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Q45H/64 Dissolved Ozone Transmitter
Brand: Analytical Technology IncATI’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
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 lb (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