The Model 460M is a microprocessor based medium range ozone monitor for measuring process ozone concentrations in water treatment, food processing, and research applications. The design has been specifically optimized for applications requiring the measurement of ozone at near-ambient pressure such as water treatment contactor off-gas measurement. The Model 460M gives accurate and stable readings over long time periods with little or no maintenance or calibration.The sensor module contained in the Model 460M uses detectors that have a narrow band of spectral sensitivity, eliminating the need for UV band pass filters that are subject to deterioration by UV or humidity. Two detectors are used: one for the ozone measurement, and the other to compensate for changes in UV lamp intensity.The flexibility of the software as well as the analog and digital I/O allow the Model 460M to interface with a broad range of devices for process control and data logging. 8 > UV absorption method 8 > 0-1000ppm to 0-20,000ppm 8 > Microprocessor based 8 > Analog and Digital I/O 8 > Sample Conditioning System for sampling from humid environments size="-1">

Model 460M Process Ozone Monitor includes: Standard ranges (specify): Analog Output Type: > 4-20mA (optional) Measurement Principle: UV Absorption (Beer Lambert Law)Ranges: 0-1000 ppm to 0-20,000 ppm 0-5g/Nm3 to 0-50 g/Nm3 0-1% w/w to 0-5% w/wMeasurement Units: ppm, % w/w, g/Nm3Accuracy: α 1% of Full ScalePrecision/Repeatability: 0.5% of Full Scale RangeDisplay Resolution: 1 ppm, 0.001 % w/w, 0.01 g/Nm3Response Time: <45 seconds to 95%Compensation: Pressure, Temperature (NTP = 273.15K, 760mmHg)Gas Inlet Pressure Range: 11.0 і 16.0 psigGas Flow Rate: 1.0 2.5 LPM Temperature Range: 5-45ְCDimensions...