Overview
The Long-Range Methane (CH₄) Natural Gas Detector is a reliable inspection tool designed for accurate detection of methane leaks in pipelines and industrial environments. Using advanced sensor technology, it ensures fast response and precise monitoring of gas concentrations from a safe distance. The device features a clear display, multiple alarm modes, and a rugged design for durability in harsh conditions. Compact and easy to operate, it is ideal for safety inspections in oil, gas, chemical, and utility industries.
Features
- Fast response time for timely detection of gas hazards.
- Detects methane (CH₄) and natural gas leaks at long range.
- High-precision sensors for accurate and reliable monitoring.
- Clear digital display for real-time concentration readings.
- Multi-alarm system with sound, light, and vibration alerts.
- Compact and portable for convenient field inspections.
- Low power consumption with long battery life.
Technical Specifications
| Parameter | Value |
| Gas Detected | Methane (CH₄) |
| Detection Principle | Catalytic combustion |
| Measuring Range | 0 to 100 %LEL, 0 to 5 %VOL |
| Resolution | Based on measuring range |
| Precision | ±2 %F.S. |
| Sampling Method | Built-in stable flow pump, 0–500 mL/min |
| Modular Structure | Can detect 1–4 types of gases |
| Concentration Units | ppm, mg/m³, %VOL, %LEL (switchable) |
| Display | 3.5 in color screen, 320 × 480 resolution |
| Display Modes | Multi-channel data, multi-curve, or single channel + curve |
| Data Storage | 16M capacity, stores up to 100,000 groups; downloadable via USB (Excel format) |
| Battery Capacity | 3800 mAh rechargeable |
| Charging Interface | USB 5 V / 2 A standard charger |
| Wireless Network | Bluetooth, ZigBee, Lora+ (relay DTU), DTU (optional) |
| Response Time | ≤ 8 s |
| Recovery Time | ≤ 10 s |
| Repeatability | ≤ ±1 % |
| Linearity Error | ≤ ±1 % |
| Alarm Mode | Buzzer, LED, display prompt, fault alarm, pump abnormal alarm, low battery alarm, shutdown alarm, fall alarm (optional) |
| Degree of Protection | IP66 |
| Standard Accessories | Manual, warranty card, charger, carrying case, water/oil filter, data cable |
| Operating Humidity | 0 to 95 %RH (non-condensing; drying device optional) |
| Dimensions (L × W × H) | 10.63 × 2.95 × 1.61 inches |
| Operating Temperature | 20 °C to 50 °C |
| Weight | 400 gm |
Reviews
There are no reviews yet.