Cov twj paj nruag tau siv hauv kev lag luam ntsuas ntawm qhov kub thiab txias thiab kev soj ntsuam ib puag ncig, kev ua noj ua haus, khoom noj thiab lwm yam.
| Yam ua hauj lwm | pH | Orp |
| Ntsuas Ntau Yam | -2.00ph rau +16.00 PH | -2000mv rau + 2000mv |
| Teeb meem | 0.01ph | 1Mv |
| Kev ua yog | ± 0.01ph | ± 1 hli |
| Temp. nyiaj kho | PT 1000 / NTC10K | |
| Temp. qho deb | -10.0 rau + 130.0 ℃ | |
| Temp. Kev Them Nyiaj Ntau | -10.0 rau + 130.0 ℃ | |
| Temp. teeb meem | 0.1 ℃ | |
| Temp. kev ua yog | ± 0.2 ℃ | |
| Aplient Kub Ntau Yam | 0 txog + 70 ℃ | |
| Cia temp. | -20 txog + 70 ℃ | |
| Cov tswv yim impedance | > 1012Ω | |
| Qho sau | Rov Qab Teeb, Dot Matrix | |
| PH / ♦ Tam sim no tsim tawm1 | Raug rho tawm, 4 mus rau 20ma tso tawm, max. Thauj 500ω | |
| Temp. Tam sim no tso zis 2 | Raug rho tawm, 4 mus rau 20ma tso tawm, max. Thauj 500ω | |
| Tam sim no tso zis tau raug | ± 0.05 ma | |
| RS485 | MOD LUB TSHEB RTU PROCOLOLOLOL | |
| Baud tus nqi | 9600/19200/38400 | |
| Qhov siab tshaj plaws xaav tau | 5A / 250VAC, 5A / 30VDC | |
| Kev Teem Caij | On: 1 txog 1000 vib nas this, tawm: 0.1 txog 1000.0 teev | |
| Ib qho ua haujlwm relay | Huv Si / Lub Sij Hawm Tswb / yuam kev lub tswb | |
| Relay qeeb | 0-120 seconds | |
| Cov ntaub ntawv nkag mus | 500,000 | |
| Lus Xaiv | Lus Askiv / Tsoos Suav / Yooj Yim Suav | |
| Tau muaj cov dej tsis tau | Ms65 | |
| Kev pab fais fab | Los ntawm 90 txog 26 lub ramp, fais fab noj <5 watts, 50 / 60Hz | |
| Kev muab cia | Vaj Huam Sib Luag / Phab Ntsa / Yeeb Nkab Installation | |
| Qho hnyav | 0.85kg | |
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.
