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China Suppliers Factory Non-Contact Scanning Type Standoff Methane Laser Detector for Workplace 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
- 1Laser absorption spectrum detection, sensitive, fast and accurate.
- 2Long distance automatic measurement, safe and efficient.
- 3Automatic scanning and monitoring, with a wide protection range.
- 4Can be set up in multiple locations to meet the needs of different scenarios.
- 5Standard 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 | -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
QWhat type of gas can this detector monitor?
The detector is designed to monitor methane (CH4) and mixed gases containing methane, making it suitable for natural gas leak detection in a wide range of industrial environments.
QWhat is the maximum detection distance of this device?
The device supports a detection distance of 0m to 150m, enabling long-range, non-contact gas leak monitoring without requiring personnel to enter hazardous zones.
QIs this detector suitable for outdoor and harsh environments?
Yes. The detector carries an IP68 protection rating and is rated for operating temperatures from -40℃ to +70℃ with up to 95% relative humidity, making it well-suited for outdoor and harsh industrial environments.
QWhat is the explosion-proof certification of this product?
The product holds an explosion-proof grade of Ex db lIC T6 Gb, meeting international standards for use in explosive atmospheres such as those found in petroleum, petrochemical, and natural gas industries.
QDoes the device require manual calibration on-site?
No. The device features automatic calibration and factory standardization, eliminating the need for repeated on-site calibration and reducing maintenance workload significantly.
QWhat industries and scenarios is this detector typically used in?
It is widely used in coal and chemical industries, petroleum and petrochemical plants, natural gas facilities, mining operations, and power plants. Typical applications include monitoring production facilities, oil and gas pipelines, long-distance pipelines, underground pipe galleries, and natural gas storage tanks.
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