The S8 Miniature 10,000 ppm (1%) Sensor 004-0-0013 (formerly known as SE-0119) is designed to be used as a safety switch for indoor fresh air control and alarm applications like portable heaters or fresh air ventilation in cars. Features Low Power, Small Footprint Design Individually Calibrated Automatic Background Calibration (ABC) Industry-Standard UART Communication Models 004-0-0013: S8 10,000 ppm CO2 Sensor - pinless design for integration into high-volume OEM products. Contact us directly for wholesale pricing on large quantities of this sensor. CM-0177: S8 10,000 ppm CO2 Sensor Development Kit - Contact us directly for wholesale pricing on large quantities of this product. Specifications CO2 Measurement: non-dispersive infrared (NDIR) Measurement Method: diffusion Measurement Range: 0-10,000 ppm Response time: 90% at 2 minutes Measurement Interval: 0.5 Hz (every 2 seconds) CO2 Accuracy: ± 70ppm ± 3% of measured value Operation Temperature: 0 to 50°C Communication Options: UART (Modbus) Available Output: analog Maintenance Interval: no maintenance required Self-Diagnostics: complete function check on startup Dimensions: 32.7 × 19.7 × 8 mm (L x W x H) Alarm Output: Open > 1,000ppm, closed < 800ppm Weight: 15 years Electrical / Mechanical Power Input: 4.5V - 5.25 VDC Max Current: 300 mA PWM output: 0 to 100% duty cycle for 0 to 2,000 ppm Power Consumption: 300mA peak, 30mA average Warranty 90 days - See CO2Meter Terms and Conditions. S8 1% Sensor Datasheet (pdf) Manual (pdf) Connecting to Raspberry Pi via UART (pdf) Raspberry Pi Sample Code (ZIP) Connecting to TI CC3200 WIFI via UART (pdf) Senseair ISO Certification (pdf)
