Analytical Technology Dissolved Ozone Transmitter, Q45H/64
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Q45H/64 Dissolved Ozone Transmitter

Brand: Analytical Technology Inc
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Analytical Technology Dissolved Ozone Transmitter, Q45H/64 Analytical Technology Dissolved Ozone Transmitter, Q45H/64 Analytical Technology Dissolved Ozone Transmitter, Q45H/64
ATI’s Dissolved Ozone Transmitter is the ideal choice for on-line water quality monitoring and control of ozonation systems. 

Capable of measuring DO3 concentrations as low as 0-200 ppb full scale, the system provides the sensitivity needed for demanding applications such as pharmaceutical grade water or semiconductor wash water. 

With the standard 0-2 ppm range, the monitor is ideally suited to water bottling systems or municipal water treatment Even high range applications requiring 0-20 or 0-200 ppm can be easily accommodated.

Utilizing a highly selective polarographic membraned sensor, dissolved ozone can be monitored interference-free, with little maintenance. 

There are no moving parts and what little maintenance is required can be done in just a few minutes. Installation is simple and you can be up and running in a few hours.

Available in loop-powered or battery operated portable versions, the Q45H/64 is well suited for almost any DO3 measurement requirement.
Features
  • Loop-powered or battery operation
  • External 5-17 VDC version for solar power applications
  • Interference-free measurement
  • Measurement from 0-200 ppb to 0-200 ppm
  • Constant-head flowcell simplifies operation
  • Sealed flowcell option for recirculation systems
  • 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

Specifications

Brand

Display Range

  • 0-200 ppb, 2.000, 0-20.00, 0-200.0 ppm or mg/L

Accuracy

  • +0.5 % of Selected Range or 0.02 ppm

Repeatability

  • 0.3 % of Selected Range or 0.01 ppm

Sensitivity

  • 0.05 % of Selected Range

Linearity

  • 0.1 % of Selected Range

Temperature Drift

  • 0.1 % of Span/°C

Sensor Type

  • 2E Amperometric (Polargraphic) Membraned Sensor

Temperature Input

  • Pt100 in Sensor for Temperature Compensation

Power

  • 2-Wire unit: 17-30 Vdc, 25 mA Max.
  • Battery unit: Two AA alkaline batteries
  • External DC: 5-17 Vdc, 10 mA maxumum

Analog Outputs

  • 2-Wire unit: Single 4-20 mA DC, 450 ohms Max.
  • Battery unit: Two 0-2.5 Vdc, 50K ohms minimum
  • External DC: Two 0-2.5 Vdc, 50K ohms minimum

Output Isolation

  • 600 V Galvanic Isolation

Enclosure

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

Mounting Options

  • Wall or Pipe Mounting Bracket Supplied

Conduit Entries

  • Two PG-9 Cord Grips, 0.16-0.31” Diameter Cable

Ambient Temperature

  • Operating: -40° to + 60° C
  • Storage: -40° to + 70° C

Ambient Humidity

  • 0-95 %, Non-Condensing

Size

  • 4.4”H x 4.4”W x 3.5”D (111 x 111 x 90 mm)

Weight

  • 2-Wire or External DC unit: 1 lb (0.45 Kg)
  • Battery unit: 2 lbs (0.9 Kg)

Certifications

  • CE marked to BS EN 61326-1:2006 Standard
  • UL and CSA General Purpose

Ozone Sensor

  • Membrane-Covered Amperometric (Polarographic)

Optional pH Sensor

  • pH Sensor, With or Without Preamplifier

Sensor Materials

  • PVC & 316 Stainless Steel

Sensor Response Time

  • 90 % in 60 Seconds

Sensor Temperature Limits

  • 0-50° C

Sensor Pressure Limits

  • 0-50 psig

Sensor Cable

  • 25 ft. (7.5 m) Standard

Sensor Flowcell

  • Clear Acrylic Constant-Head Overflow or Sealed Acrylic Flowcell

Sensor Sample Flow Rate

  • 7 - 15 GPH (0.5 - 1.0 LPM)

  • Egg Washing Systems
  • Pharmaceutical Water
  • Semiconductor Wash Water
  • Ground Water Remediation
  • Bottled Water Systems
  • Food Wash Water
  • Aquaculture

Documentation

Outline Drawings

Specifications

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