The Schneider Electric 5152300000 Vista SCD110 Duct CO2 Temperature Humidity Transmitter is a multi-parameter measurement device for HVAC applications. This transmitter provides simultaneous monitoring of CO2 concentration, temperature, and humidity in duct installations, enabling comprehensive indoor air quality management.
| Parameter | Specification |
|---|---|
| CO2 Sensor | Non-dispersive infrared (NDIR) technology |
| CO2 Range | 0-2000 ppm (expandable to 5000 ppm) |
| CO2 Accuracy | ±30 ppm + 3% of reading |
| Temperature Sensor | NTC thermistor |
| Temperature Range | 0-50°C measurement |
| Temperature Accuracy | ±0.3°C |
| Humidity Sensor | Capacitive polymer |
| Humidity Range | 0-100% RH |
| Humidity Accuracy | ±2% RH (20-80% RH) |
| Outputs | 3* 4-20mA or 0-10V selectable |
| Output Load | 4-20mA: 0-500Ω, 0-10V: ≥10kΩ |
| Operating Voltage | 24V AC/DC (±10%) |
| Power Consumption | ≤3W |
| Probe Material | Stainless steel |
| Probe Length | 150mm, 200mm, 300mm options |
| Process Connection | Flange or duct mount |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Protection | IP65 (probe), IP20 (electronics) |
| Certifications | CE, EN 61326-1 |