Infrared gas cloud imaging telemetry system

Infrared gas cloud imaging telemetry systemparameter

1. Principle: Fourier transform infrared passive telemetry scanning imaging, no infrared light source required

2. Interferometer: A domestically produced interferometer with independent intellectual property rights, using a high-resolution seismic resistant mechanical structure, with a permanently collimated optical path and no need for mechanical adjustment devices. The instrument has high precision and reliability.

3. Maximum measurement distance: ≥ 2km.

4. Type of measured substance:>435. Provide spectral database files, which should include: inorganic pollutants such as ozone, hydrogen halides, sulfur nitrogen carbon oxides, etc; VOC: benzene derivatives, halogenated hydrocarbons, nitrobenzene, alkynes, esters, phenols, aldehydes, ketones, etc; Chemical agents: GB, VX, HD, AC, SM, etc.

5. Measurement range: pan tilt horizontal 360 °+tilt 0~180 °, visible camera pointing direction, can freely select 360 degree range.

6. Image presentation method: Present visible and infrared overlaid video images, measure gas concentration and dynamically depict the image.

7. The core optical components of the equipment, such as interferometers and detectors, remain stationary throughout the entire detection process (not rotating with the pan tilt) to prevent system interference caused by rotation.

8. Optical design: ZnSe infrared window plate, surface coated with DLC diamond-like carbon, resistant to wind, sand, salt erosion, and friction

9. Fastest scanning rate (response time): ≥ 10 frames/S @ 4cm-1.

10. Detection limits: ammonia ≤ 1ppm, ethylene ≤ 2.5ppm, acetylene ≤ 3.0ppm, 1,3-butadiene ≤ 5ppm, methanol ≤ 3.0ppm.

11. Wave number range/cm-1: 550~1500.

12. Spectral resolution/cm-1: ≤ 0.5.

13. Measurement error: ≤± 5%.

14. Stability: ≤± 5%.

15. Instrument size: ≤ 420mm (length) × 370mm (depth) × 390mm (height)

16. Instrument weight: ≤ 30kg

17. Blackbody radiation calibration: Built in blackbody, temperature accuracy of 0.05 ℃, temperature range: ambient temperature~120 ℃

18. Detector: Stirling cooler for deep cooling, cooling temperature<80K, domestic MCT cadmium telluride mercury detector

19. Operation mode: unmanned automatic cruise control+manual operation dynamic scanning dual mode

20. Working temperature: The ambient temperature varies within the range of (-20~55) ℃, and the change in the measured component readings of the instrument does not exceed ± 5%.

21. Visible camera: Low light night vision visible light camera, resolution ≥ 1920 × 1440.

22. Industrial computer (built-in)

22.1 Built in industrial computer, Intel I5 processor DDR4 memory, 8GB memory

22.2 Storage capacity:>500g, capable of continuously and independently recording measurement data for 24 hours

23. Analysis software (built-in)

23.1 Full Chinese operation interface, Chinese user manual

23.2 Spectral Library: Built in standard spectral library for measurable gases

23.3 Gas detection: Based on the fingerprint characteristic spectrum of the detected gas, 30-40 gases can be detected simultaneously; Simultaneously detecting gases and displaying their respective gas concentration values in different colors on the image interface. Real time switching between single component mode, full component mode, and multi gas specified component mode can be performed on the imaging mode according to requirements, with separate display of gases exceeding the standard;

23.4 Software Display: It has the functions of displaying the trend distribution of gas in the detection area, displaying instrument status and real-time data, displaying alarm information, and displaying the historical operating status of the system and instruments.

23.5 Data display: It can display the measured composition, content, confidence level, comprehensively analyze historical trends and data statistics, and real-time access various secondary windows such as infrared absorption spectra (brightness temperature spectra) and gas trend charts during detection.

23.6 Historical data: saved locally and can be uploaded to the server for retrieval and analysis at any time

24. Customized in car design

24.1 Configure shock absorption platform to meet GJB150A-2009 vibration: Procedure 1, according to ground vehicle A.2.3.10 tracked vehicle (C.4) impact: Procedure 1, rear peak sawtooth wave, 40g impact during vehicle operation monitoring and measurement.

24.2 The equipment is tightly locked with the shock-absorbing platform, without low-frequency resonance

24.3 The equipment and shock-absorbing platform can be quickly installed on the top of the vehicle for easy disassembly and assembly

24.5 Built in chemical warfare agent library, including but not limited to (hydrogen cyanide, chlorine cyanide, sarin, etc.) VX、 Mustard gas, sulfur dioxide, phosgene, etc. shall not be less than 6 types.

25. Protection level: ≥ IP65.

26. Data Open Protocol, providing data transmission and docking services.

Infrared gas cloud imaging telemetry systemFor more information, please contact us!