文档介绍：ELECTROCHEMICAL GAS SENSORS REV.: 6/2004 Page 1 of 1 SPECIFICATION SHEET FOR NO SENSOR TYPE NO/C-100 PERFORMANCE CHARACTERISTICS 1) Sensors not older then a few weeks show typical ba seline values of ~ 30 - 40 ppm after 12 h stabilisation in biassed ope ration. After two days the baseline stabilises to the specified value. Sen sors older then a few month will stabilise faster. CROSS-SENSITIVITY DATA Interfering Gas Concentration Reading CO 300 ppm 0 ppm SO 2 ND 2) H 2S 15 ppm < 5 ppm NO 2 10 ppm < 3 ppm H 2 300 ppm 0 ppm 2) To remove effect of SO 2 use NO/CF-100 Performance data conditions: 20 °C, 50% RH and 1013 mbar APPLICATIONS Safety and Environmental Control PHYSICAL CHARACTERISTICS BOTTOM VIEW SIDE pact-Size Outline Dimensions 45° 45° 24 mm Reference Sensing Counter mm Pin Projection Non- connected Pin mm PCD 32 mm mm mm O-Ring 1 mm Pins on mm PCD Nominal Range 0 – 100 ppm Maximum Overload ND Expected Operation Life 3 years in air Output Signal 550 ± 110 nA/ppm Resolution 0,5 ppm Temperature Range - 20 °C to 45 °C Pressure Range Atmospheric ± 10% Pressure Coefficient No data T 90 Response Time < 25 sec Relative Humidity Range 15 % to 90 % . non-condensing Typical Baseline Range (pure air,