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Single-channel Infrared CO₂ Sensor KGD - CM - 102
Product Introduction
The single-channel infrared CO₂ sensor KGD - CM - 102 is a single-channel NDIR sensor. Having been tested in the market for many years, it has always won the favor of customers with its stable performance, high cost-effectiveness, and reliable and worry-free features.
Product Features
Technical Parameters
Detection Range | 400 - 5000ppm (can be extended to 10000ppm, and the range is optional) |
Power-on Stabilization Time | ≤ 30s |
Data Refresh Frequency | 1s |
Detection Accuracy | For residential use: ±(50ppm + 5% of the reading) For commercial use (ventilation control, energy consumption reduction): ±(50ppm + 3% of the reading) For safety and metering use: ±(30ppm + 3% of the reading)" |
Operating Conditions | -10°C to 50°C, below 0 - 95%RH (non-condensing) |
Storage Conditions | -30°C to 70°C, below 0 - 95%RH (non-condensing) |
Operating Voltage | DC 5V±0.1V |
Average Operating Current | <45mA@(5V) |
Signal Output | ① UART_TTL ② IIC ③ PWM |
Product Dimensions | W33H19.7D9.4(mm) (excluding pins) |