Methara ea PH&ORP ea Liindasteri ea PHG-2081X

Tlhaloso e Khutšoanyane:

Lisebelisoa li sebelisoa ho lekanya mocheso le PH/ORP indastering, joalo ka kalafo ea metsi a litšila, tlhokomelo ea tikoloho, ho belisa, khemisi, tlhahiso ea temo ea ts'ebetso ea lijo, jj.


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Qaqiso ea Sehlahisoa

Lethathamo la Tekheniki

pH ke eng?

Ke Hobane'ng ha ho Hlokomeloa pH ea Metsi?

Lisebelisoa li sebelisoa ho lekanya mocheso le PH/ORP indastering, joalo ka kalafo ea metsi a litšila, tlhokomelo ea tikoloho, ho belisa, khemisi, tlhahiso ea temo ea ts'ebetso ea lijo, jj.


  • E fetileng:
  • E 'ngoe:

  • Mesebetsi

    pH

    ORP

    Sebaka sa ho lekanya

    -2.00pH ho isa ho +16.00 pH

    -2000mV ho isa ho +2000mV

    Qeto

    0.01pH

    1mV

    Ho nepahala

    ± 0.01pH

    ±1mV

    Puseletso ea nako

    Karolo 1000/NTC10K

    Sebaka sa mocheso

    -10.0 ho isa ho +130.0℃

    Mefuta ea puseletso ea mocheso

    -10.0 ho isa ho +130.0℃

    Qeto ea mocheso

    0.1℃

    Ho nepahala ha mocheso

    ± 0.2℃

    Mocheso o tloaelehileng oa tikoloho

    0 ho isa ho +70℃

    Mocheso oa polokelo.

    -20 ho isa ho +70℃

    Impedance ea ho kenya

    >1012Ω

    Pontšo

    Leseli le ka morao, matrix ea matheba

    tlhahiso ea hona joale ea pH/ORP1

    E arotsoe, tlhahiso ea 4 ho isa ho 20mA, mojaro o phahameng ka ho fetisisa ke 500Ω

    Tlhahiso ea hona joale ea mocheso 2

    E arotsoe, tlhahiso ea 4 ho isa ho 20mA, mojaro o phahameng ka ho fetisisa ke 500Ω

    Ho nepahala ha tlhahiso ea hona joale

    ±0.05 mA

    RS485

    Protokhole ea Mod bus RTU

    Sekhahla sa Baud

    9600/19200/38400

    Bokhoni bo boholo ba ho kopanya mabitso a romelloang

    5A/250VAC,5A/30VDC

    Sebaka sa ho hlwekisa

    BULETSA: Metsotsoana e 1 ho isa ho e 1000, TIMILE: Lihora tse 0.1 ho isa ho tse 1000.0

    Letoto le le leng la mesebetsi e mengata

    alamo e hloekileng/ea nako/alamo ea phoso

    Tieho ea ho fetisetsa

    Metsotsoana e 0-120

    Bokhoni ba ho boloka lintlha

    500,000

    Khetho ea puo

    Senyesemane/Sechaena sa setso/Sechaena se nolofalitsoeng

    Sehlopha se sa keneleng metsi

    IP65

    Phepelo ea motlakase

    Ho tloha ho 90 ho isa ho 260 VAC, tšebeliso ea matla < 5 watts, 50/60Hz

    Ho kenya

    ho kenya phanele/lebota/phaephe

    Boima ba 'mele

    0.85Kg

    pH ke tekanyo ea ts'ebetso ea li-ion tsa haedrojene ka har'a tharollo. Metsi a hloekileng a nang le tekanyo e lekanang ea li-ion tsa haedrojene tse ntle (H +) le li-ion tsa hydroxide tse mpe (OH -) a 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.

    Tekanyo ea PH ke mohato oa bohlokoa lits'ebetsong tse ngata tsa liteko tsa metsi le tlhoekiso:

    ● Phetoho boemong ba pH ba metsi e ka fetola boitšoaro ba lik'hemik'hale ka metsing.

    ● pH e ama boleng ba sehlahisoa le polokeho ea bareki. Liphetoho ho pH li ka fetola tatso, 'mala, nako ea ho boloka, botsitso ba sehlahisoa le asiti.

    ● pH e sa lekaneng ea metsi a pompo e ka baka mafome tsamaisong ea kabo 'me ea lumella litšepe tse boima tse kotsi ho tsoa.

    ● Ho laola tikoloho ea pH ea metsi a indasteri ho thusa ho thibela ho bola le tšenyo ea lisebelisoa.

    ● Libakeng tsa tlhaho, pH e ka ama limela le liphoofolo.

    Ngola molaetsa oa hau mona 'me u o romelle ho rona