Analytical Technology Total Chlorine Monitor, Q46H/79PR
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Q46H/79PR Total Chlorine Monitor

Brand: Analytical Technology Inc
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ATI’s Model Q46H/79PR Total Chlorine Measurement System is a highly versatile on-line monitoring system designed for the continuous measurement of total chlorine in solution. 

This direct measuring system does not require the addition of chemical reagents to measure total chlorine. 

The Q46H/79PR is well suited for potable water systems, water reuse systems, cooling towers, aquariums, and for monitoring wastewater treatment effluents. 

The basic sensing element used in the total chlorine monitor is a 3-electrode amperometric membrane sensor which measures chlorine directly. 

The chlorine measurement does not alter the sample or add any chemicals to the sample stream, so the water flow can return to the system if desired.
Features
  • Total Chlorine
  • Optional pH Sensor
  • Flexibility
  • AC/DC Power Options
  • Analog Output Options
  • PID Output
  • Digital Communications
  • Relay Contacts

Specifications

Brand

Display Range

  • 0-2.000, 0-20.00, or 0-200.0 ppm

Accuracy

  • ± 0.05 ppm

Repeatability

  • ± 0.02 ppm

Zero Drift

  • < 0.01 ppm/month

Power

  • 100-240 Vac ± 10 %, 50/60 Hz, 10 VA Max.
  • 12-24 Vdc, 500 mA Max. optional

Analog Outputs

  • Two Isolated 4-20 mA, 500 Ω load Max.

Relays

  • Three SPDT, 6A @ 250 Vac standard Three Additional SPST Low Voltage Relays Optional

Display

  • 4 Digit, 0.75” Numeric LCD plus 12 Digit Second Line

Enclosure

  • NEMA 4X (IP-66) Polycarbonate

Weight

  • 6 lbs (2.7 kg) with Sensor, Flowcell & Accessories
  • 15 lbs (6.8 kg) Assembled into Panel

Operating Conditions

  • 0 to 50° C

Sensor

  • Membrane-Covered Amperometric (Polarographic)

Optional pH Sensor

  • Combination pH Sensor, With or Without Preamplifier

Sensor Materials

  • PVC & 316 Stainless Steel

Sensor Response Time

  • 90 % in 60 Seconds

Sensor Temperature Limits

  • 0° to 50° C

Sensor Pressure Limit

  • 0-50 psig

Sensor Cable

  • 25 ft (7.5 m) Standard

Sensor Flowcell

  • Clear Acrylic Constant-Head Overflow Standard Sealed Acrylic Flowcell Optional

Sensor Flowrate

  • 7 - 15 GPH (0.5 - 1.0 LPM)

  • Potable Water Systems
  • Water Reuse Systems
  • Cooling Towers
  • Aquariums
  • Wastewater Treatment Effluents

Documentation

Brochure

Outline Drawings

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