E-301 Ntsuas pH Ntsuas Hluav Taws Xob

Cov lus piav qhia luv luv:

Qhov ntsuas yuav cia li txiav txim siab qhov ntsuas qhov ntsuas qhov haum ntsuas raws qhov ntsuas cov ntaub ntawv nws tau muab. Tam sim no koj lub sensor npaj los siv!


Khoom Nthuav dav

PH yog dab tsi?

Vim li cas Saib xyuas pH ntawm Dej?

Yuav Ua Li Cas Calibrate rau koj tus pH Sensor?

Tus lej xov tooj

E-301

PC tsev, dismountable tiv thaiv kaus mom yooj yim rau huv, tsis tas yuav ntxiv KCL tov

Cov ntaub ntawv dav dav:

Ntsuas ntau yam

0-14 .0 PH

Daws Teeb Meem

0.1PH

Qhov Raug Yog

0.1PH

ua haujlwm kub

0 - 45° C

qhov hnyav

110g

Qhov ntev

12x120 hli

Cov Ntaub Ntawv Them Nyiaj

Kev them nqe

T / T, Western Union, MoneyGram

MOQ:

10

Txoj Hmoo

Muaj

Warranty

1 Xyoo

Lub sijhawm ua

Qauv muaj txhua lub sijhawm, kev txiav txim siab ntau TBC

Cov Txheej Txheem Xa Khoom

TNT / FedEx / DHL / UPS lossis tuam txhab xa khoom


  • Yav dhau los:
  • Tom ntej:

  • pH yog kev ntsuas ntawm hydrogen ion kev ua nyob rau hauv ib qho kev daws teeb meem. Cov dej ntshiab uas muaj sib npaug sib npaug ntawm cov hydrogen ions (H +) thiab hydroxide ions tsis zoo (OH -) muaj pH nruab nrab.

    Utions Kev daws nrog ntau dua kev ua kom tau ntawm hydrogen ions (H +) dua li cov dej ntshiab yog acidic thiab muaj pH tsawg dua 7.

    ● Cov kev daws teeb meem nrog kev siv ntau dua ntawm hydroxide ions (OH -) tshaj li dej yog qhov pib (alkaline) thiab muaj pH ntau dua 7.

    pH ntsuas yog ib kauj ruam tseem ceeb hauv kev kuaj dej ntau thiab kev ua kom huv si:

    Kev hloov pauv pH ntawm cov dej tuaj yeem hloov tus cwj pwm ntawm cov tshuaj lom rau hauv dej.

    ● pH cuam tshuam cov khoom zoo thiab cov neeg siv khoom nyab xeeb. Hloov pH tuaj yeem hloov pauv qhov qab, xim, txee-lub neej, khoom lag luam kom ruaj khov thiab acidity.

    P Cov dej tsis txaus ntawm cov kais dej tsis zoo tuaj yeem ua rau xeb hauv qhov chaw faib khoom thiab tuaj yeem tso cov hlau tsis huv tawm mus.

    Tswj kev ua dej pH ib puag ncig muaj peev xwm pab tiv thaiv xeb thiab kev puas tsuaj rau khoom siv.

    ● Hauv ib puag ncig ntuj, pH yuav cuam tshuam cov nroj tsuag thiab tsiaj.

    Qhov feem ntau ntawm cov meters, tswj thiab lwm yam kev ntsuas yuav ua rau txoj kev no yooj yim. Cov txheej txheem raug calibration muaj raws li cov theem hauv qab no:

    1. Ua kom lub zog ntawm cov nplaim hluav taws hauv cov tshuaj yaug.

    2. Co cov electrode nrog snap ua kom tshem tau cov khoom seem pov tseg ntawm cov tshuaj.

    3. Ua kom lub zog ntawm cov electrode hauv qhov tsis xws luag lossis piv txwv thiab cia kom tus nyeem ntawv ruaj khov.

    4. Siv txoj kev nyeem thiab sau cia uas paub tias pH tus nqi ntawm txoj kev daws teeb meem.

    5. Rov ua rau cov ntsiab lus ntau raws li qhov xav tau.

    Sau koj cov lus ntawm no thiab xa rau peb

    Cov khoom pawg