PHS-1701 e nkehang habobebemithara ea pHke pontsho ea dijithaleMethara ea PH, ka pontsho ya dijithale ya LCD, e ka bontshangPHle boleng ba mocheso ka nako e le 'ngoe. Sesebelisoa sena se sebetsa ho lilaboratori tse litsi tsa koleche ea bana ba banyenyane, litsi tsa lipatlisiso, tlhokomelo ea tikoloho, likhoebo tsa indasteri le tsa merafo le mafapha a mang kapa ho nka sampole ea masimo ho fumana litharollo tsa metsi.PHboleng le boleng ba bokgoni (mV). E na le electrode ea ORP, e ka lekanya boleng ba ORP (bokgoni ba ho fokotsa oxidation) ea tharollo; e na le electrode e ikhethileng ea ion, e ka lekanya boleng ba bokhoni ba electrode ea electrode.
Li-Index tsa Tekheniki
| Sebaka sa ho lekanya | pH | 0.00…14.00 |
| mV | -1999…1999 | |
| Mocheso | -5℃---105℃ | |
| Qeto | pH | 0.01pH |
| mV | 1mV | |
| Mocheso | 0.1℃ | |
| Phoso ea tekanyo ea yuniti ea elektroniki | pH | ± 0.01pH |
| mV | ±1mV | |
| Mocheso | ± 0.3℃ | |
| Tekanyo ea pH | Ntlha e le 1, ntlha e 2, kapa ntlha e 3 | |
| Ntlha ea Isoelectric | pH 7.00 | |
| Tharollo ea buffer | Lihlopha tse 8 | |
| Phepelo ea motlakase | DC6V/20mA ； 4 x AA/LR6 1.5 V kapa NiMH 1.2 V mme e ka tjhajwa | |
| Boholo/Boima | 230×100×35(mm)/0.4kg | |
| Pontšo | LCD | |
| ho kenya pH | BNC, khanyetso >10e + 12Ω | |
| Ho kenya mocheso | RCA(Cinch)，NTC30kΩ | |
| Polokelo ea lintlha | Lintlha tsa ho lekanya ； Lintlha tsa tekanyo ea lihlopha tse 198 (lihlopha tse 99 bakeng sa pH, mV ka 'ngoe) | |
| Boemo ba ho sebetsa | Mocheso | 5...40℃ |
| Mongobo o lekanyelitsoeng | 5%...80% (ntle le condensate) | |
| Kereiti ea tlhomamiso | Ⅱ | |
| Sehlopha sa tšilafalo | 2 | |
| Bophahamo | <=2000m | |
pH ke eng?
PH ke tekanyo ea mosebetsi oa li-ion tsa haedrojene ka har'a tharollo. Metsi a hloekileng a nang le tekanyo e lekanang ea li-ion tse ntle tsa haedrojene (H +) le
mpeLi-ion tsa hydroxide (OH-) li na le pH e sa nke lehlakore.
● Litharollo tse nang le mahloriso a mangata a li-ion tsa haedrojene (H +) ho feta metsi a hloekileng li na le asiti 'me li na le pH e ka tlase ho 7.
● Litharollo tse nang le mahloriso a mangata a li-ion tsa hydroxide (OH -) ho feta metsi ke tsa motheo (alkaline) 'me li na le pH e fetang 7.
Ke hobane'ng ha u lokela ho beha leihlo pH ea metsi?
Lihlopha tsa lihlahisoa
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Methara ea ORP ea pH ea laboratori
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Sensor ea pH ea laboratori
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Sensor ea pH ea dijithale ea IoT
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Methara ea PH&ORP ea Dijithale ea Indasteri
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Sehokelo sa Sensor sa VP sa Mocheso o Phahameng sa pH
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Sensor ea PH ea Metsi a Litšila a Liindasteri Inthaneteng
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Sensor ea PH ea ho Hlakola Sebabole sa Liindasteri
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Sensor ea Oksijene e Qhibilihileng ea Polarographic ea IoT ea Dijithale
