Peb tau mob siab ua kom tau yooj yim, lub sijhawm txuag thiab nyiaj-txuag ib tus neeg siv khoom rau cov neeg siv khoom rau cov neeg siv khoom rau cov neeg tau txais kev pab cuam Peb tuaj yeem daws cov teeb meem koj ntsib. Peb tuaj yeem muab cov khoom koj xav tau. Thov koj xav tiv tauj peb.
Peb tau mob siab ua kom muab tau yooj yim, lub sijhawm txuag thiab nyiaj-txuag ib-nres cov neeg yuav khoom ntawm cov neeg siv khoom rau cov neeg siv khoom rauTuam Tshoj E Electrode, PHIAB, peb tam sim no saib rau pem hauv ntej txawm tias muaj kev koom tes ntau dua nrog cov neeg siv txawv teb chaws raws cov kev pab sib nrig. Peb yuav mus ua haujlwm tag nrho siab los txhim kho peb cov khoom lag luam thiab cov kev pabcuam. Peb kuj tau cog lus tias ua haujlwm ua ke nrog cov koom tes ua lag luam los tsa txoj kev txhawb nqa peb txoj kev koom tes rau qib siab dua thiab faib ua kev vam meej thiab sib luag ua ke. Sov siab tos txais koj mus ntsib peb lub Hoobkas ua tsaug.
| Tus Qauv Qauv | E-301 | |
| Pc tsev nyob, dismountable tiv thaiv lub kaus mom yooj yim rau huv, tsis xav tau ntxiv KCL rho tawm | ||
| Cov Lus Qhia Dav Dav: | ||
| Ntsuas Ntau Yam | 0-14 .0 PH | |
| Teeb meem | 0.1ph | |
| Kev ua yog | ± 0.1ph | |
| Tsev hauj lwm kub | 0 - 45 ° C | |
| qho hnyav | 110g | |
| Qho loj | 12 × 120 hli | |
| Cov ntaub ntawv them nqi | ||
| Txoj Kev Them Nyiaj | T / T, Western Union, MoneyGram | |
| MOQ: | 10 | |
| Kev tso nyiaj | Yuav tau | |
| Kev lav | 1 xyoo | |
| Lem sij hawm | Qauv muaj txhua lub sijhawm, kev txiav txim loj tbc | |
| Shipping Txoj Kev | TNT / FedEx / DHL / UPS lossis tuam txhab xa khoom | |
Peb tau mob siab ua kom tau yooj yim, lub sijhawm txuag thiab nyiaj-txuag ib tus neeg siv khoom rau cov neeg siv khoom rau cov neeg siv khoom rau cov neeg tau txais kev pab cuam Peb tuaj yeem daws cov teeb meem koj ntsib. Peb tuaj yeem muab cov khoom koj xav tau. Thov koj xav tiv tauj peb.
Nqe quoted rauTuam Tshoj E Electrode, PE Sensor, Peb tam sim no saib rau pem hauv ntej txawm tias muaj kev koom tes ntau dua nrog cov neeg siv txawv teb chaws raws li kev sib nrig sib pab. Peb yuav mus ua haujlwm tag nrho siab los txhim kho peb cov khoom lag luam thiab cov kev pabcuam. Peb kuj tau cog lus tias ua haujlwm ua ke nrog cov koom tes ua lag luam los tsa txoj kev txhawb nqa peb txoj kev koom tes rau qib siab dua thiab faib ua kev vam meej thiab sib luag ua ke. Sov siab tos txais koj mus ntsib peb lub Hoobkas ua tsaug.
PH yog kev ntsuas ntawm hydrogen ion kev ua hauv kev daws teeb meem. Cov dej ntshiab uas muaj kev sib npaug sib npaug ntawm hydrogen ions (h +) thiab tsis zoo hydroxide ons (Oh -) muaj qhov nruab nrab pH.
● Cov kev daws teeb meem nrog lub siab dua ntawm hydrogen ions (h +) dua li dej ntshiab yog acidic thiab muaj cov pheeb tsawg dua 7.
● Cov kev daws teeb meem nrog kev xav tau ntau dua ntawm hydroxide ions (Oh -) dua li dej yog qhov yooj yim (Alkaline) thiab muaj lub ph loj dua 7.
Cov ntsuas ntsuas ntev yog cov kauj ruam tseem ceeb hauv ntau qhov kev sim dej thiab cov txheej txheem purification:
Rever Kev hloov pauv hauv Ph theem ntawm cov dej tuaj yeem hloov cov cwj pwm ntawm cov tshuaj hauv dej.
● Ph Peg cuam tshuam cov khoom lag luam zoo thiab cov neeg tau txais kev nyab xeeb. Cov kev hloov PH tuaj yeem hloov tsw, xim, txheem-lub neej, cov khoom ruaj khov thiab acidity.
At ... Ua kom cov kais dej Phy tuaj yeem ua rau corrosion nyob rau hauv lub faib tawm thiab tuaj yeem tso cai ua rau muaj kev phom sij ntawm kev ua kom hnyav.
● Tswj cov chaw dej nyab kav dej pab tiv thaiv kom tsis txhob muaj kev xeb thiab ua kom cov khoom puas tsuaj.
● Nyob rau hauv ib puag ncig ntuj, p yuav cuam tshuam rau cov nroj tsuag thiab tsiaj.
Feem ntau ntawm cov meters, controllers, thiab lwm hom kev ua piv txwv yuav ua rau cov txheej txheem no yooj yim. Feem ntau cov kev ntsuas hluav taws tau muaj cov kauj ruam hauv qab no:
1. Txaus do cov electrode hauv txoj hlab ntshav.
2. Co cov electrode nrog cov khoom ntiag tug kom tshem tawm cov khoom seem ntawm kev daws teeb meem.
3. Txaus do cov electrode hauv qhov tsis huv lossis cov qauv thiab cia cov kev nyeem kom ruaj khov.
4. Xaiv cov kev nyeem ntawv thiab sau cov cim ntawm cov qauv daws teeb meem.
5. Rov ua rau ntau cov ntsiab lus raws li xav tau.
