Application Features：
1. Industrial 24/7 Monitoring
• TDLAS-based CH₄ detection (full-scale coverage)
• -40℃ to +70℃ outdoor-rated operation
2. Zero-Maintenance Operation
• Lifetime calibration-free with embedded diagnostics
• Sensor poisoning immunity | Humid/dust-resistant performance
3. Smart Integration
• Modbus RTU & 4-20mA/RS485 DCS-ready
• IR remote setup (no manual adjustments in hazardous zones)
4. Intrinsic Safety
• Ex ib IIC T6 Gb + IP66 certification
• Anti-corrosion alloy for oil/gas environments
Areas of Application：
1. Oil & Gas Production
• Real-time CH₄ monitoring on drilling platforms
• Fracking zone combustible gas early warning
2. Pipeline Integrity
• 24/7 leak detection at valve stations
• Subsea pipeline end terminal protection
3. Storage Facilities
• LNG tank containment area risk assessment
• Tank truck loading zone gas dispersion monitoring
4. Industrial Processes
• Chemical reactor CH₄ accumulation alerts
• Biogas upgrading plant concentration control
5. Urban Infrastructure
• Utility tunnel gas monitoring networks
• Landfill gas collection safety systems
Certifications：
Explosion Protection
• China Ex:
-Ex ib IIC T6 Gb
| Equipment Functions | Laser Methane Detection(Custom gases) |
| Over-Limit Alarm | |
| Remote-control Parameter Setting | |
| Sampling Method | Passive Diffusion |
| Measuring Range | 0-100 %LEL |
| Accuracy | 0-60%LEL : ±3% F.S |
| 60-100 %LEL : ±5% F.S | |
| Resolution | 1 %LEL |
| Response Time (T90) | ≤25S |
| Display Type | 7-segment LED |
| Alarm Sound Level | >80 dB @ 1m |
| Environmental Parameters | |
| • Operating Temperature | Indoor Type: -10 ° – +55 °C |
| Outdoor Type: -40 – +70 ℃ | |
| • Storage Temperature | -40-60℃ |
| • Operating Humidity | ≤98% |
| • Operating Pressure | 80kPa-116kPa |
| Power Specifications | |
| • Input Voltage | 12-24VDC |
| • Power Consumption | ＜3W |
| Communication Specifications | |
| • Communication Interface | 4-20mA(Default) or RS485 |
| • Communication Protocol | Modbus RTU |
| Mechanical Construction | |
| • Shell Material | Aluminium Alloy |
| • Ingress Protection | IP66 |
| • Weight | 2.1kg |
评价
目前还没有评价