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Passive Fixed Type FTIR Standoff Gas Sensing System - China Suppliers and Factory for 24/7 Toxic Gas Detection
Product Introduction
The fixed type of Fourier Transform Infrared Spectroscopy is used to be installed at the higher point of a plant and can carry out non-stop 24×7 hours surveillance within an area of 3–5 kilometers and the single unit can automatically detect more than 500 types of hazardous gases and generate the result in real time. All the components are domestically made in China including the core interferometer.
Features
- ✓ 24×7 non-stop safety checking for the whole plant
- ✓ Huge gas database and long detection distance
- ✓ Explosion proof suitable for Zone 1 and Zone 2
- ✓ 100% domestically made, hold core technology
- ✓ Support Customization and OEM
- ✓ Automatic calibration and no need for manual calibration
Main Parameter
| Detecting Gas Types | 500 types, including chemical toxic agents, organic compounds such as aromatic hydrocarbons, alkanes, alkenes, alcohols, as well as inorganic compounds such as sulfur dioxide, hydrogen sulfide, hydrogen chloride, and bioaerosols. The detection of gas types supports personalized customization. |
| Maximum Detection Radius | 5km |
| Spectral Range | 2μm ~ 16μm |
| Scanning Range | Horizontal: 0°~ 360°, Pitch: -30°~ +45° |
| Alarm Response Time | ≤2s |
| Spectral Resolution | 1cm-1, 4cm-1, 8cm-1 (adjustable) |
| Cooling Method | Stirling refrigeration |
| Visible Camera | 1080P high-definition low light camera |
| Infrared Thermal Imager | Resolution 640 × 512 |
| Protection Level | IP65 / IP66 |
| Explosion Proof Level | Ex db IIC T6 Gb suitable for Zone 1 and Zone 2 |
| Power Supply Mode | Dual use of AC and DC: DC24V, AC220V |
Application
Fixed Fourier Transform Infrared (FTIR) gas remote sensing equipment is widely used in industrial site safety monitoring, long-term monitoring of atmospheric pollutants in the environment, monitoring of emissions from fixed pollution sources, monitoring of hazardous chemical storage and municipal facilities and scientific research and monitoring in special scenarios due to its technical advantages such as multi-component simultaneous monitoring, high sensitivity, real-time response, and long-term stability.
Frequently Asked Questions
QHow many types of gases can the Fixed FTIR Gas Sensing System detect?
The system can automatically detect more than 500 types of hazardous gases, including chemical toxic agents, organic compounds (aromatic hydrocarbons, alkanes, alkenes, alcohols), inorganic compounds (sulfur dioxide, hydrogen sulfide, hydrogen chloride), and bioaerosols. The gas type database also supports personalized customization.
QWhat is the maximum detection range of the fixed FTIR system?
The system supports a maximum detection radius of up to 5 kilometers, making it suitable for large-scale industrial plant perimeter monitoring and wide-area environmental surveillance.
QIs the system suitable for use in hazardous (explosive) environments?
Yes. The system carries an explosion-proof certification of Ex db IIC T6 Gb, making it fully suitable for use in Zone 1 and Zone 2 hazardous areas as classified by international safety standards.
QDoes the system require manual calibration during operation?
No. The Fixed FTIR Gas Sensing System features automatic calibration technology, eliminating the need for regular manual calibration and significantly reducing maintenance workload and operational costs.
QWhat industries and scenarios is this system typically applied to?
The system is widely used in industrial site safety monitoring, atmospheric pollutant monitoring, fixed pollution source emission monitoring, hazardous chemical storage facilities, municipal infrastructure, and scientific research in special scenarios requiring continuous multi-component gas detection.
QDoes the system support OEM and customization services?
Yes. The system supports both OEM partnerships and customized configurations to meet specific project requirements, including tailored gas detection databases, scanning parameters, and integration with existing plant monitoring platforms.
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