab fuming sulfuric acid. |
| Tungsten Carbide | W | Muaj kev tiv thaiv zoo hnav, siv rau cov xov xwm hnav xws li av nkos thiab ntawv pulp, tab sis nrog kev tiv thaiv corrosion tsis zoo. |
| Platinum-iridium Alloy | Pt | Dhau li ntawm aqua acid thiab ammonium ntsev, yuav luag muaj qhov corrosion tsis kam rau txhua yam kua qaub, alkali thiab ntsev daws. |
Kev Xaiv Khoom Siv Hauv Sab Hauv
1. Rau cov xov xwm kub siab (≥140 ℃), nyiam PFA hauv ob sab phlu
2. Rau cov xov xwm uas muaj kev tu cev yuav tsum xaiv FEP (lossis PTFE) hauv ob sab phlu
3. Rau cov khoom siv hnav xws li slurry thiab pulp yuav tsum xaiv PU lossis FEP hauv ob sab phlu.
4. Yog xav tau cov khoom siv yooj yim xws li ntawv pulp, nyiam siv FEP lossis PFA lining.
5. Yog tias muaj kev kub ntxhov tsis zoo, yuav tsum xaiv FEP.
| Khoom siv | Kev Ua Tau Zoo ntawm Kev Tiv Thaiv Kev Sib Kis | Kub Ua Haujlwm | Siv Tau Ntau Yam | Txoj kab uas hla (hli) |
| PTFE | Yuav luag muaj qhov corrosion tsis kam rau txhua yam tshuaj lom neeg. | -40 ~ 150 ℃ | Txhua yam xov xwm tshwj tsis yog cov kua dej hauv cov yeeb nkab tsis muaj zog thiab cov kua dej kuj muaj kev tiv thaiv zoo. | DN15-1200 |
| Ne | Muaj qhov tsis kam rau corrosion rau cov kua qaub qis, alkali thiab ntsev, ntxiv rau roj. | -30~80℃ | Cov dej muaj kev lag luam, dej phwj tuaj, cov kua qaub tsis sib xws, alkali thiab ntsev daws teeb meem. | DN50-2000 |
| GFNE | Muaj qhov tsis kam rau corrosion rau cov kua qaub qis, alkali thiab ntsev; muaj qhov tsis kam rau kub thiab siab tsis zoo. | -25~160℃ | Dej muaj kev lag luam, dej phwj tuaj, dej kub, cov kua qaub qis, alkali thiab ntsev daws teeb meem. | DN50-2000 |
| PU | Muaj kev tiv thaiv zoo hnav, siv rau cov slurry hnav, tab sis nrog kev tiv thaiv corrosion tsis zoo. | -30~80℃ | Cov kua uas muaj cov khoom khov (grout, slurry) | DN15-400 |
| FEP | Qhov corrosion tsis kam yog sib npaug rau PTFE. | -40 ~ 150 ℃ | Tag nrho cov kua dej tsuas yog cov khoom siv hnav xws li mortar. | DN3-400 |
| PFA | Muaj kev tiv thaiv xeb rau txhua yam tshuaj lom neeg. Kev tiv thaiv kub zoo dua li FEP. | -40~180℃ | Ib yam li PTFE, nyiam qhov kub siab tas mus li. | DN3-400 |
