Call 800.959.0299 to speak with a sales representative or visit us on the web at www.analyticaltechnology.com DissolvedOzone Transmitter Model Q45H/64 ATI’s Dissolved Ozone Transmitter is the ideal choice for on-line 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. And 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. Applications Egg Washing Systems Pharmaceutical Water Semiconductor Wash Water Ground Water Remediation Sensor & Flowcell Options Bottled Water Systems Food Wash Water Aquaculture Low maintenance membraned sensor 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 Sealed Flowcell Constant Head Flowcell Submersible Sensor

Model Q45H/64 SPECIFICATIONS ELECTRONIC TRANSMITTER ORDERING INFORMATION Display Range Temperature Drift Sensor Type 2E Amperometric (Polargraphic) membraned sensor Temperature Input Pt100 in sensor for temperature compensation Analog Outputs 2- Wire unit: 17-30 VDC, 25 mA maximum Battery unit: Two AA alkaline batteries External DC: 5-17 VDC, 10 mA maxumum 2-Wire unit: Single 4-20 mA DC, 450 ohms maximum Battery unit: Two 0-2.5 VDC, 50K ohms minimum External DC: Two 0-2.5 VDC, 50K ohms minimum Output Isolation NEMA 4X (IP-66) Polycarbanate, V-0 flammability Mounting Options Wall or pipe mounting...