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LSPEC 5500 Passive FTIR Remote Sensing Analyzer
Product Features
1. Detect Dangerous Gases from a Safe Distance
Monitor industrial leaks and hazardous gas releases from up to 5 kilometers away without exposing personnel to risk.
2. Rapid Gas Identification
Quickly identifies toxic industrial chemicals using FTIR spectral analysis and intelligent recognition algorithms.
3. Wide-Area Monitoring Coverage
360° scanning capability enables comprehensive surveillance of industrial facilities, chemical parks, and environmental zones.
4. High Sensitivity & Low False Alarm Rate
Advanced MCT detector technology delivers high detection sensitivity and reliable monitoring performance.
5. Flexible Mobile Deployment
Can be installed on vehicles, trailers, observation platforms, and mobile monitoring stations for field operations.
Product Specifications
| Parameter | Specification |
| Detection Technology | FTIR Spectroscopy |
| Spectral Range | 600–1500 cm⁻¹ |
| Detection Distance | ≥5 km |
| Gas Library Capacity | ≥400 Gases |
| Resolution | 4 cm⁻¹ (Standard), 1 cm⁻¹ (Max) |
| Scan Speed | 40 kHz Standard, 80 kHz Max |
| Sensitivity | 50 ppm·m |
| Beam Splitter | ZnSe |
| Detector | Stirling-Cooled MCT Detector |
| Telescope Magnification | 2× |
| Field of View | 10 mrad |
| Horizontal Rotation | 0–360° |
| Vertical Rotation | -45° to +45° |
| Position Accuracy | ±0.01° |
| Main Unit Size | ≤520 × 400 × 230 mm |
| Main Unit Weight | <18 kg |
| Gimbal Weight | <18 kg |
Application Areas
1. Industrial Gas Leak Detection
Monitor accidental releases of toxic industrial gases in chemical plants and industrial facilities.
2. Environmental Monitoring
Detect and track atmospheric pollutants and industrial emissions over large areas.
3. Emergency Response
Support rapid assessment of hazardous gas incidents and chemical accidents.
4. Chemical Industrial Parks
Continuous safety monitoring of production facilities and storage areas.
5. Fire and Rescue Operations
Provide remote gas hazard assessment during emergency incidents.
6. Critical Infrastructure Protection
Monitor hazardous gas threats around sensitive industrial assets.
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