Fray Tech
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The CO2 sensor adopts the new infrared verification technology to measure the CO2 concentration. The reaction is quick and sensitive, effectively avoiding the lifespan limitations of traditional electrochemical sensors and long-term drift problems. Our CO2 sensor uses a high-sensitivity gas detection probe, ensuring signal stability and high precision.
With a wide measuring range and excellent linearity, it is easy to install and supports long transmission distances. The 10-30V wide-voltage power supply and high-protection enclosure allow it to adapt to various harsh site conditions, such as agricultural greenhouses, flower cultivation, and edible fungi planting.
| Power supply | 10~30V DC |
| CO2 measure range | 0~2000ppm / 0~5000ppm / 0~10000ppm |
| Accuracy | ±(50ppm +3% F•S) (25℃) |
| Warm-up time | 2min (available), 10min (maximum accuracy) |
| Response time | < 180s (90% step change) |
| Stability / Non-linearity | <2%F·S / <1%F·S |
| Resolution | 1 ppm |
| Environment | -10℃~+50℃, 0%RH~95%RH non-condensing |
| Power Consumption | RS485: 0.3W / Analog: 0.3W (24VDC) |
