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1. Adopting the original state sampling, filtration, analysis technology, high temperature 180℃ analysis, it can be used for hot and wet state flue gas measurement;
2. Spectral range: 485-8500cm-1, the substance test type can be expanded;
3. Quantitative accuracy: ± 2% of the calibration range;
4. Adopting 1cm-1 high resolution analysis, strong qualitative and quantitative ability of substances, accurate test, other resolutions are optional;
5. The test time is adjustable according to the resolution;
6. Using a smaller 300ml gas chamber, the gas replacement speed is faster;
7. Up to 50 compounds were quantified simultaneously;
8. Free open nearly 400 compounds quantitative map library for users to choose;
9. Up to more than 5500 kinds of compounds qualitative map library, material qualitative ability is strong and rich
10. The reflective mirror in air chamber adopts gold coating, with high temperature resistance and acid and alkaline corrosion gas resistance;
11. DTGS detector can be used at room temperature, the service life up to 10 years;
12. The reference light source adopts a solid-state VSECL laser, service life up to 10 years;
13. Built-in zirconia sensor, can detect the oxygen content in the sample gas;
14. With rear sampling pump,can reduce secondary pollution and process loss of the sample gas
15. Special nitrogen gas and internal light path purge mouth, can clean the air chamber and optical devices;
16. High-durability Double-pivot interferometer with permanent alignment of optical components,can provide excellent repeatability measurements.
Calibration gas composition | ||||
No. | Gas | Range 1 mg/m3 | Range 2 mg/m3 | LDL/ppm |
1 | CO | 0-75 | 0-1000 | 0.08 |
2 | NO | 0-80 | 0-600 | 0.08 |
3 | NO2 | 0-50 | 0-600 | 0.05 |
4 | N2O | 0-50 | 0-400 | 0.06 |
5 | SO2 | 0-75 | 0-1000 | 0.1 |
6 | NH3 | 0-15 | 0-50 | 0.02 |
7 | HCI | 0-15 | 0-100 | 0.03 |
8 | HF | 0-15 | 0-50 | 0.02 |
9 | HCN | 0-50 | 0-100 | 0.008 |
10 | CH4 | 0-200 | 0-2000 | 0.05 |
11 | C3H8 | 0-50 | 0-1000 | 0.12 |
12 | C2H4 | 0-50 | 0-1000 | 0.06 |
13 | HCHO | 0-50 | 0-100 | 0.05 |
14 | C6H6 | 0-50 | 0-100 | 0.07 |
15 | C7H8 | 0-50 | 0-100 | 0.25 |
16 | C8H8 | 0-50 | 0-100 | 0.3 |
17 | O2 | 0-20.9% vol | Via O2 sensor | |
18 | H2O | 0-25% vol | 0-40% vol | 0.002% vol |
19 | CO2 | 0-25% vol | 0.002% vol | |
20 | C3H6 | 0-15 | 0-50 | 0.5 |
21 | C8H10 | 0-15 | 0-50 | 0.03 |
22 | C2H2 | 0-15 | 0-50 | 0.03 |
Expand gas composition | ||||
No. | Gas | Range 1 mg/m3 | Range 2 mg/m3 | LDL/ ppm |
1 | C2H6 | 0-50 | 0-1000 | 0.09 |
2 | TVOC | 0-50 | 0-1000 | 0.35 |
3 | C8H10 | 0-50 | 0-100 | 0.3 |
4 | C8H10 | 0-50 | 0-100 | 0.09 |
5 | C8H10 | 0-50 | 0-100 | 0.03 |
6 | C3H4 O | 0-50 | 0-100 | 0.04 |
7 | C6H6O | 0-50 | 0-100 | 0.15 |
8 | C6H5NO2 | 0-50 | 0-100 | 0.18 |
9 | C6H14 | 0-15 | 0-100 | 0.2 |
10 | C6H12 | 0-15 | 0-100 | 0.08 |
11 | C2H4 O2 | 0-15 | 0-50 | 0.07 |
12 | C3H6O | 0-15 | 0-50 | 0.05 |
13 | CH3OH | 0-15 | 0-50 | 0.2 |
14 | C2H5OH | 0-15 | 0-50 | 0.5 |
15 | CH2CI2 | 0-15 | 0-50 | 0.25 |
16 | CHCI3 | 0-15 | 0-50 | 0.11 |
17 | C2H4CL2 1,1- | 0-15 | 0-50 | 0.6 |
18 | C2H4CI2 | 0-15 | 0-50 | 1.0 |
19 | C2HCI3 | 0-15 | 0-50 | 0.45 |
20 | C2CI4 | 0-15 | 0-50 | 0.2 |
21 | C3H6O2 | 0-15 | 0-50 | --- |
22 | C3H9N | 0-15 | 0-50 | 0.5 |
23 | C6H5CI | 0-15 | 0-50 | 0.17 |
24 | C3H3N | 0-15 | 0-50 | 0.9 |
25 | CS2 | 0-15 | 0-50 | 0.008 |
26 | C6H5NH2 | 0-15 | 0-50 | 0.13 |
27 | C2H3CI | 0-15 | 0-50 | 0.11 |
28 | C2H4O | 0-15 | 0-50 | 0.25 |
29 | C4H6O3 | 0-15 | 0-50 | --- |
Fully meet and better than the following national standard requirements:
1. 《EPA Test Method 320 Extractive FTIR detection method for organic and inorganic gases》
2. 《EPA Test Method 321 FTIR detection method for HCl gas discharged by cement kiln》
3. 《HJ 919-2017 Ambient air-Determination of volatile organic compounds-Portable fourier infrared spectrometer method》
4. 《HJ 920-2017 Ambient air-Emergency monitoring method for inorganic hazardous gas-Portable fourier infrared spectrometer method》
5. 《HJ 1011-2018 Ambient air and stationary source emission—Specifications and test procedures for volatile organic compounds components portable monitoring instrument based on FTIR method》
6. 《HJ 1240-2021 Stationary source emission—Determination of gaseous pollutants—Portable Fourier transform infrared spectroscopy method》
9100 FIR is a portable FIR gas analyzer developed by Beijing Leshi. Adopting full spectral analysis technology, one analyzer can test all substances absorbed in the infrared spectrum, so 9100 FIR can test thousands of gases.9100 FIR is suitable for on-site analysis of various gas emissions, including industrial waste gas, boiler flue gas emissions, incinerator emissions, vehicle / ship / aviation engine emissions, CEMS comparison, selective catalytic reduction performance monitoring, gas purity monitoring and scientific research applications, can also be used for rapid emergency detection of inorganic gas, organic gas in the ambient air.
9100FIR adopts the international advanced mature original state sampling, original state analysis technology, its strong and reliable interferometer, corrosion proof sample chamber, multiple reflection of long light range, fast and convenient analysis software, makes the instrument with features of small size, strong structure, strong seismic resistance, direct sampling, rapid analysis, it is the ideal tool of rapid analysis in worksite.
Thermal and wet state flue gas analysis | Monitoring of waste gas emission from fixed pollution sources |
Discharge monitoring of waste incineration | |
Emission monitoring of coal-fired boilers in power plants | |
Monitoring of flue emissions | |
Monitoring of waste gas emissions in coal chemical industry | |
Monitoring of gas emission in industrial process | |
Research colleges and universities | |
Scientific research on catalytic transformation | |
Research on waste gas treatment equipment | |
Research on engine combustion efficiency | |
Normal temperature gas analysis | Emergency monitoring of ambient air |
Worksite monitoring of occupational health | |
Analysis of the greenhouse gases | |
Analysis of the VOC in the water body | |
Gas monitoring in confined space (tank trucks, containers, etc.) |