CO2 sensor SRH-40

NDIRinfraredfor air quality monitoring

SRH-40 sensor is based on the two beam non-dispersive Infrared (NDIR) technology to detect CO2 concentration range 0-40%. SRH-40 NDIR CO2 sensor is cost-effective and high-performance, ideally suited to be applied for grain storage, silobag monitoring. SRH-40 CO2 sensor can also be used for intelligent agriculture, industrial safety, environmental monitoring, gas drainage pipes monitoring and other situations. Features • Silobag grain CO2 monitoring application • Shock-resistant IR source available, diffused gas sampling via mesh to remove the dust • With full range linearized and digital signal output • Embedded temperature compensation and matrix calibration to ensure high accuracy • Fast response • High accuracy, high stability • Easy to be integrated, no moving parts • Standard industrial size (20 mm), to fit an existing detector Specifications • CO2 Concentration:0-40%vol • Accuracy: 0-5% vol:+/-0.5% vol; 5%-40% vol:≤ ±10% of reading • Resolution: 0.01% • Working Temperature: -20-50℃ • Size: Φ20*16.6mm