Introduction
The Zirconia Oxygen/Humidity Analyzer adopts the international advanced solid-state electrolytic ceramic sensing dry and wet oxygen measurement technology. The core sensor is designed with a high-temperature resistant structure, with a maximum temperature resistance of up to 500°C, and can work stably in a high-temperature environment for a long time;
Features
| Measuring Principle | Limiting Current Method |
| Detection Range | H2O 0~40 %VOL
O2 0~25 %VOL (optional) |
| Measurement Accuracy | H2O ±2% FS
O2 ±1% FS (optional) |
| Repeatability | ±1%FS |
| Response Time | T90 < 20s |
| Sampling Method | plug-in |
| Installation Method | Standard DN65 flange, other specifications can be customized |
| Rod Length | Standard length 800mm, other specifications can be customized |
| Flue Gas Temperature | 0~250℃, 0~500℃ (can be customized) |
| Display Method | LCD screen display, inside the instrument case |
| Oxygen Calibration | Support oxygen zero point and span calibration (optional) |
| Humidity Calibration | Support humidity zero point and span calibration |
| Power Supply | 220VAC±10% 50HZ, 24W |
| Ambient Temperature | -20℃~50℃ |
| Environment Humidity | 5%~100% RH |
| Degree Of Protection | IP65 |
| Storage Temperature | -40℃~70℃ |
| Storage Humidity | 5%~95% RH |
| Power Failure Protection | Power-off blowback self-protection (optional) |
A Zirconia Oxygen/Humidity Analyzer is a specialized instrument used to measure the concentration of oxygen and humidity in various gas streams. It utilizes zirconia-based sensors to make accurate measurements.
Zirconia oxygen sensors are based on the principle of the oxygen concentration cell. They consist of a solid-state electrolyte made from stabilized zirconia material. The sensor operates by creating a voltage potential across the electrolyte, which is dependent on the oxygen concentration difference between the sample gas and a reference gas. The zirconia material acts as an oxygen ion conductor, allowing oxygen ions to pass through the electrolyte.
In the case of a Zirconia Oxygen/Humidity Analyzer, the zirconia sensor is combined with a humidity measurement component to simultaneously measure both oxygen concentration and humidity in the gas sample.
The analyzer typically consists of the following components:
Zirconia Oxygen/Humidity Analyzers find applications in various industries such as power plants, combustion processes, environmental monitoring, and industrial gas production. They are used to monitor and control oxygen levels and humidity in processes, optimize combustion efficiency, and ensure compliance with environmental regulations.
Introduction
The high-temperature Zirconia humidity & oxygen analyzer adopts the international advanced solid-state electrolytic ceramic sensing dry and wet oxygen measurement technology. The core sensor is designed with a high-temperature resistant structure, with a maximum temperature resistance of up to 500°C, and can work stably in a high-temperature environment for a long time; the product has the characteristics of high temperature resistance, high measurement accuracy, strong corrosion resistance, fast response speed, stable and reliable performance, etc. The continuous online measurement of humidity & oxygen in VOCS can have better performance under harsh working conditions such as heavy metals in volatile organic compounds, high corrosion, high humidity, and organic interference.
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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Enviro Solutions Technology Co., Ltd (ESE Technology) is a gas analyzer manufacturer and leading provider in ODM/OEM services for gas analysis systems used by international famous brands.
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