I-W8288CA Hardness (Calcium Ion) Monitor
Iimpawu zeSixhobo:
● Umbala we-LCD ukubonisa
● Ukusebenza kwemenyu ekrelekrele
● Imisebenzi emininzi yokulinganisa ngokuzenzekelayo
● Imo yokulinganisa isignali eyahlukileyo, ezinzileyo nethembekileyo
● Intlawulo yobushushu eyenziwa ngesandla nezenzekelayo
● Iiseti ezimbini zeeswitshi zolawulo lokudlulisela
● Ulawulo oluphezulu/oluphantsi kunye nolawulo lwe-hysteresis
● Iindlela ezininzi zokukhupha: 4-20mA kunye ne-RS485
● Ukuboniswa ngaxeshanye koxinzelelo lwe-ion, ubushushu, umsinga, njl.
● Ukukhuselwa kwegama eligqithisiweyo ukuthintela ukusebenza okungagunyaziswanga
Iinkcukacha:
(1) Uluhlu Lokulinganisa (Kuxhomekeke kuLuhlu Lwee-Electrode): Uxinzelelo: 0.02–40,000 mg/L(Isisombululo pH: 2.5–11 pH)Ubushushu: 0–50.0°C
(2) Isisombululo: Uxinzelelo: 0.01 / 0.1 / 1 mg/LUbushushu: 0.1°C
(3) Impazamo esisiseko: Uxinzelelo: ±5% (kuxhomekeke kuxinzelelo lwee-ion) Ubushushu: ±0.3°C
(4) Isiphumo sangoku esiphindwe kabini: 0/4–20 mA (Ukuxhathisa umthwalo < 500Ω), 20–4 mA (Ukuxhathisa umthwalo < 500Ω)
(5) Isiphumo soNxibelelwano: RS485 MODBUS RTU
(6) Iiseti ezimbini zoQhagamshelwano loLawulo lweRelay: 3A 250VAC, 3A 30VDC
(7) Ubonelelo lwaMandla (Ukhetho):
85–265VAC ±10%, 50±1Hz, Amandla ≤3W,9–36VDC, Amandla ≤3W
(8) Ubukhulu: 98 × 98 × 130 mm
(9) Indlela Yokufaka: Ifakwe kwiphaneli okanye ifakelwe eludongeni, Ubungakanani bokusika kwephaneli: 92.5 × 92.5 mm
(10) Uvavanyo loKhuseleko: IP65
(11) Ubunzima besixhobo: 0.6 kg
(12) Indawo Yokusebenza: Ubushushu Obuphakathi: -10–60°C, Umswakama Othelekisekayo: ≤90%
Akukho kuphazamiseka ngamandla kwemagnethi (ngaphandle kwentsimi yemagnethi yoMhlaba).














