ESE-LASER-100P The portable laser gas analyzer is composed of a gas analyzer main unit, an integrated heat tracing line, and an extendable probe. The sample gas is sampled and analyzed by a high-temperature heat extraction technique. Under the action of the sampling pump, the gas to be tested enters the gas analyzer main unit to analyze the gas chamber through the front-end filter element and the heat tracing line, and the instrument obtains the gas concentration value to be measured through spectral absorption analysis. The analyzer is suitable for gas emission detection in many industrial fields, such as coal-fired power plants, aluminum plants, steel plants, smelters, garbage power stations, cement plants and chemical plants, and glass plants.
The analyzer main unit adopts Tunable Diode Laser Absorption Spectroscopy (TDLAS), which can be used to detect the concentration of specific gas components in the gas to be tested, including NH3, H2S, HCL, HF, CO, etc. The analyzer has the characteristics of high sensitivity, fast response, no interference from background gas, non-contact optical measurement, etc. It provides a reliable guarantee for real-time accurate reflection of gas concentration.
| Performance parameter | |||||||||||||
| Gas | Range | Resolution | Repeatability | Linearity | Response time | Drift | |||||||
| HCL | 0-100 mg/m3 | 0.1 mg/m3 | ≤1%FS | ≤1%FS | ≤15S | ≤2%FS | |||||||
| HF | 0-100 mg/m3 | 0.1 mg/m3 | ≤1%FS | ≤1%FS | ≤15S | ≤2%FS | |||||||
| NH3 | 0-100 ppm | 0.1 ppm | ≤1%FS | ≤1%FS | ≤15S | ≤2%FS | |||||||
| Electrical parameters | |||||||||||||
| Warm up time | 60min | Digital output | RS232 | Data storage | Configure USB2.0 interface | ||||||||
| Power supply | AC200-240V/
47-63Hz |
power | <0.8kW | ||||||||||
| Environmental parameters | |||||||||||||
| Sample gas humidity | 0-99% R.H. | Sample gas temperature | ≤600℃ | Sample gas pressure | Atmospheric pressure±5kPa | ||||||||
| Storage humidity | 0-99% R.H. | Ambient temperature | -10~55℃ | Environmental pressure | 70kPa-120kPa | ||||||||
| Sampling flow | 2-3L/min | Protection level | IP44 | ||||||||||
| Mechanical parameters | |||||||||||||
| Analyzer dimensions | 210（W）*460(L)*340(H)mm | weight | 18kg | ||||||||||
| Box dimensions | 500（W）*600(L)*150(H)mm | weight | 7.5kg | ||||||||||
| Sample gas inlet joint specifications | Ø6 Stainless steel ferrule joint | Sample gas outlet connector specifications | Ø6PVDF connector | ||||||||||
A portable laser gas analyzer is a compact and handheld instrument that utilizes laser-based technology to measure and analyze the composition and concentration of gases in various applications. These analyzers are designed for on-site or field measurements, offering flexibility and portability for gas analysis in different locations or environments.
The key features and benefits of portable laser gas analyzers include:
☑ Applications Process control:
SCR, incineration &combustion processes.
☑ Emission monitoring :
Power generation ,engine development, waste incineration furances.
☑ Chemical engineering:
Production control & monitoring leak detection, refrigeration, toxic gases
☑ Others:
Environmental comparison and acceptance, emergency detection, instrument calibration, self-examination, laboratory gas detection and analysis of multi-level environmental monitoring stations, third-party testing institutions, fixed pollution sources and gaseous pollutants, coal-fired power plants, gas power plants, cement plants, steel plants,etc.
Instrument Characteristics
This portable laser gas analyzer has the following key features, including:
☑ Full-temperature high-temperature heat extraction method is adopted, which is not limited by on-site working conditions, wide applicability, and simple to use and maintain;
☑ Using TDLAS high-resolution spectroscopy technology, it can be measured without interference from other gases, which can effectively reduce the influence of dust or background gas. This feature has obvious advantages compared with other analytical methods.
☑ Laser optical spectrum analysis has the advantages of fast response and high sensitivity. In practical applications, the resolution can reach 0.1ppm, which can meet the accuracy requirements of industrial instrument gas component detection.
Measuring carbon dioxide (CO2) is important for understanding the role it plays in the environment and its effect on climate change. CO2 is a major component of Earth’s atmosphere, and it traps heat like a blanket, causing global temperatures to rise. Too m uch CO2 can lead to drastic changes in our weather patterns and ecosystems, so monitoring its levels is essential for predicting future climate conditions. Additionally, measuring CO2 can help us better understand our impact on the environment and make informed decisions about how to reduce emissions and slow down down down down down global warming. By analyzing CO2 data over time, we can develop strategies to mitigate the effects of climate change and ensure a sustainable future.
Before industrialization, the global average annual atmospheric carbon dioxide concentration was 278ppm (1ppm is one part per million). In 2012, the global annual average atmospheric carbon dioxide concentration was 393.1ppm. By April 2014 , the monthly average carbon dioxide concentration in the northern hemisphere atmosphere exceeded 400ppm for the first time. . 2. Global climate warming, the continuous aggravation of the atmospheric greenhouse effect leads to global climate warming, resulting in a series of global climate problems that cannot be predicted by today’s science. According to the International Climate Change Economics Report, if human beings maintain the current way of life, by 2100, there will be a 50% chance that the global average temperature will rise by 4°C.
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