Description
- Accurate 2-Channel low drift NDIR CO2 measuring
- Programmable CO2 zone value & CO2 center value to control output power on/off
- External CO2 sensor to be used in closed space
- Display real time CO2 value
- Display CO2 chart with variable time zoom levels
- Max. /Min. recall function
- Audible alarm warns CO2 concentration
- Target zone indicator
- Built-in Day/Night auto detection to override CO2 control
- Monitoring & Controlling CO2 value in Green house, residential and commercial building
- CO2 concentration alarms
| CO2 Range | 0~9999 ppm |
| CO2 Resolution | 1 ppm (0~1000 ppm); |
| 5 ppm (1000~2000 ppm) ; | |
| 10 ppm (>2000 ppm) | |
| CO2 Accuracy (below 3000 ppm) | ±50 ppm or ±5% of reading, whichever is greater |
| CO2 Accuracy (above 3000 ppm) | ±7% of reading |
| Warm-up Time | 30 Seconds |
| Operating Temperature | 0~50℃ |
| Operating RH% | 5~95% RH (avoid condensation) |
| Power Supply | AC 100~240 VAC |
| Piggyback socket load | 5A@250VAC; 10A@120VAC |
