NDIR Sensor O2 CH4 CO CO2 Hydrogen Gas Analyser Instrument For Industrial

Process H2 Analyzers NDIR sensor O2 CH4 CO CO2 methane gas analyser Hydrogen gas analyser

Process H2 analyzers are instruments specifically designed to measure the concentration of hydrogen (H2) gas in industrial processes. Hydrogen is widely used in various industries, including chemical manufacturing, petroleum refining, and energy production. Monitoring H2 levels is important for process control, safety, and quality assurance.

Here are some key points about process H2 analyzers:

1. Measurement Principle: Process H2 analyzers utilize various detection technologies to measure hydrogen concentrations. Common methods include thermal conductivity detection, electrochemical sensing, and non-dispersive infrared (NDIR) absorption spectroscopy. Thermal conductivity analyzers measure the change in thermal conductivity of a gas mixture when hydrogen is present. Electrochemical sensors generate an electrical signal proportional to the H2 concentration, and NDIR analyzers measure the absorption of infrared light by hydrogen molecules. Each method provides accurate and real-time measurements.

2. Features: Process H2 analyzers are designed for continuous monitoring in industrial settings and offer features suitable for process control. These may include:

- Robust Construction: Process analyzers are typically built to withstand harsh industrial environments, with durable housings and components that can withstand temperature, humidity, and corrosive conditions.
- Remote Monitoring and Control: Some analyzers can be integrated into a control system or network, allowing for remote monitoring and control of H2 levels. This enables real-time data access and facilitates proactive response to changes in H2 concentrations.
- Data Logging and Reporting: Process analyzers often have built-in data logging capabilities to store measurement data over time. They can generate reports and provide data for compliance purposes, process optimization, and historical analysis.
- Alarm Systems: Process analyzers may include configurable alarms that can be set to trigger when H2 concentrations exceed predefined thresholds. Alarms alert operators to potential safety hazards, process issues, or deviations from desired operating conditions.
- Calibration and Maintenance: Regular calibration and maintenance are necessary to ensure accurate and reliable measurements. The frequency of calibration and maintenance depends on the specific analyzer and manufacturer's recommendations.

3. Measurement Range and Accuracy: Process H2 analyzers have specific measurement ranges and accuracies tailored for industrial applications. The measurement range can vary depending on the model and can cover low parts-per-million (ppm) levels up to high percentages by volume. The accuracy of the measurements is specified by the manufacturer and can vary between models.

4. Safety Considerations: Hydrogen is a flammable gas, and working with high concentrations of H2 requires proper safety precautions. Adequate ventilation, gas leak detection systems, and adherence to safety protocols are important when dealing with hydrogen gas.

It's important to note that specific process H2 analyzer models may have additional features and specifications, so it is recommended to consult the manufacturer's documentation or user manual for detailed information on a particular device.

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.