Direct-Kev sib xyaw ua ke cua sov tsim los rau cov xov rau hauv lub tank txuas, cov yeeb nkab fittings, lossis cov chaw nres nkoj sib tw. Submerging cua kub ntsiab lus ncaj qha mus rau hauv cov txheej txheem kua ua tiav nyob ze 100% thermal hloov efficiency. Ua rau corrosive chemical ib puag ncig los ntawm kev ua khub precision-machined NPT lossis BSP threaded hex plugs nrog hairpin-bent tubular ntsiab. Terminal enclosures ntau yam los ntawm dav dav -lub hom phiaj NEMA 1 mus rau tawg- pov thawj NEMA 7/4X ratings.
Khoom Specifications
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Parameter Specification |
Technical Details & Options |
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Xov Sizes |
1", 1-1/4", 1-1/2", 2", 2-1/2", thiab 3" NPT los yog BSPT (Brass, Carbon Steel, 304SS, 316SS) |
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Wattage Ntau |
0.5 kW rau 36 kW |
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Voltage Options |
120V, 208V, 240V, 480V, 575V (ib zaug lossis peb theem) |
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Watt Ceev |
5-45 W / hauv 2 |
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Element Diameter |
0.315 "(8mm), 0.375" (9.5mm), 0.430" (11mm), 0.475" (12mm) |
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Tswj kev koom ua ke |
Kev xaiv ua tau-nyob rau hauv cov thermowells, lub ntsuas cua sov capillary qhov muag teev, lossis cov RTD / cov ntsuas kub ntsuas kub |
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Ua raws li |
UL 499, NEC, CE, RoHS; xaiv tau ATEX/IECEx kev ntsuam xyuas |
Khoom Zoo
Direct kua immersion tshem tawm cov thermal poob ntawm sab nraud lub tsho cua sov.
Hnyav- phab ntsa seamless tubing nrog traceable raw khoom ntau tiv thaiv cov dej nkag mus rau hauv magnesium oxide (MgO) core.
TIG-welded element-to-plug pob qij txha tiv thaiv cov neeg kho tshuab loosening nyob rau hauv thermal cycling.
Cov khoom siv hloov pauv tau txo qis cov nqi tu lub neej piv rau cov hlab ntsha sib xyaw ua ke.
Precision element spacing tiv thaiv lub hauv paus boiling thiab thermal ciam txheej txheej stagnation.
Xov & Installation Options
Xov Standards:Standard American National Pipe Thread (NPT) thiab British Standard Pipe Thread (BSPT / BSPP).
Kev taw qhia:Kab rov tav mounting nyob ze lub tank hauv qab rau lub ntuj thermal convection, los yog ntsug mounting los ntawm lub tank saum nrog rau qhov ntev unheated.
Gasket Sealing:Siab -kub PTFE lossis fiber ntau gaskets rau cov xov ncaj; rated thread sealant compounds rau tapered threads.
Enclosure Access:Tshem tau cov ntsia hlau npog thiab hinged NEMA/IP- cov thawv ntsuas tso cai rau lub davhlau ya nyob twg txuas yam tsis muaj kev cuam tshuam lub rooj sib txoos.
Daim ntawv thov
Acid thiab plating da dej cua sov (Phosphoric, Hydrochloric, Sulfuric acid daws)
Caustic tu thiab alkaline ntxuav tank
Deionized thiab thim rov qab osmosis (RO) dej purification skids
Glycol-dej lub voj voog kub exchangers hauv kev ua tshuaj
Cov kua dej petrochemical thiab cov roj pov tseg ua ntej - cua sov
Xaiv cov khoom siv
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Cov ntaub ntub dej |
Pom zoo tshuaj Media |
Maximum Sheath Temp |
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316 Stainless hlau |
Cov kua qaub me me, cov tshuaj alkaline, cov dej haus, zaub mov- qib yaug tanks |
1200 ° F (650 ° F) |
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800/825 |
Muaj zog caustic tov, sulfur compounds, siab - kub plating da dej |
1500℃F (815 degree) |
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Titanium |
Aggressive acids (Nitric, Chromic, Hydrochloric), ferric chloride, dej hiav txwv |
2000℃F (1093 degree) |
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304 Stainless hlau |
General dej cua sov, me me organic solvents, roj da dej |
1200 ° F (650 ° F) |
Kev Cai Engineering Solutions
Thermal Load Calculations:Sizing kilowatt outputs raws li cov kua dej tshwj xeeb thaum tshav kub kub, huab hwm coj txaus tus nqi, ambient poob, thiab lub hom phiaj cua sov- nce lub sij hawm.
Mechanical Configurations:Kho qhov ntev ntawm thaj chaw tsis muaj cua sov rau cov kua dej hloov pauv thiab kev sib koom ua ke flanged - mus rau - xov adapter spools.
Kev sib xyaw ntawm Sensor:Muab tso rau hauv ib qho thermowell hnab ris hauv 1 nti ntawm thaj chaw ua cua sov ua kom pom tseeb qhov ntsuas kub.
Hluav taws xob Staging:Configuring dual-element circuits los txhawb ntau-theem kub tswj thiab sib txawv zog xav tau.
Manufacturing & Testing
Tube Drawing & Annealing:Seamless hlau raj undergo nruam rauv annealing nrog automated kub logging los txo cov mechanical stresses ua ntej yuav khoov.
Powder Filling & Compacting:99.4% fused magnesium oxide (MgO) yog vibratory - puv thiab teb- swaged nyob rau hauv nruj me ntsis tswj kom tshem tawm cov huab cua sab hauv voids, ua tiav qhov tsawg kawg nkaus dielectric zog ntawm 2000V AC.
Dimension & Pressure Testing:100% ntawm cov ntsia hlau ntsaws cov rooj sib txoos tau kuaj xyuas hydrostatic siab ntawm 1.5 npaug ntawm kev tsim ua haujlwm siab.
Kev Ntsuas Hluav Taws Xob:Rwb thaiv tsev tsis kam (IR) kev sim ua tiav ntawm 500V DC (tsawg kawg 1000 MΩ), nrog rau kev txheeb xyuas qhov txias txias hauv qhov nruj +/- 5% kam rau ua band.
FAQ
Q: Kuv yuav xaiv qhov raug watt ceev li cas?
A: Corrosive lossis viscous chemicals xav tau qis dua watt ntom ntom (10 txog 15 W / in2) txhawm rau tiv thaiv cov kua coking lossis cov yeeb yaj kiab hauv zos npau taws rau ntawm lub plhaub, qhov dej huv tuaj yeem tiv taus txog 45 W / in2.
Q: Cov cua sov no puas tuaj yeem qhuav yog tias cov qib tank poob?
A: Cov kua dej qis ua rau cov sheath overheating sai, lub caij rupture, thiab lub davhlau ya nyob twg tsis ua hauj lwm tshwj tsis yog tias qhuav - tawm kev tiv thaiv los yog cov kua theem ntab hloov mus rau hauv cov tswj Circuit Court.
Q: Lub sij hawm ua tus qauv yog dab tsi?
A: Standard catalog configurations nkoj nyob rau hauv 5 mus rau 7 hnub ua hauj lwm. Kev tsim kho vaj tse, kev xaiv tshwj xeeb alloy, thiab tawg - cov thawv ntawv pov thawj yuav tsum tau 2 mus rau 3 lub lis piam.
Q: Puas yog cov khoom siv hluav taws xob hloov pauv muaj cais?
A: Yog. Hloov cov pob khoom tuaj yeem raug txiav txim los ntawm kev xa mus rau thawj chav tsev tus lej xov tooj thiab cov lus qhia hluav taws xob.
Q: Yuav ua li cas thermal tswj kev sib xyaw?
A: Cov chav nyob tuaj yeem raug txiav txim nrog cov thermowell welded sib npaug rau cov khoom, vaj tse ib lub thermocouple lossis RTD sensor txuas rau sab nraud PID kub tswj thiab kev nyab xeeb siab - txwv hloov.
Q: Cov ntawv pov thawj twg siv?
A: Lub rooj sib txoos ua raws li UL 499, NEC, CE, thiab RoHS cov lus qhia, nrog rau CSA thiab ATEX / IECEx cov ntawv pov thawj rau qhov chaw muaj kev phom sij rau qhov chaw nres tsheb.
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