IRM300 is a general infrared CO2 sensor module formed using the NDIR infrared absorption detection principle.
| Output Mode | UART, PWM, I2C |
| Analog (0 ~ 4 V) | |
| No. of Channel | Dual |
| Dimension | 57 mm x 35 mm x 16 mm |
| Applicaiton | HVAC, Air Quality, Instruments And Apparatuses |
| Storage Temperature | -40℃ ~ 70℃ |
| Working Temperature | 0℃ ~ 50℃ |
| Working Humidity | 0% ~ 95%RH non-condensing |
| Description | Parameter | Unit |
| Detection Range | 0 ~ 50,000 (customizable) | ppm |
| Detection Accuracy | ±50 ppm ± 5% reading (customizable) | / |
| Response Time (T90) | diffusing: 60 | seconds |
| pumping: 10 | seconds | |
| Warm-Up Time | Twarm: 120 | seconds |
| Working Voltage | 5 ± 0.5 | V |
| Working Current | Imax: 130 | mA |
Telephone: +1-(510)-766-9639
Website: www.semeatech.com
Email: info_us@semeatech.com
