O2 CH4 CO CO2 NDIR Gas Analysis , Multi Component Gas Analyzer Machine

Product Specification

Process gas analyser Multi-component gas analyzer NDIR sensor O2 CH4 CO CO2 methane gas analyser Hydrogen gas analyser

A process gas analyzer, also known as an online gas analyzer or in-line gas analyzer, is a specialized instrument used for continuous monitoring and analysis of gases in industrial processes. Unlike portable gas analyzers, process gas analyzers are designed for integration into a manufacturing or industrial process to provide real-time monitoring and control.

Process gas analyzers are used in a wide range of industries, including petrochemical, oil and gas, power generation, pharmaceuticals, food and beverage, and environmental monitoring. They play a crucial role in process optimization, quality control, safety, and regulatory compliance.
Key features and characteristics of process gas analyzers include:

1. Continuous Monitoring: Process gas analyzers operate continuously, providing real-time measurements of gas concentrations and other parameters. This allows for immediate detection of changes or deviations in the process conditions.

2. Multi-Component Analysis: Process analyzers are often capable of measuring multiple gas components simultaneously. They can analyze various gases, including oxygen (O2), carbon dioxide (CO2), carbon monoxide (CO), nitrogen oxides (NOx), sulfur dioxide (SO2), hydrocarbons, and other specific gases relevant to the process.

3. Sampling Systems: Process gas analyzers are typically equipped with sampling systems that extract gas samples from the process stream. These systems may include sample probes, filters, temperature and pressure regulators, and sample conditioning components to ensure representative and reliable gas sampling.

4. Measurement Techniques: Process gas analyzers utilize different measurement techniques, including infrared (IR) spectroscopy, electrochemical sensors, paramagnetic sensors, flame ionization detection (FID), thermal conductivity, and more. The selection of the measurement technique depends on the target gases and the specific requirements of the application.

5. Robust Construction: Process analyzers are designed to withstand harsh industrial environments and operating conditions. They are often built with rugged enclosures, corrosion-resistant materials, and protection against temperature, humidity, and vibration.

6. Data Integration and Connectivity: Process gas analyzers may include data logging capabilities, allowing for the storage and retrieval of measurement data over time. They can also be integrated into the plant's control system or network through analog outputs, digital protocols (such as Modbus or Ethernet), or other communication interfaces.

7. Maintenance and Calibration: Process analyzers generally require periodic maintenance, including sensor replacement, calibration, and verification. Some analyzers feature automatic calibration routines or self-diagnostic capabilities to ensure accurate and reliable measurements.

The selection of a process gas analyzer depends on factors such as the specific gases to be monitored, the measurement range required, the process conditions, and any applicable industry standards or regulations. It is essential to consult with manufacturers or experts to determine the most suitable analyzer for a particular application.

Process gas analyzer is an important tool in process safety and quality control. It helps to monitor and optimize the chemical composition of process gases. The gas analyzer market is segmented by type, technology, application, and geography.

Our gas analyzers high-stability infrared detector and TDL technology for the simultaneous measurement of CO, CO2, and CH4. These gases are suitable for challenging applications such as syngas and gasification atmospheres. In addition, analyzers may use a compensated thermal conductivity cell for H2. Electrochemical O2 sensors may also measure percent levels of oxygen in the sample gas stream.