Product Introduction
1. Infrared CO2 Sensor (NDIR CO2 Sensor)COZIR-A Product Description:
Infrared CO2 Sensor(NDIR CO2 Sensor) COZIR-A is a high-performance CO2 sensor with low power consumption (3.5mW), ideal for battery-powered products and portable devices. Based on patented IR LED technology and innovative optical path design, the CO2 sensor COZIR is a low-power NDIR sensor. Optional temperature and humidity outputs are available. The CO2 sensor COZIR is GSS's third-generation product, with three selectable ranges: 0-2000ppm, 0-5000ppm, and 0-1%, making the CO2 sensor COZIR-A more suitable for building automation (HVAC) and agricultural greenhouses.
2.Infrared CO2 Sensor (NDIR CO2 Sensor)COZIR-A Features:
- Low power 3.5mW
- Measurement range from 0 to 1%
- Low noise measurement (<10ppm)
- Supply voltage 3.3V
- Peak current only 33mA
- Optional temperature and humidity output
3.Infrared CO2 Sensor (NDIR CO2 Sensor)COZIR-A Parameters:
| Warm-up time | 10S |
| Operating environment | 0°C to 50°C (standard), -25°C to 55°C (extended range) 0 to 95% RH, non-condensing |
| Storage temperature | -30℃~+70℃ |
| Sensing method | Non-dispersive infrared absorption technology Gold-plated optical path patented technology All-solid-state light source and detector patented technology |
| Sampling method | Free diffusion |
| Measurement range | 0-2000ppm， 0-5000ppm， 0-1% |
| Accuracy | ±50ppm or ±3% of reading, whichever is greater |
| Non-linearity | <1%FS |
| Operating pressure range | 950mbar~1050mbar |
| Response time | 30 seconds to 2 minutes, readings twice per second |
| Power input | 3.25V to 5.5V (3.3V recommended) |
| Peak current | 33mA, average current <1.5mA |
| Power consumption | 3.5mW |
