PRODUCT INFORMATION FECS42-20 - for the Detection of Nitrogen Dioxide Features: * High sensitivity/selectivity to NO2 * Quick response to NO2 * Linear output * Long life * Stable baseline * Unique leak-proof structure * Portable and fixed installation NO2 monitors * NO2 detectors * Ventilation control for indoor parking garages The FECS42-20 is a unique electrochemical-type nitrogen dioxide sensor. Its most notable feature is its unique leak-proof structure, making it ideal for NO2 monitors and detectors in various fields. Sensitivity Characteristics: Typical characteristics (linearity) of FECS42-20 (20˚C) are shown below. Temperature Dependency: Typical characteristics (temperature dependency) of FECS42-20 are shown below.

PRODUCT INFORMATION (*) Performance data conditions: 20"C, 50%RH and 1013 hPa. Side view Bottom view All dimensions in mm. All tolerance ± 0.1mm unless otherwise stated. Cross Sensitivity Data : Table1 shows the typical response of FECS42-20 to interference gases. Table1 Cross Sensitivity of FECS42-20 (20"C) FIGARO ENGINEERING INC. 1-5-11 Senba-nishi Mino, Osaka 562 JAPAN Phone: (81)-72-728-2561 www.figaro.co.jp email: [email protected]