Endistri dlo egou elektwomayetik flowmeter

Endistri dlo egou elektwomayetik flowmeter

Name: Endistri dlo egou elektwomayetik flowmeter
Uploaded: 2024-07-01T08:33:06+08:00
Description: Flowmeter elektwomayetik se yon flowmeter ki mezire koule ki baze sou lwa Faraday a nan endiksyon elektwomayetik.

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Kalite peman:	L/C,T/T,D/P,D/A
Incoterm:	FOB,CFR,CIF,EXW,FCA
Min. Lòd:	1 Piece/Pieces
Transpòtasyon:	Ocean,Land,Air,Express
Port:	Shanghai,Lianyungang,Ningbo

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Deskripsyon Product

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Brand: Leita

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Endistri dlo egou elektwomayetik flowmeter

Mèt koule elektwomayetik dlo egou

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Deskripsyon Product

Flowmeter elektwomayetik se yon flowmeter ki mezire koule ki baze sou lwa Faraday a nan endiksyon elektwomayetik. Avantaj ki genyen nan flowmeter elektwomayetik yo se ti pèt presyon ak gwo ranje koule mezirab. Rapò a nan pousantaj la koule maksimòm pousantaj la koule minimòm se jeneralman plis pase 20: 1. Li itilize nan yon pakèt domèn dyamèt tiyo endistriyèl epi yo ka mezire dyamèt tiyo nan seri a nan DN10 ~ DN2000. Siyal la pwodiksyon se lineyè ak pousantaj la koule mezire. Li gen gwo presizyon epi li ka mezire konduktiviti. To koule likid nan ≥5μs/cm pou asid, alkal, solisyon sèl, dlo, dlo egou, likid korozivite, labou, kaka mineral, kaka papye, elatriye Li se lajman itilize nan mezi koule mèt nan endistri chimik, metaliji, twal, papermaking , Pwoteksyon anviwònman, manje, dlo egou domestik, dlo egou endistriyèl, dlo refwadisman, plant dlo ak lòt sektè endistriyèl, osi byen ke nan jesyon minisipal, konstriksyon konsèvasyon dlo, dragaj rivyè, bati mezi ekipman pou dlo ak lòt jaden.

Karakteristik pwodwi yo

1. Ekspozisyon an konvèsyon adopte 16-ti jan mikro pèfòmans-wo ak 2 × 16LCD ekspozisyon, ki fè paramèt anviwònman fasil ak pwogramasyon serye.

2. Sistèm mezi bidirèksyonèl, ekipe ak twa totalizers ki ka respektivman montre: Forward koule, ranvèse koule ak kantite total diferans ki genyen ant pi devan ak koule ranvèse.

3. Ekspozisyon an konvèsyon gen yon varyete de rezilta: aktyèl, batman kè, kominikasyon dijital, Hart, 485 pwotokòl kominikasyon.

4. Apwopriye pou gwo tiyo dyamèt, DN300-1400mm.

5. Kò Capteur ak elektwòd yo disponib nan yon varyete materyèl.

6. Ti gwosè, pwa limyè, fasil pou transpòte ak enstale, epi yo ka reyalize antretyen kontinyèl, demonte ak asanble.

Pawa tab seleksyon

Lining material	Main performance	Maximum medium temperature		Scope of application
Lining material	Main performance	Integrated type	Separate type
Polytetrafluoroethylene (F4)	It is a kind of plastic with very stable chemical properties. It can withstand boiling hydrochloric acid, sulfuric acid, nitric acid and aqua regia, as well as concentrated alkali and various organic solvents. Not resistant to corrosion by chlorine trifluoride, high-temperature chlorine trifluoride, high-flow liquid fluorine, liquid oxygen, and auto-oxidation.	70℃	100℃ 250℃ (Special order required)	1. Strongly corrosive media such as concentrated acid and alkali. 2. Sanitary media.
Polyperfluoroethylene-propylene (F46)	Same as F4, but its wear resistance and negative pressure resistance are higher than F4.		Same as above
Polyfluoroethylene (Fs)	The upper limit of applicable temperature is lower than that of polytetrafluoroethylene, but the cost is also lower.		80℃
Polychloroprene	1. It has excellent elasticity, high tearing force and good wear resistance. 2. Resistant to the corrosion of general low-concentration acid, alkali and salt media, but not resistant to the corrosion of oxidizing media.		80℃ 120℃ (Special order required)	Water, sewage, weakly abrasive mud or slurry.
polyurethane rubber	Extremely wear-resistant.		80℃	Neutral strong abrasion slurry, coal slurry, mud

Tab seleksyon electrodes

Electrode material	Corrosion resistance and wear resistance
Stainless steel 0Crl8Nil2M02Ti	It is used for weakly corrosive media such as industrial water, domestic water, and sewage. It is suitable for industrial sectors such as petroleum, chemicals, and steel, as well as municipal and environmental protection fields.
Hastelloy B	It has good corrosion resistance to hydrochloric acid of all concentrations below the boiling point, and is also resistant to corrosion by sulfuric acid, phosphoric acid, hydrofluoric acid, organic acids and other non-chlorinating acids and alkalis, and non-oxidizing salt liquids.
Hastelloy C	It is resistant to corrosion by non-oxidizing acids, such as nitric acid, mixed acid, or mixed media of chromic acid and sulfuric acid, and is also resistant to corrosion by oxidizing salts such as Fc+, Cu+ or other oxidizing agents, such as hypochlorite above normal temperature. Corrosion from solutions and seawater
Titanium	It can withstand corrosion from seawater, various chlorides and hypochlorites, oxidizing acids (including oleum), organic acids and alkali. It is not resistant to corrosion by relatively pure reducing acids (such as sulfuric acid, hydrochloric acid), but if the acid contains oxidants (such as nitric acid, Fc+, Cu+), the corrosion is greatly reduced.
Tantalum	It has excellent corrosion resistance and is very similar to glass. In addition to hydrofluoric acid, fuming sulfuric acid, and alkali, it is almost resistant to corrosion by chemical media (including boiling hydrochloric acid, nitric acid, and sulfuric acid below 50°C). Resistant to alkali; resistant to corrosion.
Platinum/titanium alloy	It is resistant to almost all chemical media, but is not suitable for aqua regia and ammonium salts.
Stainless steel coated tungsten carbide	For non-corrosive, highly abrasive media.
Note: Since there are many types of media and their corrosiveness is affected by complex factors such as temperature, concentration, flow rate, etc., this table is for reference only. Users should make their own choices based on the actual situation. If necessary, they should conduct corrosion resistance tests on the selected materials, such as coupon tests.

Prekosyon enstalasyon

1. Li ta dwe enstale nan pati ki pi ba a ak pati a vètikal anwo nan tiyo a orizontal, epi evite enstale nan pwen ki pi wo a ak pati a vètikal anba nan tiyo a jan yo montre nan Figi 1;

2. Li ta dwe enstale nan pwen k ap monte nan tiyo a;

3. Lè w ap enstale nan yon tiyo egzeyat louvri, li ta dwe enstale nan pati ki pi ba nan tiyo a;

4. Si gout nan tiyo depase 5m, enstale yon tiyo echapman en nan Capteur a;

5. Capteur a pa dwe enstale nan Inlet la ak priz nan ponp lan, men yo ta dwe enstale nan priz la nan ponp lan.

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