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Q46/84 Hydrogen Peroxide Monitor

Brand: Analytical Technology Inc

ATI’s Model Q46/84 Hydrogen Peroxide Monitor is designed to continuously measure the concentration of H2O2 in aqueous systems. 

Using a direct peroxide sensor, the unit responds rapidly to changes in concentration, enabling operators to control chemical feed to maintain specific targets. 

With both digital and analog communications available, the Q46 is adaptable to a wide variety of peroxide monitoring applications.
Features
  • Flexibility
  • AC/DC Power Options
  • Analog Output Options
  • PID Output
  • Digital Communications
  • Relay Outputs
  • Flexible Mounting
  • Clear Display

Specifications

Display Range

  • 0-2.000, 0-20.00, or 0-200.0 ppm

Accuracy

  • + 0.1 ppm or 2 % of Full Scale

Repeatability

  • + 0.05 ppm

Non-Linearity

  • 0.1 % of Selected Range

Temperature

  • 0.01 % of Span/°C

Power

  • 90-260 Vac, 50/60 Hz, 10 VA Max.
  • 12-24 Vdc, 500 mA max

Analog Output

  • Two Isolated 4-20 mA, 500 Ω load Max. (3rd Output Optional)

Relays

  • Three SPDT, 6A @ 250 Vac, 5A @ 24 Vdc (3 Additional SPST Non-Isolated, 1 A @ 30 Vdc Optional)

Display

  • 4-digit, 0.75" Numeric LCD with 12 Character Second Line, LED Back Light.

Enclosure

  • NEMA 4X (IP-66) Polycarbonate, V-0 Flammability

Operating Temperature

  • -40° to 60° C

Weight

  • 6 lb (2.7 kg) with Sensor, Flowcell & Accessories

Zero Drift

  • < 0.01 ppm/Month

H₂O₂ Sensor

  • Membraned-Covered Polargraphic

Sensor Materials

  • PVC

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 Sample Connections

  • 1/4" I.D. Hose Barb Inlet
  • 1/2" I.D. Hose Barb Drain for Standard Flowcell

Temperature Sensor

  • Internal Pt100 RTD

Sensor Sample Flow

  • 5 - 15 GPH (0.3 - 1.0 LPM)

  • Cooling Water
  • Aquarium
  • Food & Beverage
  • Potable Water Treatment
  • Odour Control
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