I-T4010CA Hardness (Calcium Ion) Monitor
Iinkcukacha:
● 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):
Uxinaniso: 0.02–40,000 mg/L
(Isisombululo se-pH: 2.5–11 pH)
Ubushushu: 0–50.0°C
(2) Isisombululo: Uxinzelelo: 0.01 / 0.1 / 1 mg/L Ubushushu: 0.1°C
(3) Impazamo Esisiseko:
Uxinaniso: ±5% (kuxhomekeke kuxinaniso lwee-ion)
Ubushushu: ±0.3°C
(4) Iziphumo zangoku ezimbini:
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
