Taw qhia ntawm npias flowmeter:
1. Kev ntsuas kev ruaj ntseg ntawm cov kua ntws tsis cuam tshuam los ntawm kev hloov pauv hauv siab thiab conductivity. Qhov nruab nrab ntws tus nqi ntawm qhov ntsuas nruab nrab ntawm qhov ntws sensor muaj kev sib raug zoo nrog cov teeb liab voltage, yog li qhov ntsuas qhov tseeb yog siab.
2. Tsis muaj qhov ntws thiab thaiv qhov chaw hauv lub raj xa dej ntawm lub npias flowmeter, yog li tsis muaj qhov poob siab ntxiv; tsis muaj qhov txav mus los hauv cov raj xa hluav taws xob, yog li lub sensor tau yooj yim los tswj thiab muaj lub neej ua haujlwm ntev.
3. Txij li thaum lub teeb liab induced voltage yog tsim nyob rau hauv tag nrho cov magnetic teb thiab yog qhov nruab nrab tus nqi ntawm cov yeeb nkab seem, qhov yuav tsum tau rau pem hauv ntej thiab nram qab ncaj yeeb nkab seem yuav tsum tau rau nruab lub sensor yog tsawg, thiab nws yog ib qho yooj yim rau nruab rau hauv me me. qhov chaw. Qhov ntev ntawm cov yeeb nkab ncaj nraim rau pem hauv ntej ntawm lub sensor yog 5D, thiab sab nraub qaum yog 3D (D: yeeb nkab txoj kab uas hla).
4. Sab hauv ntawm lub npias ntws sensor tuaj yeem sib phim nrog ntau yam ntaub ntawv hauv ob sab phlu thiab ntau yam khoom siv electrode, uas tuaj yeem ua tau raws li qhov kev ntsuas nruab nrab yog cov khoom noj khoom haus qib, xws li dej haus, dej haus, kua txiv hmab txiv ntoo, thiab lwm yam. , thiab tseem tuaj yeem tiv taus cov kua qaub, muaj zog alkali, thiab aqua regia thiab lwm yam xov xwm corrosive, thiab tseem muaj cov kev cai hnav-tiv taus.
5. Lub JYLDE converter txais qhov tseeb thiab siab tshaj plaws ib leeg-chip microcomputer thiab nto mount technology, thiab muaj cov yam ntxwv ntawm qhov yooj yim parameter teeb, txhim khu kev qha kev ua tau zoo, siab precision, tsawg zog noj, thiab xoom point stability. Cov lus Askiv puv npo LCD, tuaj yeem tso saib cov ndlwg ntws, instantaneous flow, kua ntws, ntws feem pua, thiab lwm yam tib lub sijhawm.
6. Lub taub hau LDE meter muaj ob txoj kev ntsuas kev ntsuas, uas tuaj yeem ntsuas kev ntws mus rau pem hauv ntej thiab rov qab ntws. Txais siv cov cuab yeej siv thev naus laus zis thiab cov ntaub ntawv alloy los xyuas kom muaj kev ruaj ntseg ntawm cov cuab yeej.
Flowmeter khoom duab:
Kev piav qhia ntawm npias flow sensor hauv ob sab phlu khoom:
| cov ntaub ntawv hauv ob sab phlu | Cov ntaub ntawv hauv ob sab phlu |
Neoprene hauv ob sab phlu | * Roj kuj, hnyav kuj, oxidation kuj, dav acid thiab alkali, ntsev thiab lwm yam nruab nrab corrosion kuj, tsis resistant rau oxidative nruab nrab corrosion. * Nws muaj elasticity zoo heev thiab hnav tsis kam. Tab sis qhov txias tsis kam yog qhov tsis zoo. * Siv tau ntau yam: 1.0 degree -80 degree tsis muaj zog acid, muaj zog alkali, muaj zog oxidizing nruab nrab. Nws tuaj yeem ntsuas cov dej tsis muaj zog abrasive, av nkos thiab ore pulp. |
Polyurethane roj hmab | * Nws muaj qhov zoo ntawm hnav tsis kam thiab elasticity. Txawm li cas los xij, nws muaj cov kua qaub thiab alkali tsis zoo thiab tsis tuaj yeem siv hauv dej sib xyaw nrog cov kuab tshuaj organic. * Siv tau ntau yam: -2.5 degrees -60 degrees, haum rau nruab nrab thiab muaj zog abrasive pulp, thee slurry, av nkos, ntawv pulp, dej phwj hauv tsev, dej khib nyiab. |
Polytetrafluoroethylene (PTFE) | * PTFE yog cov khoom siv nrog cov khoom siv tshuaj ruaj khov tshaj plaws hauv cov yas; Nws yog resistant rau boiling hydrochloric acid, sulfuric acid, nitric acid thiab aqua regia, concentrated alkali thiab ntau yam organic solvents, tab sis tsis resistant rau chlorine trifluoride, kub kub oxygen fluoride, siab txaus tus nqi Corrosion ntawm kua fluorine, kua oxygen thiab ozone. B. Kev hnav tsis zoo thiab tsis zoo siab ua haujlwm. C. Scope ntawm daim ntawv thov: -25 degrees -140 degrees, muaj zog corrosive yam xws li concentrated acid thiab alkali, thiab huv si media xws li dej haus, mis nyuj, npias, dej haus, thiab lwm yam. |
Teflon (PFA) | * Zoo hydrophobicity thiab tsis-stickiness, muaj zog kub kub kuj. * Zoo heev corrosion kuj, muaj zog acid, alkali, organic hnyav thiab ntau yam ntsev daws. * Lub peev xwm los tiv thaiv lub siab tsis zoo yog qhov zoo. Thaum qhov kev xav tau los tiv thaiv qhov tsis zoo siab yog siab, cov hlau mesh tuaj yeem muab ntxiv los txhim kho qhov tsis zoo siab. * Kev hnav tsis zoo. * Siv tau ntau yam: -25 degrees -140 degrees ntawm cov khoom siv tsis muaj zog, cov xov xwm huv. |
Fluorinated Ethylene Propylene (F46) | * Hydrophobic thiab tsis nplaum. * Kev tiv thaiv corrosion yog thib ob tsuas yog PFA. * Thaum lub siab tsis zoo yuav tsum tau muaj siab, hlau mesh tuaj yeem ntxiv los txhim kho lub peev xwm tsis zoo. * Kev hnav tsis zoo. * Siv tau ntau yam: -25 degrees -100 degrees ntawm cov khoom siv tsis muaj zog, cov xov xwm huv. |
Polyethylene (PE) | Polyethylene polyester yog ib yam tshiab ntawm cov khoom siv dej tsis zoo. Nws tsuas yog siv LDPE thiab EVA resins nrog kev ua tau zoo thiab cov khoom siv hluavtaws fiber ntau nrog lub zog siab, kev laus ua haujlwm thiab kev ua haujlwm zoo raws li cov ntaub ntawv tseem ceeb, ua ke nrog cov tshuaj tua kab mob antioxidant, cov tshuaj tiv thaiv kev laus, cov tshuaj tiv thaiv ultraviolet, thiab lwm yam Pab, hloov kho polyethylene polypropylene Composite waterproof membrane extruded los ntawm advanced technology nyob rau hauv ib lub sij hawm, yog ib tug non-toxic, non-polluting ntsuab ib puag ncig tiv thaiv khoom |
Flowmeter Sensor Electrode Khoom piav qhia:
| Cov khoom siv hluav taws xob | Electrode Khoom Description |
Molybdenum-muaj stainless hlau (316L) | Nws yog siv rau kev lag luam dej, dej phwj tuaj, inorganic acid, thiab tsis muaj zog corrosive nruab nrab, thiab tuaj yeem siv dav hauv roj av, tshuaj, urea, vinylon thiab lwm yam lag luam. |
Stainless hlau coated tungsten carbide | Rau non-corrosive, heev abrasive media.
|
Hastelloy B (HB) | Nws muaj corrosion kuj zoo rau tag nrho cov concentrations ntawm hydrochloric acid hauv qab lub boiling point, thiab kuj yog resistant rau corrosion los ntawm non-oxidizing acids, alkalis, thiab non-oxidizing ntsev tov xws li sulfuric acid, phosphoric acid, hydrofluoric acid, thiab organic acids. . |
Hastelloy B (HC) | Nws yog resistant rau corrosion los ntawm oxidizing acids, xws li nitric acid, tov kua qaub los yog tov media ntawm chromic acid thiab sulfuric acid, thiab kuj tiv taus corrosion los ntawm oxidizing ntsev xws li FE ntxiv rau ntxiv, CU ntxiv thiab lwm yam oxidants. Xws li cov corrosion ntawm cov tshuaj hypochlorite saum toj ib txwm kub thiab dej hiav txwv. |
Titanium (Ti) | Nws yog resistant rau corrosion los ntawm seawater, ntau yam chlorides thiab hypochlorites, oxidizing acids (xws li fuming nitric acid), organic acids, alkalis, thiab lwm yam, thiab tsis resistant rau corrosion los ntawm cov ntshiab txo acids (xws li sulfuric acid thiab hydrochloric acid) . Txawm li cas los xij, yog tias cov kua qaub muaj cov oxidants (xws li nitric acid, FE ntxiv rau ntxiv, CU ntxiv rau ntxiv), qhov corrosion yuav raug txo. |
Tantalum (Ta) | Nws muaj kev tiv thaiv corrosion zoo heev, zoo ib yam li iav. Tsuas yog hydrofluoric acid, fuming sulfuric acid thiab alkali, nws yog resistant rau corrosion los ntawm yuav luag tag nrho cov chemical media (xws li boiling point hydrochloric acid, nitric acid, aqua regia thiab sulfuric acid hauv qab 175 degrees), thiab tsis resistant rau corrosion nyob rau hauv alkali. |
| Platinum-iridium alloy | Siv rau tag nrho cov tshuaj, resistant rau corrosion (xws li kua qaub, alkali, ntau yam ntsev), tab sis tsis resistant rau aqua regia. |
FAQ:
1. Q: Puas yog npias flowmeter yooj yim rau nruab?
A: Yog, nws yooj yim heev. Peb muaj phau ntawv qhia tshwj xeeb rau kev teeb tsa, thiab peb cov kws tshaj lij tshwj xeeb tuaj yeem coj kev teeb tsa hauv online.
2. Q: Yuav ua li cas xaiv txoj kab uas hla ntawm qhov ntws sensor?
A: Yog. Raws li koj daim npav ID thiab ntws ntau yam. Peb muaj cov kws tshaj lij kev taw qhia los xaiv qhov zoo flowmeter rau koj.
3. Q: Kuv puas tuaj yeem tau txais cov qauv?
A: Yog, peb muaj cov ntaub ntawv hauv Tshuag los pab koj kom tau txais cov qauv sai li sai tau. Peb MOQ yog 1 daim.
4. Q: Koj puas tuaj yeem muab sijhawm luv luv?
A: Yog, peb muaj ntau cov ntaub ntawv hauv Tshuag, yog tias koj xav tau tiag tiag, koj tuaj yeem qhia peb thiab peb yuav sim peb qhov zoo tshaj plaws los pab koj.
5. Q: Kuv puas tuaj yeem tuaj xyuas koj lub Hoobkas?
A: Tau kawg, yog tias koj xav tau, peb yuav pab koj tuaj xyuas peb lub Hoobkas.
6.Q: Yog tias kuv tau them nyiaj lawm, thaum twg koj yuav pab kuv tsim?
A: Thaum peb tau txais koj cov nyiaj them poob haujlwm, peb yuav muab koj daim ntawv txais nyiaj thiab npaj cov khoom tam sim ntawd.
7.Q: Yuav ua li cas yog qhov tseeb ntawm koj flowmeter? Puas yog lub Hoobkas calibrated?
A: Qhov tseeb ntawm peb cov flowmeter tuaj yeem ncav cuag {{0}}.5 feem pua, thiab qhov siab tshaj plaws tuaj yeem ncav cuag 0.2 feem pua. Peb muaj cov cuab yeej tshwj xeeb calibration thiab cov kws tshaj lij calibration engineers. Ua ntej tawm hauv lub Hoobkas, peb yuav 1&1 los ntawm 5- taw tes calibration txoj kev calibrate lub npias flowmeter.
Yog tias koj muaj lus nug ntxiv, thov hu rau peb cov neeg muag khoom tshwj xeeb, peb yuav teb koj cov lus nug kom ntxaws.
Cim npe nrov: npias flow meter, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, yuav, nqe, kev muag khoom
