Overview
Enviro Testers’s indoor digital CO₂ detector is designed for accurate air quality monitoring using an advanced NDIR sensor with an Automatic Baseline Correction (ABC) algorithm. It measures concentrations from 400 ppm to 2000 ppm, ensuring reliable indoor monitoring for HVAC, industrial, and commercial spaces. The unit features an RS485 output for seamless integration into building management systems. Compact and lightweight with fire-retardant housing, this detector provides continuous protection with IP30-rated durability.
Features
- NDIR sensor with ABC algorithm for stable accuracy
- Measurement range: 400 ppm to 2000 ppm
- RS485 communication interface
- Lightweight design for wall-mounting
- Fire-retardant PC housing
- IP30-rated enclosure
- Ideal for HVAC, schools, and office environments
Technical Specifications
| Specification | Details |
| Sensor Type | NDIR sensor with ABC algorithm |
| Measurement Range | 400–2000 ppm |
| Accuracy | Model dependent (±3% typical) |
| Output Interface | RS485 |
| Material | Fire-retardant PC |
| Protection Rating | IP30 |
| Product Weight | 5.64 oz (160 g, CDWN) / 6.35 oz (180 g, CDWC) |
| Product Size | 3.94 in × 1.97 in × 3.94 in (100 × 50 × 100 mm) |
| Package Gross Weight | 2.20 lb (1 kg) |
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