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pH & ORP Controllers
Combination controllers


EMEC LDPHCL1-mA Dual pH & Chlorine Controller


Features
  • Programmable for dosing acid and/or base, and chlorine
  • Proportional or On/Off Control for pH and Chlorine
  • Outputs: 2 x pH Pulse, 1 x pH Relay, 1 x Chlorine Pulse, 1 x Chlorine Relay, 2 x mA
  • LCD displays show measured pH and Chlorine (mg/L)
  • Manual/Automatic Temperature Compensation (for pH only)
  • Max dosing alarms
  • Weatherproof IP65
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EMEC LDPHPH-mA Dual pH Controller


Features
  • Programmable for control of 2 individual pH systems
  • Proportional or On/Off Control 2 x pH systems
  • Outputs: 4 x pH Pulse, 2 x pH Relay, 2 x mA
  • LCD displays shows both measured pH values
  • Manual/Automatic Temperature Compensation (for pH only)
  • Max dosing alarms
  • Weatherproof IP65
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EMEC LDPHRH-mA Dual pH & ORP Controller
Control Modes are On/Off, PWM (pulse width modulation) or PFM (pulse frequency modulation)


Features
  • Programmable for dosing acid and/or base, and chlorine
  • Proportional or On/Off Control for pH and ORP
  • Outputs: 2 x pH Pulse, 1 x pH Relay, 1 x ORP Pulse, 1 x ORP Relay
  • LCD displays show measured pH and ORP (mV)
  • Manual/Automatic Temperature Compensation (for pH only)
  • Max dosing alarms
  • Weatherproof IP65
  Data Sheet   Instruction Manual
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EMEC MAX5 pH, ORP, Chlorine, Turbidity, & Conductivity Controller
The MAX5 is a multiple digital control system. It reads and controls up to 5 channels that can be programmed to control pH, ORP, Chlorine, Turbidty & Conductivity


Features
  • Simultaneously displays 5 parameters, with the status of each channel on the LCD Back-lit wide display screen
  • Programmable: 6 x Switched 240Vac Relay outputs, and 6 x Proportional Pulse outputs
  • 6 x mA outputs corresponding to all measured variables
  • 5 x Tank level inputs
  • Flow and Stand-by inputs
  • Data output via USB or RS485 serial port
  • GSM Modem optional for remote connectivity
  • Weatherproof IP65
  Data Sheet   Instruction Manual
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