3OZ CiTiceL® Ozone (O ) Gas Sensor 3 Product Code : AS004-J00 Product Data Sheet Key Features & Benefits: • Robust, 3-Series packaging • Range of accessories availableTechnical SpecificationsProduct DimensionsMEASUREMENTOperating Principle 3-electrode electrochemical Nominal Range 0-2 ppm O3 Maximum Overload 5 ppm O3 Filter None Sensitivity* 7.2 µA/ppm ± 20% Response Time (T )*90 <150 Seconds Baseline Offset (clean air)* <120 ppb equiequivalent Zero Shift (+20°C to +40°C) +36 ppb equivalent Resolution 20 ppb (electronics dependant) Repeatability 5% of signal Output Linearity Linear ELECTRICALRecommended Load Resistor 33 Ω Bias Voltage Not Required MECHANICALWeight 22 g Orientation Any ENVIRONMENTALOperating Temperature Range -20°C to +50°C Recommended Storage Temp 0°C to 20°C All dimensions in mm Operating Pressure Range Atmospheric ± 10% All tolerances ±0.15 mm unless otherwise stated Operating Humidity Range 15 - 90% RH non-condensing LIFETIMEIMPORTANT NOTE:Long Term Sensitivity Drift <4% signal loss / month Expected Operating Life Two years in air Soldering to the pin connections will seriously Storage Life 6 months in CTL container damage the sensor and invalidate the warranty. * Specifications are valid at 20°C, 50% RH and 1013 mBar, using City Technologyrecommended circuitry. Performance characteristics outline the performance of sensorssupplied within the first 3 months. Output signal can drift below the lower limit over time. Doc. Ref.: 3oz.indd ECN I 4849 Issue 6 Page 2 of 3 12th June 2017 The Right Sensor Can Save A Life Web: www.citytech.com Email: sales@citytech.com Call: +44(0) 23 9228 8100