Vents-US CO2-1 Indoor Air Quality Sensor with LED Indicators
Vents-US CO2-1 Indoor Air Quality Sensor with LED Indicators
- Features LED lights that indicate power level (1, 2 or 3) based on Co2 level and on/off status
- Operation type: Manual + automatic
- Ideal use: Where visual feedback and control are needed
Product Specifications:
| Power supply / consumption: | 24 VAC (50/60 Hz ± 10%), 24 VDC / 1.6 W Max |
| Gas detection analyzer: | Non-dispersive infrared detector (NDIR) with self-calibration system |
| CO₂ measuring range: | 0–2,000 ppm (parts per million) |
| Accuracy at 25 °C, 2,000 ppm: | ±30 ppm + 3% of reading |
| Response time: | Max. 2 minutes |
| Warm-up time: | 2 hours (first use), 2 minutes (normal operation) |
| Analogue output: | 0–10 VDC (default), 4–20 mA selectable by jumpers |
| On/Off output: | 1×2 A switch load, 4 set points selectable by jumpers |
| CO₂ concentration indication: | 6 LED indicators (CO2-1 model only): • 1 green: < 600 ppm • 2 green: 600–800 ppm • 1 yellow: 800–1200 ppm • 2 yellow: 1200–1400 ppm • 1 red: 1400–1600 ppm • 2 red: > 1600 ppm |
| Operating/storage conditions: | 0–50 °C; 0–95% RH non-condensing / 0–50 °C |
| Weight / Dimensions: | 0.120 kg / 100 mm × 80 mm × 30 mm |
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