RS485 4-20MA CHILLED Dej Flow Meter Nqe LIST ElectromagnetIC INSERTION MAGNETIC Flow Meters Rau Dej
Khoom nta
● Cov yam ntxwv ntawm cov khoom
● 1. Tsis muaj qhov txav txav, muaj kev ntseeg siab, ruaj khov mus ntev thiab kev saib xyuas zoo;
● 2. Tsis muaj kev tiv thaiv ntxiv.Qhov no yog tshwj xeeb tshaj yog ib qho tseem ceeb rau loj txoj kab uas hla flow meters;
● 3. Kev ntsuas qhov tseeb.Yam khoom raug tuaj yeem ncav cuag ± 0.5% R;
● 4. Qhov ntau ntawm cov dej ntws yog qhov loj.Qhov tseeb ntau yog txog 40: 1.Thaum v = 0.08m / s, qhov yuam kev yooj yim tseem tuaj yeem tsawg dua ± 2% R;
● 5. Cov kev xav tau ntawm cov yeeb nkab ncaj nraim yog qhov tsawg.Qhov no kuj tseem ceeb rau cov kav dej loj loj;
● 6. Integrated grounding electrode kom ua tiav cov khoom siv hauv av zoo;
● 7. Cov qauv yooj yim, lub ntsuas hluav taws xob electromagnetic flow meter ntsuas raj siv tau yam tsis muaj hauv ob sab phlu, thiab kev ntseeg siab yog siab;
● 8. Kev ntseeg siab rau sab nraud plug-in installation hom, tsis tas yuav tsum tau nruab thiab tswj cov kav dej uas tshem tau;
● 9. Nrog lub tswb txwv sab sauv thiab qis.
Cov khoom siv
Nws yog tsim rau kev siv roj, tshuaj lom neeg, khoom noj, ntawv ua, textile, brewing thiab lwm yam scenes.
Khoom Parameters
| yam | tus nqi |
| Siv tau xov xwm | Dej, dej phwj tuaj, acid, alkali thiab lwm yam. |
| Flow Range | 0.1 ~ 10m / s |
| Cov kav dej loj | DN200-DN2000 hli |
| Precision | 0.5 ~ 10m / s: 1.5% FS;0.1 ~ 0.5m / s: 2.0% FS |
| Kev coj ua | > 50μs/cm |
| Ncaj yeeb nkab | Ua ntej 5DN, tom qab 3 DN |
| Nruab nrab kub | -20 ℃ ~ + 130 ℃ |
| Ambient Kub | -20 ℃ ~ + 60 ℃ |
| Siab Resistance | 1.6 Mpa |
| Qib tiv thaiv | IP68 (Pib hom) |
| Cov khoom siv hluav taws xob | 316L Stainless hlau |
| Teeb liab tso zis | 4-20mA;RS485; HART |
| Khoom siv Sensor | ABS |
| Tus Thawj Coj Ua Haujlwm | 220VAC, kam rau ntawm 15% lossis +24 VDC, ripple ≤5% |
FAQ
Q: Kuv tuaj yeem tau txais cov lus hais li cas?
A: Koj tuaj yeem xa cov lus nug ntawm Alibaba lossis cov ntaub ntawv tiv toj hauv qab no, koj yuav tau txais cov lus teb ib zaug.
Q: Dab tsi yog qhov tseem ceeb ntawm lub ntsuas hluav taws xob electromagnetic flowmeter?
A: Muaj ntau txoj hauv kev los ua haujlwm: 4-20 mA, pulse output, RS485, qhov ntsuas qhov tseeb tsis cuam tshuam los ntawm qhov kub, siab, viscosity, ntom thiab conductivity ntawm qhov ntsuas nruab nrab.
Q: Kuv tuaj yeem sau cov ntaub ntawv li cas?
A: Koj tuaj yeem siv koj tus kheej cov ntaub ntawv logger lossis wireless kis tau tus mob yog tias koj muaj, peb muab RS 485-Mudbus kev sib txuas lus raws tu qauv.Peb kuj tuaj yeem muab qhov sib tw LORA / LORAWAN / GPRS / 4G wireless kis tau tus mob module yog tias koj xav tau.
Q: Koj puas tuaj yeem muab cov server dawb thiab software?
A: Yog, yog tias koj yuav peb cov wireless modules, peb tuaj yeem muab cov server dawb thiab software kom pom cov ntaub ntawv lub sijhawm thiab rub tawm cov ntaub ntawv keeb kwm hauv hom excel.
Q: Lub neej ntawm no Sensor yog dab tsi?
A: Tsawg kawg yog 3 xyoos lossis ntau dua.
Q: Lub warranty yog dab tsi?
A: 1 xyoos.
Q: Lub sijhawm khoom xa tuaj yog dab tsi?
A: Feem ntau, cov khoom yuav raug xa hauv 1-3 hnub ua haujlwm tom qab tau txais koj cov nyiaj them poob haujlwm.Tab sis nws nyob ntawm koj qhov ntau.
Q: Yuav ua li cas rau nruab qhov ntsuas no?
A: Tsis txhob txhawj, peb tuaj yeem muab cov vis dis aus rau koj nruab kom Tsis txhob ntsuas qhov yuam kev tshwm sim los ntawm kev teeb tsa tsis raug.
Q: Koj puas tsim khoom?
A: Yog, peb yog kev tshawb fawb thiab tsim khoom.
