SUP-PH5019 Plastic pH Sensor Probe, pH Sensor Electrode, Mmiri pH sensọ maka ụlọ ọrụ na ụlọ nyocha.
Okwu mmalite
Nke a echekwammiri pH electrodena-ejikọta akpụkpọ ahụ enyo dị nro, gel electrolyte, na sistemu njikọ njikọ abụọ n'ime ahụ rọba siri ike, na-ewepụ ihe ndị na-esighị ike na mpụga enyo ndị mebiri emebi. Nnukwu mpaghara PTFE diaphragm na-ebelata nkwụsịtụ nwere ike ịfefe ma na-egbochi mmechi site na mkpuru mmiri ma ọ bụ mkpọda.
Na oge nzaghachi ngwa ngwa (<1 nkeji oge), nkwụsi ike dị mma megide acids / alkalis siri ike, yana ndakọrịta na ọtụtụ pH transmitters site na BNC ma ọ bụ mmepụta eriri kpọmkwem, SUP-PH5019 dijitalụ pH sensọ na-enye nleba anya nke ọma, na-adịghị ala ala n'ofe usoro nhazi usoro. Ihe owuwu ya mechiri emechi yana nkwụghachi ụgwọ okpomọkụ nke nhọrọ na-eme ka agụ na-aga n'ihu ọbụlagodi na gburugburu na-agbanwe agbanwe, na-eme ka ọ bụrụ nkwalite dịgasị iche site na ụdị nyocha ụlọ nyocha maka iji ụlọ ọrụ na-aga n'ihu.
Kedu ka plastic pH sensọ electrode si arụ ọrụ?
SUP-PH5019mmiri pH sensọna-arụ ọrụ dị ka ihe mmetụta potentiometric na nha uru pH. Nke mbụ, akpụkpọ anụ pH nwere mmetụta dị nro na-emepụta voltaji dị nhata na ọdịiche ọrụ hydrogen ion dị n'etiti ihe nchekwa dị n'ime (pH edoziri) na ngwọta usoro mpụga.
Mgbe ahụ, elektrọd ntụaka kwụsiri ike, juputara na KCl gel ma jikọọ ya site na akwa mmiri nnu PTFE, na-enye ikike mgbe niile maka ntụnyere.Ọdịiche a nwere ike, nke na-abụkarị 59.16 mV kwa pH nkeji na 25°C, na-atụ ma gbanwee ya site na onye na-ebufe ka ọ bụrụ uru pH.
N'ikpeazụ, thermistor NTC10K wuru na-akpaghị aka maka mmetụta okpomọkụ na mkpọda na ebe efu, na-ahụ maka izi ezi n'ofe oke ọrụ, yana nzaghachi na ngụkọ pH bara uru.
Njirimara isi
SUP-PH5019 ulo oru pH sensọ pụtara maka injinịa bara uru nke na-edozi arụmọrụ, ịdịte aka na ikike na ntọala chọrọ:
- Ebe obibi rọba siri ike- Polymer okpomọkụ dị elu agbanweela na-eguzogide corrosion acid / alkali siri ike na mmetụta igwe dị mma karịa ahụ iko.
- Ntụtụ aka na njikọ abụọ- PTFE diaphragm porous na-ebelata mmetọ ma gbasaa ndụ ọrụ na ngwọta ruru unyi ma ọ bụ na-ebuli elu.
- Gel Electrolyte- Mmezi na-enweghị mmezi, ọ nweghị njuputa a chọrọ; na-ebelata ntapu na ịkpafu.
- Nkwụghachi ụgwọ okpomọkụ agbakwunyere- NTC10K mmewere maka mgbazi akpaka, na-emeziwanye izi ezi na usoro mgbanwe okpomọkụ.
- Azịza ngwa ngwa ma kwụsie ike- Nguzogide dị ala (<250 MΩ) na mkpọda dị elu (> 98%) na-enye agụ ngwa ngwa, na-agụgharị.
- Nwụnye dị mfe- Standard 3/4 "NPT threading n'elu na ala; PG13.5 nhọrọ; 5-10 mita USB nwere njikọ BNC.
- Nrụgide na nnabata okpomọkụ- Ruo 6 mmanya na 80 Celsius C na-aga n'ihu na-arụ ọrụ.
Nkọwapụta
| Ngwaahịa | ihe mmetụta pH |
| Nlereanya | SUP-PH5019 |
| Ihe nwere ike ime efu | 7 ± 0.5 pH |
| Mkpọda | > 98% |
| Mgbochi nke ụbụrụ | <250ΜΩ |
| Oge nzaghachi bara uru | <1 nkeji |
| Nha nwụnye | 3/4 NPT |
| Oke nha | 1-14 pH |
| Akwa akwa | TEFLON nwere oghere |
| Ụgwọ okpomọkụ | 10 KΩ/2.252KΩ/Pt100/Pt1000 |
| Okpomọkụ | 0 ~ 80℃ maka eriri izugbe |
| Nrụgide | 1 ~ 3 Ogwe na 25 ℃ |
Ngwa
Ejiri SUP-PH5019 pH uru ihe nlere ihe nleba anya maka gburugburu ebe mmegide kemịkalụ, particulates, ma ọ bụ nrụsi ọrụ ike na-ewepụ electrodes iko nkịtị:
- Mmiri mkpofu na ọgwụgwọ nsị: Nyochaa neutralization, flocculation, na efluent pH na ime obodo na ụlọ ọrụ mmepụta ihe.
- Ngwuputa ihe na mgbaze: Na-ejikwa slurries acidic na iyi ndị nwere nnukwu ọla.
- Ịme akwụkwọ na nhazi nke pulp: Egwu ịcha ọcha, nkwadebe ngwaahịa, na pH mmiri ọcha.
- Ụlọ ọrụ akwa na akwa akwa: Na-eguzogide ihe e ji esiji ákwà, ịcha ọcha, na alkaline emecha.
- Petrochemical na mmepụta kemịkalụ: Kwesịrị ekwesị maka reactants corrosive, ihe mgbaze, na usoro intermediates.
- Semiconductor na ngwá electronic: Na-achịkwa ultra-dị ọcha mmiri rinses na etching bath.
- Nhazi biotechnology na ọgwụ n'okpuru mmiri: Na-ahụ maka ịdị ọcha, nleba anya na-egbochi mmetọ na ịgba ụka na ịdị ọcha.
