Controller eControl (pH, Rx, Cl, CD) for 1 parameter

• Microprocessor control. • informative LCD display with backlight • Measurement ranges: 0-14 pH; -1000 +1400 mV Rx; chlorine: 0-2 mg/l, 0-20 mg/l, 0-200 mg/l; ppm: 0-2 ppm, 0-20 ppm, 0-200 ppm; 0-100°С. • Setting 2 independent setpoint points on the measured parameter • Control dosing modes: constant ON/OFF with hysteresis installation or PROP proportional. • Choice of direction of dosing mode: direct or reverse • Setting the start delay time for metering pumps • 2 independent proportional ON / OFF outputs (proximity relay) with PWM mode • Support for PT100 temperature sensor. • Manual (25 ° C) or automatic temperature compensation (when connecting a PT100 temperature sensor) • Alarm MAX. reagent concentration (optional) • Alarm MIN. reagent concentration (optional) • Alarm for continuous dosing time and failure to reach the Set Point (optional) • ON / OFF output (proximity relay) for alarm (optional) • Output 4-20 mA (optional) • Galvanically isolated outputs