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China Suppliers Factory Scanning Type Standoff Methane Laser Detector for Real-Time Gas Leak Monitoring
Product Introduction
The product is a new generation of explosion-proof natural gas leakage monitoring equipment, based on laser absorption spectroscopy technology. It performs non-contact measurement of natural gas concentration at multiple preset locations within the workplace through fixed installation and automatic scanning. Combined with real-time video images, it can comprehensively monitor gas leaks and locate the basic position of the leakage.
Features
- Laser absorption spectrum detection, sensitive, fast and accurate;
- Long distance automatic measurement, safe and efficient;
- Automatic scanning and monitoring, with a wide protection range;
- Can be set up in multiple locations to meet the needs of different scenarios;
- Standard communication protocol for easy access to networking and data exchange.
Main Parameter
| Gas Detection | Methane (CH4) and mixed gases containing methane |
| Detection Principle | Tunable laser spectroscopy analysis technology |
| Video | Standard definition visible light video with zoom capability |
| Range of Measurement | (0~50000) ppm·m |
| Response Time | ≤ 0.1 s |
| Detection Distance | 0 m ~ 150 m |
| Continuous Working Hours | 7 × 24-hour active online monitoring |
| Scanning Range | Horizontal: 0°~360°, Vertical: -90°~+90° |
| Working Voltage | AC220 ± 40V |
| Explosion Proof Grade | Ex db lIC T6 Gb |
| Protection Level | IP68 |
| Working Temperature and Humidity | -40℃ ~ +70℃, 95% RH |
| Shell Material | Standard 304 stainless steel (optional 316L) |
| Standardization | Factory standardization, no need for repeated standardization |
| Calibration | Automatic calibration |
Application
The product is suitable for workplaces that require gas leakage monitoring, such as coal and its chemical industry, petroleum and petrochemical industry, natural gas, mining, power plants, etc. It can be used for monitoring gas concentration content, inspecting gas pipeline networks, inspecting outdoor natural gas pipes, and inspecting natural gas storage tanks. Remote detection can be carried out in areas with gas leakage hazards and areas that are difficult for personnel to reach.
Typical application methods: Inspection of production facilities, mines, oil and gas pipelines, long-distance pipelines, underground pipe galleries, and other key locations in the factory area.
Frequently Asked Questions
Q1What type of gas can this scanning laser detector detect?
The detector is designed to detect methane (CH4) and mixed gases containing methane, making it highly suitable for natural gas leakage monitoring in industrial environments.
Q2What is the maximum detection distance of the device?
The device supports a detection distance ranging from 0 m to 150 m, enabling long-range, non-contact measurement without the need for personnel to enter hazardous areas.
Q3Is this detector suitable for use in explosive or hazardous environments?
Yes. The device carries an explosion-proof grade of Ex db lIC T6 Gb and an IP68 protection level, making it fully qualified for deployment in explosive and harsh industrial environments.
Q4Does the device require manual calibration on-site?
No. The device features factory standardization and automatic calibration, eliminating the need for repeated on-site calibration and significantly reducing maintenance workload.
Q5What industries and scenarios is this product applicable to?
It is widely applicable across coal and chemical industries, petroleum and petrochemical facilities, natural gas pipelines, mining sites, power plants, underground pipe galleries, and long-distance pipeline inspections.
Q6Can the device integrate with existing monitoring and network systems?
Yes. The device supports standard communication protocols, allowing seamless integration with existing monitoring platforms and industrial networks for centralized data management and real-time alerts.
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