Atụmatụ
Onye nwere ọgụgụ isi: Mita PH nke ụlọ ọrụ na-anabata ntụgharị AD nke ọma na otu mgbawa microcomputerteknụzụ nhazi na enwere ike iji ya maka nha nke ụkpụrụ PH na okpomọkụ, akpaka
nkwụghachi ụgwọ okpomọkụ na nyocha onwe onye.
Ntụkwasị obi: A na-ahazi ihe niile mejupụtara n'otu bọọdụ sekit.Enweghị mgba ọkụ ọrụ gbagwojuru anya, na-agbanweknob ma ọ bụ potentiometer edoziri na ngwa a.
Ntinye okpukpu abụọ dị elu: anabatara akụrụngwa kachasị ọhụrụ;The impedance nke okpukpu abụọ elu impedancentinye nwere ike iru elu ka l012Ω.Ọ nwere mgbochi nnyonye anya siri ike.
Ngwọta ala: Nke a nwere ike iwepụ nsogbu niile nke sekit ala.
Nsonaazụ dịpụrụ adịpụ ugbu a: Teknụzụ kewapụ nke Optoelectronic anabatara.Mita a nwere nnyonye anya siri ikemgbochi na ikike nke nnyefe ogologo.
Nkwukọrịta ozi: enwere ike ijikọ ya na kọmpụta ngwa ngwa iji rụọ ọrụ nlekota na nzikọrịta ozi.
Nkwụghachi okpomọkụ akpaaka: Ọ na-akwụ ụgwọ okpomọkụ akpaka mgbe okpomọkụ dịn'ime oke nke 0 ~ 99.9 ℃.
Ihe akaebe mmiri na ihe mkpuchi uzuzu: ọkwa nchebe ya bụ IP54.Ọ dị maka ojiji n'èzí.
Ngosipụta, menu na notepad: Ọ na-anabata ọrụ menu, nke dị ka nke ahụ na kọmpụta.Ọ nwere ike ịdị mfeA na-arụ ọrụ naanị dịka mkpali na-enweghị nduzi nke ntuziaka ọrụ.
Ngosipụta ọtụtụ paramita: ụkpụrụ PH, ntinye mV ụkpụrụ (ma ọ bụ mmepụta ụkpụrụ ugbu a), okpomọkụ, oge na ọkwaenwere ike igosi na ihuenyo n'otu oge.
| Ogologo nha: PH uru: 0 ~ 14.00pH;uru nkewa: 0.01pH |
| Uru ọkụ eletrik: ± 1999.9mV;uru nkewa: 0.1mV |
| Okpomọkụ: 0 ~ 99.9 ℃;uru nkewa: 0.1 ℃ |
| Range maka akpaka okpomọkụ ụgwọ: 0 ~ 99.9 ℃, na 25 ℃ dị ka ntụaka okpomọkụ, (0-150℃maka Nhọrọ) |
| Nlele mmiri nwalere: 0 ~ 99.9 ℃0.6Mpa |
| Njehie nkwụghachi okpomọkụ akpaaka nke ngwa eletrọnịkị: ± 0 03pH |
| Njehie mmeghari nke ngwa eletrọnịkị: ± 0.02pH |
| Nkwụsi ike: ± 0.02pH/24h |
| Ntinye ntinye: ≥1×1012Ω |
| Izi ezi elekere: ± 1 nkeji / ọnwa |
| Mmepụta dị ugbu a dịpụrụ adịpụ: 0～10mA (ibu <1 5kΩ), 4～20mA (ibu <750Ω) |
| Mmeri nke mmepụta ugbu a: ≤±l％FS |
| Ikike nchekwa data: 1 ọnwa (1 nkeji/5 nkeji) |
| Relays mkpu dị elu na nke dị ala: AC 220V, 3A |
| Nkwukọrịta ozi: RS485 ma ọ bụ 232 (nhọrọ) |
| Ike ọkọnọ: AC 220V± 22V, 50Hz±1Hz, 24VDC (nhọrọ) |
| Ọkwa nchekwa: IP54, Aluminium shei maka eji eme ihe n'èzí |
| N'ozuzu akụkụ: 146 (ogologo) x 146 (obosara) x 150 (omimi) mm; |
| akụkụ nke oghere: 138 x 138mm |
| Arọ: 1.5kg |
| Ọnọdụ ọrụ: ọnọdụ okpomọkụ: 0 ~ 60 ℃;iru iru mmiri <85％ |
| Enwere ike ịkwado ya na 3-in-1 ma ọ bụ 2-in-1 electrode. |
PH bụ ihe nleba anya nke ọrụ ion hydrogen na ngwọta.Mmiri dị ọcha nke nwere nha nhata nke ion hydrogen dị mma (H +) na ion hydroxide na-adịghị mma (OH -) nwere pH na-anọpụ iche.
● Ngwọta nwere nnukwu ion hydrogen (H +) karịa mmiri dị ọcha bụ acidic ma nwee pH na-erughị 7.
● Ngwọta nwere oke ion hydroxide (OH -) karịa mmiri bụ isi (alkaline) ma nwee pH karịrị 7.
Ntụle PH bụ isi nzọụkwụ n'ọtụtụ nyocha na usoro nchacha mmiri:
● Mgbanwe n'ọkwa pH nke mmiri nwere ike ịgbanwe omume nke kemịkal dị na mmiri.
PH na-emetụta ogo ngwaahịa yana nchekwa ndị ahịa.Mgbanwe na pH nwere ike gbanwee ekpomeekpo, agba, ndụ nchekwa, nkwụsi ike ngwaahịa na acidity.
● Mmiri pọpụ pH ezughị ezu nwere ike ime ka ihe na-emebi emebi na usoro nkesa ma nwee ike ikwe ka ọla dị arọ na-emerụ ahụ pụta.
● Ijikwa gburugburu pH mmiri nke ụlọ ọrụ na-enyere aka igbochi corrosion na mmebi nke akụrụngwa.
● Na gburugburu eke, pH nwere ike imetụta osisi na anụmanụ.
