Peb tau cog lus los muab kev yooj yim, txuag lub sij hawm thiab txuag nyiaj ib-nres kev yuav khoom ntawm cov neeg siv khoom rau Quoted nqe rau Tuam Tshoj hwm kev ua tau zoo 3 hauv 1 Composite pH Electrode, Peb muaj pab pawg tshaj lij rau kev lag luam thoob ntiaj teb.Peb tuaj yeem daws qhov teeb meem koj ntsib.Peb tuaj yeem muab cov khoom koj xav tau.Thov koj xav tiv tauj peb.
Peb tau cog lus los muab kev yooj yim, txuag sij hawm thiab txuag nyiaj ib-nres kev yuav khoom ntawm cov neeg siv khoom.Tuam Tshoj pH electrode, Ph Sensor, tam sim no peb tab tom nrhiav rau pem hauv ntej kom muaj kev koom tes ntau dua nrog cov neeg siv khoom txawv teb chaws raws li kev sib nrig sib pab.Peb yuav ua haujlwm tag nrho lub siab los txhim kho peb cov khoom thiab kev pabcuam.Peb kuj tau cog lus tias yuav ua hauj lwm nrog cov neeg koom tes ua lag luam los txhawb peb txoj kev koom tes mus rau qib siab dua thiab sib koom ua tiav ua ke.Zoo siab txais tos koj tuaj xyuas peb lub Hoobkas ua tsaug.
| Qauv nab npawb | E-301 | |
| PC vaj tse, dismountable tiv thaiv lub kaus mom yooj yim rau kev huv, tsis tas yuav ntxiv KCL tshuaj | ||
| Cov ntaub ntawv dav dav: | ||
| Kev ntsuas ntau | 0-14.0 PH | |
| Kev daws teeb meem | 0.1 ph | |
| Qhov tseeb | ± 0.1PH | |
| ua haujlwm kub | 0 - 45 ° C | |
| hnyav | 110 g | |
| Qhov ntev | 12 × 120 hli | |
| Cov ntaub ntawv them nyiaj | ||
| Txoj kev them nyiaj | T / T, Western Union, MoneyGram | |
| MOQ: | 10 | |
| Dropship | Muaj | |
| Warranty | 1 Xyoo | |
| Lub sijhawm ua haujlwm | Cov qauv muaj txhua lub sijhawm, xaj ntau TBC | |
| Shipping Method | TNT / FedEx / DHL / UPS lossis Shipping tuam txhab | |
Peb tau cog lus los muab kev yooj yim, txuag lub sij hawm thiab txuag nyiaj ib-nres kev yuav khoom ntawm cov neeg siv khoom rau Quoted nqe rau Tuam Tshoj hwm kev ua tau zoo 3 hauv 1 Composite pH Electrode, Peb muaj pab pawg tshaj lij rau kev lag luam thoob ntiaj teb.Peb tuaj yeem daws qhov teeb meem koj ntsib.Peb tuaj yeem muab cov khoom koj xav tau.Thov koj xav tiv tauj peb.
Quoted nqe rauTuam Tshoj pH electrode, pH Sensor, tam sim no peb tab tom nrhiav rau pem hauv ntej kom muaj kev koom tes ntau dua nrog cov neeg siv khoom txawv teb chaws raws li kev sib nrig sib pab.Peb yuav ua haujlwm tag nrho lub siab los txhim kho peb cov khoom thiab kev pabcuam.Peb kuj tau cog lus tias yuav ua hauj lwm nrog cov neeg koom tes ua lag luam los txhawb peb txoj kev koom tes mus rau qib siab dua thiab sib koom ua tiav ua ke.Zoo siab txais tos koj tuaj xyuas peb lub Hoobkas ua tsaug.
pH yog ib qho kev ntsuas ntawm hydrogen ion kev ua hauv kev daws teeb meem.Cov dej ntshiab uas muaj qhov sib npaug ntawm qhov zoo hydrogen ions (H +) thiab tsis zoo hydroxide ions (OH -) muaj qhov nruab nrab pH.
● Cov kev daws teeb meem nrog cov ntsiab lus siab ntawm hydrogen ions (H +) dua li cov dej ntshiab yog acidic thiab muaj pH tsawg dua 7.
● Cov kev daws teeb meem nrog cov ntsiab lus siab ntawm hydroxide ions (OH -) dua li dej yog qhov yooj yim (alkaline) thiab muaj pH ntau dua 7.
Kev ntsuas pH yog ib kauj ruam tseem ceeb hauv ntau qhov kev sim dej thiab kev ua kom huv:
● Kev hloov pauv ntawm pH ntawm cov dej tuaj yeem hloov cov cwj pwm ntawm cov tshuaj hauv dej.
● pH cuam tshuam cov khoom zoo thiab kev nyab xeeb ntawm cov neeg siv khoom.Kev hloov pauv hauv pH tuaj yeem hloov qhov tsw, xim, txee lub neej, khoom ruaj khov thiab acidity.
● Kev tsis txaus pH ntawm cov dej kais dej tuaj yeem ua rau xeb hauv cov kab ke faib khoom thiab tuaj yeem tso cov hlau hnyav hnyav tuaj yeem tawm.
● Tswj cov dej pH ib puag ncig pab tiv thaiv corrosion thiab puas rau cov khoom siv.
● Hauv ib puag ncig ntuj, pH tuaj yeem cuam tshuam rau cov nroj tsuag thiab tsiaj txhu.
Feem ntau ntawm cov ntsuas, cov tswj, thiab lwm yam kev ntsuas yuav ua rau cov txheej txheem no yooj yim.Cov txheej txheem calibration ib txwm muaj cov kauj ruam hauv qab no:
1. Ceev nrooj nplawm cov electrode hauv cov tshuaj yaug.
2. co lub electrode nrog ib tug snap ua kom tshem tawm cov residual tee ntawm cov tshuaj.
3. Ceev nrooj nplawm cov electrode hauv qhov tsis muaj lossis cov qauv thiab tso cai rau kev nyeem ntawv kom ruaj khov.
4. Siv cov ntawv nyeem thiab sau cov pH tus nqi ntawm cov qauv kev daws teeb meem.
5. Rov ua kom ntau li ntau tau raws li qhov xav tau.
