T4010CA Kev Ntsuas Qhov Nyuaj (Calcium Ion)
Cov Lus Qhia:
● Xim LCD zaub
● Kev ua haujlwm ntawm cov ntawv qhia zaub mov ntse
● Ntau yam kev ua haujlwm calibration tsis siv neeg
● Hom ntsuas teeb liab sib txawv, ruaj khov thiab txhim khu kev qha
● Kev them nyiaj kub ntawm tes thiab tsis siv neeg
● Ob pawg ntawm cov relay tswj switches
● Kev tswj hwm siab/qis & hysteresis
● Ntau txoj kev xaiv tso zis: 4-20mA & RS485
● Kev tso saib tib lub sijhawm ntawm cov ion concentration, kub, tam sim no, thiab lwm yam.
● Kev tiv thaiv lo lus zais kom tiv thaiv kev ua haujlwm tsis raug cai
Cov Lus Qhia:
(1) Kev Ntsuas Ntau Yam (Nyob ntawm Electrode Ntau Yam):
Kev Ntsuas: 0.02–40,000 mg/L
(Cov kua pH: 2.5–11 pH)
Kub: 0–50.0°C
(2) Kev daws teeb meem: Kev sib xyaw ua ke: 0.01 / 0.1 / 1 mg / L Kub: 0.1 ° C
(3) Yuam Kev Tseem Ceeb:
Kev Ntsuas: ± 5% (nyob ntawm qhov concentration ntawm ion)
Kub: ±0.3°C
(4) Ob Chav Tam Sim No Tso Tawm:
0/4–20 mA (Kev tiv thaiv thauj khoom < 500Ω)
20–4 mA (Kev tiv thaiv thauj khoom < 500Ω)
(5) Kev Sib Txuas Lus: RS485 MODBUS RTU
(6) Ob Pawg ntawm Relay Control Contacts: 3A 250VAC, 3A 30VDC
(7) Kev Muab Fais Fab (Xaiv Tau):
85–265VAC ±10%, 50 ± 1Hz, Fais fab ≤3W
9–36VDC, Fais fab ≤3W
