Nernst N2035A ACID nyocha ihe nyocha

Nkọwa dị mkpirikpi:

Nleba nyocha raara onwe ya nye: Otu onye nyocha nwere ike tụọ ọdịnaya oxygen n'otu oge, ebe igirigi mmiri, ọdịnaya mmiri, na ebe igirigi acid.

Oke nha:

0°C~200°C uru akara igirigi acid

1 ppm - 100% oxygen ọdịnaya

0~100% mmiri vepo

-50°C ~ 100°C uru akara igirigi

Ọdịnaya mmiri (g/kg).


Nkọwa ngwaahịa

Mkpado ngwaahịa

Oke ngwa

Nernst N2035AACID nyocha ihe omimibụ ngwa n'ịntanetị n'ezie na-enyocha okpomọkụ nke igirigi acid dị na gas flue nke ji esi mmiri ọkụ na ọkụ ọkụ.

Dị ka ọ̀tụ̀tụ̀ okpomoku nke igirigi a tụrụ atụ̀, a pụrụ ịchịkwa okpomọkụ ikuku gas na-ekpo ọkụ na ọkụ ọkụ na-ekpo ọkụ nke ọma.Belata ala okpomọkụ sulfuric acid igirigi ebe corrosion nke akụrụngwa.Melite arụmọrụ okpomọkụ nke ọrụ.Mụbaa nchekwa nchekwa ọkụ ọkụ na-agbatị ndụ ọrụ nke akụrụngwa.

Njirimara ngwa

Mgbe iji Nernst N2035AACID nyocha ihe omimi(igirigi acid), ị nwere ike mara nke ọma uru igirigi acid, ọdịnaya oxygen, uzuoku (% uru vapor mmiri) ma ọ bụ ebe igirigi (-50 Celsius C ~ 100 ° C), ọdịnaya mmiri (g / kg) na uru iru mmiri RH na na flue gas nke ji esi mmiri ọkụ na kpo oku oku.

Onye ọrụ nwere ike ijikwa okpomọkụ ikuku na-ekpochapụ n'ime oke dị elu karịa ebe igirigi acid nke ikuku flue dị ka ngosipụta nke ngwá ọrụ ma ọ bụ abụọ 4-20mA mmepụta akara.Iji zere mmebi acid na-ekpo ọkụ ma na-abawanye nchekwa nchekwa ọkụ.

Ụkpụrụ ngwa

N'ime igwe ọkụ ụlọ ọrụ ma ọ bụ igwe ọkụ ọkụ, nrụpụta mmanụ mmanụ na ụlọ ọrụ kemịkalụ na ọkụ ọkụ.A na-ejikarị mmanụ ọkụ (gasị eke, gas na-esi mmanụ ọkụ, coal, mmanụ dị arọ, wdg) eme ihe dị ka mmanụ ọkụ.

Mmanụ ndị a nwere ọtụtụ sọlfọ ma ọ bụ karịa, nke ga-emepụta SO2na usoro nke peroxide combustion.N'ihi ịdị adị nke oke ikuku oxygen na ụlọ combustion, obere ego nke SO2n'ihu na-ejikọta na oxygen na-etolite SO3, Fe2O3na V2O5n'okpuru nkịtị ngafe ọnọdụ ikuku.(ụzụ ọkụ na elu igwe ọkụ nwere akụrụngwa a).

Ihe dị ka 1 ~ 3% nke SO niile2na-atụgharị na SO3.SO3gas dị n'ime ikuku flue dị elu anaghị emebi ọla, mana mgbe ikuku flue gas dara n'okpuru 400 Celsius, SO3ga-ejikọta ya na uzuoku mmiri iji mepụta vapor sulfuric acid.

Usoro mmeghachi omume bụ nke a:

SO3+ H2O ——— H2SO4

Mgbe sulfuric acid uzuoku condensed n'elu kpo oku na ọdụ nke ọkụ, obere okpomọkụ sulfuric acid igirigi ihe corrosion ga-eme.

N'otu oge ahụ, mmiri mmiri sulfuric acid nke a na-agbanye n'elu ala na-ekpo ọkụ na-ekpo ọkụ ga-araparakwa n'ájá dị na gas flue iji mepụta ntụ na-egbuke egbuke nke na-adịghị mfe iwepụ.A na-egbochi ma ọ bụ ọbụna na-egbochi ọwa flue gas, yana nguzogide na-abawanye, ka ọ na-abawanye oriri ike nke onye na-akwado ya.Nrụrụ na mgbochi ntụ ga-etinye ọnọdụ arụ ọrụ nke elu ikpo ọkụ ọkụ.Ebe ọ bụ na flue gas nwere ma SO3na uzuoku mmiri, ha ga-emepụta H2SO4vapor, na-ebute mmụba nke ebe igirigi acid nke flue gas.Mgbe okpomọkụ ikuku flue dị ala karịa ebe igirigi acid nke flue gas, H2SO4uzuoku ga-arapara na flue na okpomọkụ ka ọ bụrụ H2SO4ngwọta.Na-emebi ngwa ngwa, na-ebute mwepu ihe mgbanwe okpomọkụ na mmebi flue.

Na ngwaọrụ ndị na-akwado ọkụ ọkụ ma ọ bụ ọkụ ọkụ, ike ọkụ nke ọkụ ọkụ na ihe na-ekpo ọkụ na-eme ihe dị ka 50% nke ngụkọta ike nke ngwaọrụ ahụ.Okpomọkụ gas na-ekpochapụ na-emetụta arụmọrụ ọkụ na-arụ ọrụ nke ọkụ ọkụ na ọkụ ọkụ.Nke dị elu nke ikpochapu okpomọkụ, na-ebelata arụmọrụ okpomọkụ.Maka 10 Celsius C ọ bụla na-abawanye na okpomọkụ nke ikuku gas, nrụpụta ọkụ ga-ebelata ihe dịka 1%.Ọ bụrụ na ikpochapụ gas okpomọkụ dị ala karịa acid igirigi ntụpọ okpomọkụ nke flue gas, ọ ga-eme ka akụrụngwa corrosion na-eme ka nchekwa ihe ize ndụ na-arụ ọrụ nke kpo oku oku na boilers.

Okpomọkụ dị mma na-ekpochapụ ọkụ nke ọkụ ọkụ na igwe ọkụ kwesịrị ịdịtụ elu karịa ebe ala igirigi nke ikuku flue.Ya mere, ikpebi ebe ikuku acid dị n'ọkụ na-ekpo ọkụ na ọkụ ọkụ bụ isi ihe na-eme ka arụ ọrụ nke ọma na-arụ ọrụ na ibelata ihe egwu nchekwa ọrụ.

Nka nka

 Nlele nyocha raara onwe ya nye:Otu onye nyocha nwere ike n'otu oge tụọ ọdịnaya oxygen, ebe igirigi mmiri, ọdịnaya mmiri, na ebe igirigi acid.

Njikwa mmepụta ọtụtụ ọwa:Onye nyocha ahụ nwere mmepụta 4-20mA abụọ dị ugbu a yana interface nkwukọrịta kọmpụta RS232 ma ọ bụ nkwukọrịta netwọkụ RS485.

 Oke nha:

0°C~200°C uru akara igirigi acid

1 ppm - 100% oxygen ọdịnaya

0~100% mmiri vepo

-50°C ~ 100°C uru akara igirigi

Ọdịnaya mmiri (g/kg).

Ntọala mkpu:Onye nyocha ahụ nwere mmepụta mkpu n'ozuzu 1 yana mpụta mkpu mmemme 3.

 Ndozi akpaaka:NkeACID nyocha ihe omimiga-enyocha sistemu arụ ọrụ dị iche iche na-akpaghị aka wee mezie ya ozugbo iji hụ na onye nyocha ziri ezi n'oge nha.

Sistemụ ọgụgụ isi:Onye nyocha nwere ike mezue ọrụ nke ntọala dị iche iche dịka ntọala ekpebiela.

Gosipụta ọrụ mmepụta:Onye nyocha ahụ nwere ọrụ siri ike nke igosipụta paramita dị iche iche na nrụpụta siri ike na njikwa njikwa nke paramita dị iche iche.

Nhọrọ paramita dị iche iche:Enwere ike ịhọrọ ya dabere na mmanụ ọkụ dị iche iche (lignite, coal a na-asacha, coal a na-akpụ akpụ, gas sitere n'okike, mmanụ ọkụ ọkụ, mmanụ dị arọ, ọkwa mmanụ mmanụ dị iche iche, wdg), SO2emepụtara site na ọdịnaya sọlfọ dị iche iche, yana ngbanwe nke mmanụ ụgbọala ọ bụla n'ime SO3, na-enweta kpọmkwem elu-nkenke combustion flue gas acid igirigi ihe ụkpụrụ maka dị iche iche mmanụ ụgbọala.

Nwụnye dị mfe ma dị mfe:Ntinye nke onye nyocha dị nnọọ mfe ma enwere eriri pụrụ iche iji jikọọ na nyocha zirconia.

Nkọwapụta

Ụzọ ngosi

• Ngosipụta dijitalụ nke Bekee 32-bit

Nsonaazụ

• Ọwa abụọ 4 ~ 20mA DC linear

• Acid igirigi,

• Uzuoku mmiri

• Ọdịnaya mmiri

• Ebe igirigi mmiri,

• oxygen fọdụrụnụ

• Mgbasa ozi oti mkpu n'ụzọ anọ

• Oghere Usoro nzikọrịta ozi RS232

• Nzikọrịta netwọk RS485

Oke: edobere site na ahụigodo

• 0°C~200°C uru akara igirigi acid

• 0~100% uzuoku mmiri

• 0~100% iru mmiri uru

• 0 ~ 10000g/kg

• -50°C ~ 100°C ebe igirigi

Usoro mmepụta niile bụ mmeziNgosipụta Parameter Ngosipụta ary Parameter

izi eziP

• Nzizi ±0.5°C

• Mkpebi 0.1°C

• Tinyegharịa izi ezi ±0.5%

A na-agbakọ nha nha ndị ọzọ dabere na nha nha oxygen

Okpomọkụ ikuku ọkụ ọdabara

• 0~1400°C

SO2isi

10ppm ~ 15%

SO3ntughari

0.1% ~ 6%

Gas ntụaka

Gas ntụaka na-anabata mgbapụta ịma jijiji micro-motor

Ike Ruireqements

85VAC ruo 264VAC 3A

Okpomọkụ na-arụ ọrụ

Okpomọkụ na-arụ ọrụ -40°C ruo 60°C

Iru mmiri dị n'etiti 5% ruo 95% (anaghị ekpokọta ọnụ)

Ọkwa nke Nchekwa

IP65

IP54 na n'ime ntụnyere ikuku mgbapụta

Akụkụ na ibu

300mm W x 180mm H x 100mm D 3.0kg


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