Q45C4 4E Conductivity Transmitter

Q45C4 4E Conductivity Water Quality Transmitter is the solution for almost any water-based process monitoring.

Reliable conductivity measurement, with self-checking sensors

ATi’s 4-Electrode Conductivity Transmitter is the answer for water quality monitoring almost any water-based process. Drinking water, plating bath solutions, cooling water, process wash water, or virtually any other aqueous system can be monitored accurately and reliably. The unique drive/control scheme used in the 4-Electrode System allows a single sensor configuration to be used in conductivity ranges from 0-200 μS to as high as 0-2,000 mS (0-2 S).

ATi’s Q45C4 4-Electrode Conductivity Transmitter’s “auto-ranging” feature enables the monitor to display the actual conductivity value during “overshoot” conditions. For chemical mixing applications, a concentration display can be selected for a limited number of acids and bases. If your application involves very low conductivity/resistivity measurement, ATi can provide the Q45C2 system that is used in process waters with conductivities below 20 μS.

Features & specification

  • Measurement from 0-200 uS to 0-2.000 S.
  • Loop-powered or battery-operated
  • External 5-17 VDC version for solar applications
  • 4-Electrode sensor design for fouling compensation
  • Titanium electrodes for corrosion resistance
  • Submersion, In-line, or Sanitary sensors
  • Large, easy-to-read LCD display
  • Clear, menu-driven user interface
  • NEMA 4X (IP-66) enclosure
  • Wall or pipe mounting bracket standard
  • Built-in PID controller

Applications

  • Cooling Towers
  • Plating Baths
  • Potable Water
  • Streams & Water
  • Chemical Processing
  • Fish Farms
  • Wastewater
  • Salt Water Intrusion

Key benefits

  • Reliable conductivity measurement with self-checking sensor
  • Monitoring for almost any water based process
  • Multiple sensor mounting configurations

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