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FT-IR Gas Leakage Monitor

Gas Leakage Monitor

The FT-IR Gas Leak Monitor employs advanced passive Fourier Transform Infrared (FT-IR) technology for remote sensing of gas leaks. Constructed from non-adsorbing materials that resist reaction with gaseous pollutants, it ensures longer maintenance cycles and enhanced stability, meeting the demands of real-world applications.

This device leverages the temperature difference between the target gas and background, capturing unique infrared spectral fingerprints for rapid, highly sensitive qualitative identification and semi-quantitative concentration analysis of various toxic gases.
It displays real-time dynamic distribution and diffusion trends of hazardous gases within the scanned area, providing acoustic and optical alarms for exceeded limits. In scenarios where danger is indeterminate, the FT-IR Gas Leak Monitor enables remote, non-contact risk assessments, mapping hazardous gas distributions and their chemical compositions while tracking diffusion trends, effectively supporting emergency response efforts. For more insights on FT-IR Gas Leak Monitor products and industry trends, consider exploring Optosky solutions in gas leak detection technology.
 
Features
 
  • Monitors 500+ gases, including alkanes, aldehydes, and alcohols.
  • Non-reactive materials ensure stability and longer maintenance.
  • 360-degree scanning with ppm detection limit.
  • Long-distance monitoring (≥2 km).
  • Standard protocols for easy integration with systems.
  • Preset gas types reduce leak risks.
  • Visualizes gas diffusion and emission sources.
  • Supports intelligent event detection for intrusions and boundaries.
 
Application
 
  • Identification and quantification of pollutants at industrial boundaries;
  • High-precision analysis of trace gases;
  • Urban air quality analysis;
  • Volcanic gas analysis.
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SPECIFICATION

L

Parameter

Gas Types

Over 500 gas types (alkanes, alkenes, aldehydes like formaldehyde, ammonia, sulfides, alcohols, ketones, esters, acids, etc.; customizable for industrial needs)

Detection Method

Passive Fourier infrared fingerprint continuous spectral remote sensing principle

Dual Channels

7 μm – 14 μm; InSb detector: 2 μm – 5 μm

Wavelength Range

2 – 16 μm (625 – 5000 cm⁻¹)

Spectral Resolution

≤ 1 cm⁻¹

Wavelength Stability

≤ 0.009 cm⁻¹

Wavenumber Accuracy

±0.03 cm⁻¹

Measurement Speed

≥ 10 spectra/second

SNR

≥ 40,000 (peak-to-peak)

Noise Equivalent Radiance

MCT ≤ 4 × 10⁻⁹ W/(cm²·sr·cm⁻¹), InSb < 4 × 10⁻¹⁰ W/(cm²·sr·cm⁻¹)

Measurement Range

≥ 5 km

Detection Limit

SF6: < 5 ppm·m

Alarm Response Time

< 2 seconds

Visible Light Bitrate

3840 × 2160 @ 25 fps

Chip Processing Power

≥ 2 T

Gyroscope Module

Support for built-in capabilities

Telescope Diameter

≥ 235 mm

Spectral Database

> 500 gases

Cooling Method

Stirling refrigeration

Structure Type

Dual-arm swinging Michelson with tilt compensation