Description
Key Features
- Adopt advanced 16 bits controller of Ultra-low power
- Resolution is 128*64 LCD screen
- Adopt imported intelligent digital sensor of high-precision
- Can be set high/low alarm point, two level sound and light alarm
- Calibration concentration can be adjustable, user friendly calibration
- Provide real-time clock display
- Battery under-voltage shuts down automatically for protection
Technical Specifications
| Application | CO2 (0-2000/5000/10000 PPM) |
| Sensor type | NDIR |
| Sampling way | Pipe-Style |
| Resolution | 1 ppm |
| Precision | +- 3% |
| Response time | T90<10s |
| Indication way | LCD display real time concentration |
| Operate environment | 14 to 104 OF |
| Operate voltage | DC3.7v |
| Lithium | 1100mAh |
| Charging time | 6-8 hours |
| Sensor life | 10 years |
