CO2-3 Carbon Dioxide Monitor
CO2-3 Carbon Dioxide Monitor
Features
- CO2, temperature and humidity monitoring in 1
- Brightness display adjustment
- PC lens panel
- Over-limit alarm
Technical Specifications
| Model | CO2-3 |
| Detection Technology | Non-dispersive infrared absorption (NDIR) |
| Unit | PPM / ˚C / %RH |
| Operating Band | 4.26µm |
| Data Update Time | <3S (Typical: 1S) |
| Range of Application | 400 to 5,000 PPM |
| Response Time | <120S |
| Display Mode | Digital |
| Standby Time | 3 hours |
| Power Supply | USB / Lithium Battery |
| Dimensions of Product | 90 x 80 x 40 mm |
| Tolerance of Accuracy | ± (50PPM + 5% readings) / ±0.3˚C / ±2%RH |
| Detection Method | CO2 gas sensor / temperature sensor / humidity sensor |
| Detection Mode | Automatic detection when powered on |
| Operating Temperature | -10˚C to +50˚C |
| Storage Temperature | -40˚C to +75˚C |
| Warm Up Time |
<25S (operable) <2min (up to 90% accuracy) <10min (up to maximum accuracy) |
| Alarm Limits |
GOOD: 400 to 1,000 PPM – indicating fresh air NORMAL: 1,001 to 2,000 PPM – indicating mild oxygen deficiency POOR: 2,001 to 5,000 PPM – indicating severe oxygen deficiency |
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