High Sensitivity Portable Gas Analyzer Manufacturers H2S HCL HF CO Gas Analyser

Product Specification

Portable TDLAS NH3 GAS Analyzer H2S HCL HF CO ppm Range High Accuracy High Resolution

A portable TDLAS NH3 gas analyzer is a handheld or portable gas analyzer that utilizes Tunable Diode Laser Absorption Spectroscopy (TDLAS) technology specifically designed for the analysis of ammonia (NH3) gas. Ammonia is commonly found in various industrial processes, agricultural applications, and environmental monitoring, where accurate and reliable measurement of NH3 concentration is important.

Here are some key features and capabilities of a portable TDLAS NH3 gas analyzer:

1. Measurement Principle: The analyzer utilizes TDLAS technology, which uses a laser beam at a specific wavelength that matches the absorption characteristics of ammonia gas. As the laser beam passes through the gas sample, it interacts with the NH3 molecules, and the analyzer measures the amount of light absorbed, enabling the determination of NH3 concentration.

2. Portable and Handheld Design: Portable TDLAS NH3 analyzers are designed to be lightweight, compact, and easily transportable. They are typically battery-powered and equipped with a handheld interface or display, allowing for on-site measurements and easy operation by field personnel.

3. High Sensitivity and Selectivity: TDLAS technology offers high sensitivity, allowing for accurate and precise measurements of NH3 concentrations even at low levels. The laser wavelength can be tuned to match the specific absorption lines of NH3, providing excellent selectivity and minimizing interference from other gases present in the sample.

4. Real-time Monitoring: Portable TDLAS NH3 analyzers provide real-time measurements, enabling immediate detection and monitoring of NH3 levels. This capability is particularly valuable in applications such as environmental monitoring, agricultural operations, and industrial processes where rapid response is essential.

5. Wide Measurement Range: Portable TDLAS NH3 analyzers typically offer a wide measurement range to accommodate different concentration levels of NH3. The measurement range can vary depending on the specific instrument, but it can span from low parts-per-billion (ppb) levels to high parts-per-million (ppm) concentrations.

6. Data Logging and Connectivity: Many portable TDLAS NH3 analyzers come equipped with data logging capabilities, allowing for the storage and retrieval of measurement data for further analysis and reporting. Some models may also offer connectivity options like USB, Bluetooth, or wireless communication for data transfer and remote monitoring.

7. Safety Features: Portable TDLAS NH3 analyzers often include safety features such as alarms and visual indicators to alert the user when NH3 concentrations exceed predefined thresholds. These features help ensure the safety of the operator and provide an early warning of potentially hazardous conditions.

It's important to note that the specific features, measurement range, and performance characteristics can vary among different models and manufacturers of portable TDLAS NH3 analyzers. It's recommended to consult the product specifications and user manual provided by the manufacturer to understand the capabilities and limitations of a particular instrument for your specific NH3 analysis requirements.

☑  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.