A common application for a high concentration ozone analyzer is to monitor and control ozone generator output. The required ozone purity, concentration, and output flow rate determine the requirements for both the ozone generator and the ozone analyzer. The ozone analyzer must accurately monitor and control the ozone generator output in order to provide reliable downstream process control and to ensure efficient ozone generator operation.

IN USA offers several analyzers to measure high ozone concentrations. All models use the proven UV (ultraviolet) absorption technique to make the measurement. Some models use IN USA's patented dual-path UV measurement technique, which has no moving parts and has revolutionized ozone measurement by virtually eliminating the need for a reference measurement.

Typical product features include:

• Ozone measurement from 0 to 900 g/m3
• In-line/full-flow or side-stream operation
• Units of measurement g/m3, g/Nm3, %w/w, %v/v, ppmv
• Built-in ozone destruct capability
• Pressure, temperature, and molecular weight compensation
• Microprocessor-based electronics
• Analog and digital outputs
• Semiconductor-grade wetted materials for high purity applications
• Wall, bench top, panel-mount, and rack-mount configurations
• Ultra-compact enclosures
• CE compliance