The 005-0-0001 LP8 miniature 10,000 ppm CO2 sensor (formerly known as SE-0038) is designed to monitor up to 10,000ppm CO2 concentrations in long-term battery or solar-powered applications. Features Ultra-small footprint NDIR sensor One measurement requires only 11.9 mJ of energy Designed for long-term battery operation Variable measurement period to save energy A wide range of voltages (2.9-5.5V) enables a variety of power options. For example it can be powered by 3 alkaline 1.5V batteries, or a single 3.6V Li-SOCl2 battery for a more compact alternative. Models 005-0-0001 LP8 Sensor Only - for integration into high-volume OEM products. Contact us directly for wholesale pricing on large quantities of this sensor. Specifications CO2 Measurement: non-dispersive infrared (NDIR) Measurement Range: 0-10,000ppm CO2 Accuracy: ± 50ppm, ± 3% of reading Response Time: 30 seconds Measurement Method: Diffusion Measurement Period: >15 seconds Available Output: Digital only Communication: UART (host-slave protocol) Maintenance Interval: no maintenance required Self-Diagnostics: complete function check on startup Dimensions: 32.7 × 19.7 × 8 mm (LxWxH) Weight: 15 years Electrical / Mechanical Power Input: 2.9-5.5 VDC Max Current: 0.6 mA Charge per measurement: 3.6mC Energy per measurement: 11.9mJ @ 3.3V Warranty 90 days - See CO2Meter Terms and Conditions Documents LP8 Sensor Datasheet (pdf) LP8 Sensor Manual (pdf) LP8 Sensor Power Options (pdf) LP8 to Arduino via UART (pdf) Senseair ISO Certification (pdf)