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China Suppliers Factory Standoff Methane Laser Detector for Real-Time Gas Leak Monitoring and Detection
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
1
Laser absorption spectrum detection, sensitive, fast and accurate.
2
Long distance automatic measurement, safe and efficient.
3
Automatic scanning and monitoring, with a wide protection range.
4
Can be set up in multiple locations to meet the needs of different scenarios.
5
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 | 0m~150m |
| 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 | -40ºC～+70ºC，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
What technology does the Scanning Type Standoff Methane Laser Detector use?
The detector utilizes advanced tunable laser absorption spectroscopy (TDLAS) technology. This allows for non-contact, highly sensitive, fast, and accurate measurement of methane and natural gas concentrations.
What is the maximum detection distance of this equipment?
The equipment has a long-distance automatic measurement range of 0 meters to 150 meters, enabling safe and efficient remote monitoring in hard-to-reach or hazardous areas.
Is this methane laser detector suitable for outdoor and hazardous environments?
Yes. It features an Ex db IIC T6 Gb explosion-proof grade and an IP68 protection rating. It is designed to operate reliably in temperatures ranging from -40°C to +70°C and up to 95% relative humidity.
Does the device require manual calibration in the field?
No, the device features factory standardization and automatic calibration functionality, eliminating the need for repeated manual calibration in the field.
What are the typical applications for this gas monitoring system?
It is widely applied in coal chemical facilities, petroleum and petrochemical plants, natural gas networks, mining operations, power plants, and for inspecting long-distance pipelines and underground pipe galleries.
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