Pls bupụ ihe ma lelee na e butere sensọ ahụ emebighị emebi yana na ọ bụ nhọrọ ziri ezi dịka enyere iwu.Ọ bụrụ na ị nwere nsogbu ọ bụla biko kpọtụrụ onye na-ebubata gị.
Okwu mmalite
PH / ORP composite electrode na-mere si ala impedance mmetụta enyo akpụkpọ, ike-etinyere tụọ PH uru dị iche iche ọnọdụ, nwere ngwa ngwa nzaghachi, ezi thermal kwụsie ike e ji mara.Na ezi reproducibility, adịghị mfe hydrolysis, wepụ alkali njehie ihu ọma, pụta a linear ike uru na 0-14 nha nso.Usoro ntụaka nke mejupụtara akwa mmiri nnu gel electrolyte na Ag/Agcl nwere ikike ọkara sel kwụsiri ike yana ezigbo nguzogide mmetọ.okirikiri PTFE diaphragm dị okirikiri adịghị mfe igbochi, enwere ike iji ya tụọ ogologo oge n'ịntanetị.
Nkọwapụta usoro isi
Aha | Ọrụ |
Oke nso | 0-14 ph, -1900 -1900mV |
izi ezi | pH: ± 0.01 pH, ORP± 1Mv |
Atụtara okpomọkụ | 0-60 ℃, okpomọkụ nkịtị. 60 ℃-100 ℃, elu okpomọkụ. |
Oge nzaghachi | 5 sekọnd |
Ụgbọ mmiri | ≦0.02PH/24hour |
Mmetụta akpụkpọ anụ impedance | ≦200*106Ω |
Slop | ≧98% |
Electrode equipotential point | 7 ± 0.5PH |
Akụkụ njikọ ndepụta ndepụta | NPT 3/4" eri |
Isi ihe nke ahụ | PP - okpomọkụ nkịtị, Glass - oke okpomọkụ. |
Ihe eji mmiri mmiri | Ihe mkpuchi PP, akpụkpọ ahụ enyo nwere mmetụta na-emetụ n'ahụ, PTFE diaphragm okirikiri, na akwa gel electrolyte nnu. |
Ọnụego mgbaba | Ọ bụghị ihe karịrị 3m / s |
Nrụgide arụ ọrụ | 0-0.4mPa |
Ụzọ nkwonkwo | Njikọ BNC ma ọ bụ njikọ Pin |
ATC | PT 100, PT1000, NTC 10K |
nhazi nhazi | 4.00, 6.86, 9.18 ntụ ntụ |
Ogologo eriri USB | 5 mita ma ọ bụ dị ka achọrọ. |
Ndepụta akụkụ
Usoro ntinye na Ntị-ihe
(Ọtụtụ usoro nrụnye a na-ahụkarị)
Iji jide n'aka na nyocha ahụ tụrụ ezigbo uru na ọkpọkọ, a ga-ezere egosipụta, ma ọ bụghị ya, uru ahụ agaghị abụ nke ziri ezi, biko wụnye dịka chaatị ndị a:
Rịba ama
1. The probe bypass pipe nke isi ọkpọkọ, valvụ kwesịrị itinye n'ihu ya iji chịkwaaỌsọ ọsọ mmiri, erute kwesịrị ịdị nwayọọ nwayọọ, n'ozuzu, a na-enwe mmiri na-esi n'èzí pụtaọdụ ụgbọ mmiri dị mma.Ekwesịrị itinye nyocha ahụ kwụ ọtọ ma tinye ya n'ime mmiri na-arụ ọrụ, mpụtaọdụ ụgbọ mmiri kwesịrị ịdị elu karịa ọdụ ụgbọ mmiri nke nwere ike ijide n'aka na nyocha ahụ dị na ngwọta mmirikpam kpam.
2. Ekwesịrị ịhazi nyocha ahụ tupu echichi.
3. Ihe nrịbama na-egosi adịghị ike ọkụ eletrik, eriri ya kwesịrị inye onyinye iche iche, ọ bụghịekwe ka enye aka ọnụ na otu cable ma ọ bụ ọnụ na ndị ọzọ ike akara, akara akara wdg, nke ọ na-zere nkwụsịtụ ma ọ bụ mebie nkeji nha.
4.Ọ bụrụ na eriri nha kwesịrị ịdị ogologo, biko kpọtụrụ onye na-eweta ya ma ọ bụ gosi tupu ebeusoro (n'ozuzu ọ bụghị ihe karịrị 10m).
Ọrụ na mmezi
1).Tupu atule, PH electrode ga-agbanwerịrị na PH uru ọkọlọtọ nchekwa ihe amaara, naiji meziwanye nha nha, ihe nchekwa nchekwa PH uru ga-abụrịrị ntụkwasị obi yananso n'uru PH tụrụ atụ, ka ọ na-akawanye mma, n'ozuzu ọ bụghị karịa uru PH atọ.
2).Igwe bọọlụ na-emetụ n'ahụ nke electrode n'ihu-ọgwụgwụ enweghị ike ịkpọtụrụ ihe siri ike, mgbaji ọ bụlana ntutu isi ga-ewepụ electrode.
3).Oghere elektrọn ga-adịkwa ọcha ma kpọọ nkụ, ọ bụrụ na enwere mmerụ ọ bụla, ọ dị mkpa iji hichaa ma kpochaaowu ọgwụ na mmanya anhydrous.Kpamkpam gbochie mmepụta abụọ njedebe mkpirisi mkpirisi, ma ọ bụghị ya ga-eduga na nha nha nha ma ọ bụ ọdịda.
4).Tupu ịlele, pls ṅaa ntị na ikpochapụ afụ na bọọlụ iko, ma ọ bụghị ya ga-akpatanjehie nha.N'oge a na-atụle, electrode na ngwọta ule kwesịrị ka edobe ya mgbe mkpali gasịrị, iji mee ka nzaghachi dị ngwa.
5).Atụtara tupu na mgbe nhachara, ọ dị mkpa ka ihicha electrode site na iji mmiri deionized, iji hụ na nha nha ziri ezi.Mgbe ị tụlechara ngwọta siri ike, electrode kwesịrị ịsacha ihe mgbaze site na mmiri deionized.
6).Mgbe ejiri ogologo oge mee ihe, electrode ga-emepụta passivation, ihe omume ahụ na-enwe mmetụta nke gradient ga-adị ala, nzaghachi ngwa ngwa, ọgụgụ na-ezighị ezi.N'ọnọdụ a, electrode ala bọl afụ kwesịrị imikpu n'ime 0.1M ngwọta maka 24 awa, (0.1M dilute hydrochloric acid nkwadebe: 9ml hydrochloric acid na-diluted ka 1000ml na distilled mmiri), na mgbe ahụ imikpu electrode ala bọl afụ n'ime. ngwọta 3Mkcl awa ole na ole, mee ka ọ weghachi arụmọrụ.
7).Glass bọọlụ afụ mmetọ ma ọ bụ mmiri mmiri junction mkpọchi ga-emekwa ka electrode passivation, na ọnọdụ a, mkpa na-asa na kwesịrị ekwesị ihicha ngwọta dị ka ọdịdị nke pullutants (maka ntụaka).
Pullutants | Ngwa ncha |
Inorganic metal oxides | Obere 1M dilute hydrochloric acid |
Ọdịnaya mmanụ organic | Ncha agbazere ( alkaline adịghị ike ) |
Ihe resin | Tinye mmanya, acetone, ethyl ether |
Nkwanye ọbara protein | Ngwọta enzyme acid (dị ka pepsin, wdg) |
Umi udi pigmenti | Ihe ngwọta nke ịcha ọcha, hydrogen peroxide |
8).The electrode ojiji okirikiri bụ otu afọ ma ọ bụ karịa, ndị agadi electrode kwesịrị dochie n'oge.
waya nkwonkwo
waya transperent -INPUT
waya ojii-REF
Waya ọcha-TEMP (ọ bụrụ na enwere ụgwọ okpomọkụ)
Green waya-TEMP (ọ bụrụ na enwere ụgwọ okpomọkụ)
Ụgwọ nke ụlọ ọrụ JiShen Water treatment Co., Ltd.
Tinye: No.18, Xingong Road, High-Technology Area, Shijiazhuang, China
Tel: 0086-(0)311-8994 7497 Fax: (0)311-8886 2036
Email:info@watequipment.com
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