Qalabka waxaa loo isticmaalaa cabbiraadda warshadaha ee heerkulka iyo PH/ORP, sida daaweynta biyaha wasakhda ah, la socodka deegaanka, khamiirka, farmashiyaha, wax soo saarka beeraha habka cuntada, iwm.
| Hawlaha | pH | ORP |
| Cabbiraadda baaxadda | -2.00pH ilaa +16.00 pH | -2000mV ilaa +2000mV |
| Xallinta | 0.01pH | 1mV |
| Saxnaanta | ±0.01pH | ±1mV |
| Magdhawga heerkulka | Pt 1000/NTC10K | |
| Heerka heerkulka | -10.0 ilaa +130.0℃ | |
| Kala duwanaanshaha magdhawga heerkulka | -10.0 ilaa +130.0℃ | |
| Xallinta heerkulka | 0.1℃ | |
| Saxnaanta heerkulka | ±0.2℃ | |
| Heerkulka deegaanka kala duwan | 0 ilaa +70℃ | |
| Heerkulka kaydinta. | -20 ilaa +70℃ | |
| Caqabadda gelinta | >1012Ω | |
| Muuji | Iftiinka dambe, matrix-ka dhibcaha | |
| wax soo saarka hadda ee pH/ORP1 | Go'doonsan, wax soo saar 4 ilaa 20mA ah, culayska ugu badan 500Ω | |
| Wax soo saarka hadda ee heerkulka 2 | Go'doonsan, wax soo saar 4 ilaa 20mA ah, culayska ugu badan 500Ω | |
| Saxnaanta wax soo saarka hadda jira | ±0.05 mA | |
| RS485 | Hab-maamuuska RTU ee baska Mod | |
| Heerka Baud | 9600/19200/38400 | |
| Awoodda ugu badan ee xiriirka gudbinta | 5A/250VAC,5A/30VDC | |
| Dejinta nadiifinta | SHID: 1 ilaa 1000 ilbiriqsi, DAMSAN: 0.1 ilaa 1000.0 saacadood | |
| Hal Relay oo shaqo badan leh | digniinta nadiifinta/muddada/qaladka digniinta | |
| Dib u dhaca gudbinta | 0-120 ilbiriqsi | |
| Awoodda diiwaangelinta xogta | 500,000 | |
| Xulashada luqadda | Ingiriis/Shiine dhaqameed/Shiine fudud | |
| Darajada biyuhu aanay biyuhu celin | IP65 | |
| Koronto la'aan | Laga bilaabo 90 ilaa 260 VAC, isticmaalka korontada < 5 watts, 50/60Hz | |
| Rakibaadda | rakibidda guddi/derbi/tuubo | |
| Miisaanka | 0.85Kg | |
pH waa cabbiraadda dhaqdhaqaaqa aayoonka haydarojiin ee ku jira xalka. Biyaha saafiga ah ee ka kooban isku dheelitirnaan siman oo ah aayoonka haydarojiin ee togan (H+) iyo aayoonka haydarojiin ee taban (OH-) waxay leeyihiin pH dhexdhexaad ah.
● Xalalka leh uruurinta ayoonada haydarojiin (H+) oo ka badan biyaha saafiga ah waa aashito waxayna leeyihiin pH ka yar 7.
● Xalalka leh uruurinta aayoonada hydroxide (OH -) oo ka badan biyaha waa kuwo aasaasi ah (alkaline) waxayna leeyihiin pH ka weyn 7.
Cabbirka PH waa tallaabo muhiim ah oo ku saabsan baaritaanno iyo nadiifin biyo badan:
● Isbeddelka ku yimaada heerka pH-ga biyaha ayaa wax ka beddeli kara hab-dhaqanka kiimikooyinka ku jira biyaha.
● pH-gu wuxuu saameeyaa tayada badeecadaha iyo badbaadada macaamiisha. Isbeddellada pH-gu waxay beddeli karaan dhadhanka, midabka, cimriga shelf-ka, xasilloonida badeecadaha iyo aashitada.
● Biyaha tuubada oo aan ku filnayn pH-ga waxay sababi karaan daxalka nidaamka qaybinta waxayna u oggolaan karaan biraha culus ee waxyeelada leh inay soo daataan.
● Maareynta jawiga pH ee biyaha warshadaha waxay ka caawisaa ka hortagga daxalka iyo dhaawaca qalabka.
● Deegaannada dabiiciga ah, pH-gu wuxuu saameyn karaa dhirta iyo xayawaanka.
