● Ngaphakathi sebenzisa i-axial capacitance filtering, i-100M resistor ukwandisa i-impedance kunye nokuphucula ukuzinza.
● I-electrode isebenzisa umgangatho ophezulu wentambo yengxolo ephantsi, inokwenza ubude besiphumo somqondiso ongaphezu kweemitha ezingama-20.
● Ukuchaneka okuphezulu, ukuchaneka kwe-PH kunokufikelela kwi-0.02PH, ilinganiswe.
● I-electrode edibeneyo efanelekileyo kwiindawo ezahlukeneyo zokufakela.
● Ukungenelela okuphezulu, ubungakanani obuncinci, ukusetyenziswa kwamandla aphantsi kunye nokuthwala okulula.
● Ukuhlanganiswa okuphezulu, ubomi obude, ukulungeleka kunye nokuthembeka okuphezulu.
● Ukuya kuthi ga kwi-4 yodwa, inokumelana nemeko yokuphazamiseka entsonkothileyo kwisiza, ireyithingi engenamanzi i-IP68.
● Ukuqonda ixabiso eliphantsi, ixabiso eliphantsi kunye nokusebenza okuphezulu.
● Hlanganisa imodyuli engenacingo: GPRS/4G/WIFI/LORA/LORAWAN
Kukuphuma kweRS485 kwaye sinokubonelela ngazo zonke iintlobo zemodyuli engenazingcingo iGPRS, 4G, WIFI, LORA, LORAWAN kunye neseva ehambelanayo kunye nesoftware ukubona idatha yexesha lokwenyani kwisiphelo sePC.
Isetyenziswe kunyango lwamanzi amdaka, amanzi ahlambulukileyo, amanzi ajikelezayo, amanzi ebhoyila kunye nezinye iinkqubo, kunye ne-elektroniki, i-aquaculture, ukutya, ukuprinta kunye nokudaya, i-electroplating, i-pharmaceutical, i-fermentation, i-chemicals kunye nezinye iindawo zokubona i-PH, amanzi angaphezulu kunye nokukhutshwa komthombo wongcoliseko. kunye nolunye uhlolo lokusingqongileyo kunye nosetyenziso lwenkqubo ekude.
Iiparamitha zokulinganisa | |||
Igama leeparamitha | Amanzi PH iSeva | ||
Iiparamitha | Uluhlu lomlinganiselo | Isigqibo | Ukuchaneka |
Uluvo lwe-PH | 0 ~14PH | 0.01pH;1mV | ±0.02pH;±1mV |
Ipharamitha yobugcisa | |||
Uzinzo | ≤0.02pH/24 iiyure;≤3mV/24 iiyure | ||
Umgaqo wokulinganisa | Imigaqo ye-Electrochemistry | ||
Isiphumo | RS485, MODBUS iprotocol yonxibelelwano | ||
4 -20 mA (iluphu yangoku) | |||
Isignali yombane (0~2V, 0~2.5V, 0~5V, 0~10V, enye kwezine) | |||
Izinto zendlu | ABS | ||
Indawo yokusebenza | Iqondo lobushushu 0 ~ 60℃ | ||
Indlela yokulinganisa | Ulungelelwaniso lwamanqaku amathathu PH=4.0,PH=6.86,PH=9.18 | ||
Ukufakwa kweVoltage ebanzi | 3.3~5V/5~24V | ||
Ukwahlukaniswa koKhuseleko | Ukuya kuthi ga kwiindawo ezine zodwa, ukwahlulwa kwamandla, ibakala lokhuseleko 3000V | ||
Ubude bentambo eqhelekileyo | Iimitha ezi-2 | ||
Obona bude bude belothe | RS485 1000 yeemitha | ||
Inqanaba lokhuseleko | IP68 | ||
Ukuhanjiswa okungenazingcingo | |||
Ukuhanjiswa okungenazingcingo | LORA / LORAWAN, GPRS, 4G,WIFI | ||
Ukunyuka kwezixhobo | |||
Izibiyeli zokukhwela | Iimitha ezi-1.5, iimitha ezi-2 obunye ubude bunokwenziwa ngokwezifiso | ||
Itanki yokulinganisa | Inokwenziwa ngokwezifiso | ||
Ukubonelela ngeseva yelifu kunye nesoftware | |||
Isoftware | 1. Idatha yexesha langempela inokubonwa kwisoftware 2. I-alamu inokusetwa ngokwemfuno yakho 3. Idatha inokukhutshelwa kwisoftware |
Q: Zeziphi iimpawu eziphambili zoluvo lwe-PH?
A: Kulula ukufakela kwaye unokulinganisa umgangatho wamanzi kwi-intanethi kunye ne-RS485 output, i-4 ~ 20mA output, 0 ~ 2V, 0 ~ 2.5V, 0 ~ 5V, 0 ~ 10V imveliso ye-voltage, i-7/24 yokubeka iliso eqhubekayo.
Umbuzo: Ndingazifumana iisampuli?
A:Ewe, sinazo izinto esitokhweni zokukunceda ukuba ufumane iisampulu ngokukhawuleza.
Q: Yintoni unikezelo lwamandla oluqhelekileyo kunye nemveliso yomqondiso?
A: 5 ~ 24V DC (xa isignali yemveliso yi-0 ~ 2V, 0 ~ 2.5V, RS485)
B: 12 ~ 24V DC (xa isignali yemveliso yi-0 ~ 5V, 0 ~ 10V, 4 ~ 20mA) (ingenziwa ngokwezifiso 3.3 ~ 5V DC)
Umbuzo: Ndingayiqokelela njani idatha?
A: Ungasebenzisa eyakho i-logger yedatha okanye imodyuli yothumelo engenazingcingo ukuba unayo, sinikezela nge-RS485-Mudbus iprotocol yonxibelelwano.Singakwazi nokubonelela ngemodyuli yothumelo lwe-LORA/LORANWAN/GPRS/4G ehambelanayo.
Umbuzo: Ngaba unayo isoftware ehambelanayo?
A: Ewe, sinokubonelela ngesoftware ehambelanayo kwaye isimahla, ungajonga idatha ngexesha lokwenyani kwaye ukhuphele idatha kwisoftware, kodwa kufuneka isebenzise umqokeleli wedatha kunye nomgcini.
Umbuzo: Buthini ubude bentambo eqhelekileyo?
A: Ubude bayo obuqhelekileyo yi-2m.Kodwa inokwenziwa ngokwezifiso, iMAX inokuba yi-1KM.
Q: Yintoni ixesha lokuphila kwesi Seva?
A: Ngokuqhelekileyo 1-2 iminyaka ubude.
Umbuzo: Ndingalazi iwaranti yakho?
A: Ewe, ngokuqhelekileyo ngunyaka omnye.
Umbuzo: Liliphi ixesha lokuhambisa?
A: Ngokuqhelekileyo, iimpahla ziya kuziswa kwiintsuku zokusebenza ezi-3-5 emva kokufumana intlawulo yakho.Kodwa kuxhomekeke kubuninzi bakho.