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The laser methane sensor is a new product independently developed by our company. Using the internationally advanced tunable diode laser absorption spectroscopy (TDLAS), it has unique selectivity to methane and is not interfered by other gases, water vapor and dust.
1. Rapid response and high sensitivity
2. Suitable for harsh environments
3. Low false alarm rate
4. TTL serial port, easy for secondary integration
5. IP68 ingress protection
| Model | LR-A |
|---|---|
| Working Principle | TDLAS |
| Detectable Gas | Methane |
| Measurement Range | 0 ~ 100%LEL |
| Accuracy | ≤3%LEL(Normal temperature and pressure) |
| Operating Voltage | 3.0V~5.5V |
| Operating Temperature | －40℃ ~ 70℃ |
| Operating Humidity | 0~100%RH non-condensing |
| Response Time | T90 ≤ 10s |
| Communication Interface | Standard TTL serial port |
| Ingress Protection | IP68 |
| Dimension | Φ35mm*63.3mm |
| Weight | 200g |
Copyright @ 2024 Qingdao Allred Electronics Co., Ltd.-Gas Detector,Gas Leak Detector Designed by Huishang Media
