- Mains supply voltage: 220 V single phase + Earth, 50 Hz.
- Time commutation hysteresis: +/- 10 seconds.
CONTROL MINOR TECHNICAL INFORMATION
- pH controller/regulator and/or Redox potential.
- Visualisation by retrolight alphanumeric LCD Display (16 digits).
- 24 bits ADC converter with compensated temperature reference + digital reading filtering to avoid any jamming.
- 16 bits microprocessor.
- 2 regulation outlets ON/OFF (Relays) (free tension contacts).
- Multilanguage programming.
- Indicator of incorrect electrode in calibration.
- Optoisolated inlets with electrode protection and isolating between measurer inlet (<10 KV).
24. DRAW ORP-pH-ppm Free Chlorine
FREE RESIDUAL CHLORINE (ppm)
0.5
0.6
0.7
0.8
8.0
7.9
7.8
0.4
7.7
7.6
0.3
4.5
7.4
0.2
7.3
7.2
0.1
7.1
7.0
650
ORP (mV)
25. SPARE PARTS CONTROL MINOR (16642R0100)
0.9
1.0
1.5
2.0
3.0
750
850
15
FREE RESIDUAL BROMINE (ppm)
0.9
1.1
8.0
7.9
7.8
0.8
7.7
7.6
0.6
pH
4.5
7.4
0.4
7.3
7.2
0.2
7.1
7.0
650
ORP (mV)
Ref.16642R0100-gb-R04
1.3
1.5
1.7
1.8
2.8
3.7
5.6
750
850