AG Select Series


Etatron’s most popular range of Chemical Dosing Controllers. Available with up to 3 set points and an array of settings and outputs, including 4-20 mA, the AG-Select will continuously provide reliable and accurate regulation and control for your Dosing System.

Product Info

  • Controllers for regulation of pH, ORP, Conductivity or Chlorine
  • Microprocessor-based electronics provides versatility in operation
  • Backlit LCD screen
  • 4-20 mA Output
  • Dry-contact Relay output (Auxiliary equipment control eg. Dosing Pumps, Solenoid Valves, etc)
  • Password protection
  • Output relay controlled by independently adjustable set points (on/off level, upwards/downwards control)
  • Multivoltage compatibility: 24-230 VAC, 50/60 Hz
  • Technical Specification

    • Plastic casing for wall mounting
    • IP 65 protection rating
    • Microprocessor SMD technology
    • Alphanumerical digital display
    • Two points probe calibration
    • Automatic/manual temperature compensation (with optional temperature probe)
    • 2 independent adjustable set points for each measured parameter
    • Hysteresis setting
    • Delay activation function
    • 2 adjustable TTL outputs for each measured parameter
    • 2 adjustable 4-20mA outputs
    • Serial output for computer or GSM connection
    • Memory card available
    • Galvanically isolated electronics providing a high level of immunity to disturbances
    • Removable connecting terminal boards
    • Daily/weekly timer for flocculants dosing or probe cleaning
    • Power supply options: 24-230Vac 50/60Hz, 20-48Vdc
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