Carbon Monoxide Gas Sensor CO/SF-2EElectrical Rec. Load Resistor 10 - 33 Ω Bias (V_Sens-V_Ref) not recommended Conformity to RoHS directive RoHS Compliance Environmental Relative Humidity Range 15 % to 90 % RH non-condensing Temperature Range -40 °C to 50 °C Pressure Range Atmospheric ± 10% Pressure Coefficient N.D. Humidity Effect None Lifetime Expected Operation Life 3 years in air Expected Long Term Output Drift in air < 2 % signal loss per month Filter Life N.D. Storage Life 6 months in container Rec. Storage Temperature 5°C - 20°C Warranty Period 12 months from date of dispatch Rev.: Aug-22 Page 2 of 4 Phone: +41 43 311 72 00 Membrapor AG Fax: +41 43 311 72 01 Birkenweg 2 E-Mail: info@membrapor.ch CH-8304 Wallisellen Website: www.membrapor.ch Switzerland Performance data recorded at 20 – 25 °C, 30 - 50% RH, 900 - 1100 mbar For further information about usage of Membrapor sensors, see application note MEM1. The data contained in this document is for guidance only. Membrapor AG accepts no liability for any consequential losses, injury or damage resulting from the use of this document or from any omissions or errors herein. Customers should test under their own conditions to ensure that the sensors are suitable for their own requirements.