Description
Key Features
- Adopt advanced 16bits controller of ultra-low power
- Resolution is 128*64 LCD
- High precision electro-chemical sensor
- Can be set high/low alarm point, two level sound and light alarm
- Provide real-time clock display
- Rechargeable
Technical Specifications
| Sensor type | Catalytic combustion |
| Sampling way | Diffused or pipe |
| Test range | 0-100% lel |
| Precision | 0.1% lel |
| Response time | T90<30s |
| Indicate way | LCD display real-time concentration, LED buzzer alarm |
| Operate environment | 4OF ï¾– 104OF 15%-95%RH |
| Pressure range | Atmospheric pressure +- 10% |
| Operate voltage | DC3.7V lithium: 1100 mAh |
| Charge time | 6-8 hours |
| Continuous work hours | 30 hours above |
| Sensor life | 10 years |
| Dimension | 8.66142*3.34646*1.5748 Inch |
| Weight | <1000g |