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Process Gas Analyzer TDLAS technology ppb to ppm measurement Online 19"4U type
A process gas analyzer is a device that measures the concentration of one or more gases in a process stream. Process gas analyzers are used in a variety of industries, including chemical, oil and gas, and manufacturing.
Process gas analyzers typically consist of a sampling system, a
sample conditioning system, and a detector. The sampling system
draws a sample of the process stream and delivers it to the sample
conditioning system. The sample conditioning system removes water
vapor and other contaminants from the sample. The detector then
measures the concentration of the desired gases in the sample.
The most common type of detector used in process gas analyzers is
the infrared detector. Infrared detectors measure the concentration
of gases by measuring the amount of infrared radiation that is
absorbed by the gas molecules. Other types of detectors that are
used in process gas analyzers include electrochemical detectors,
mass spectrometers, and thermal conductivity detectors.
Process gas analyzers are used to monitor the quality of process
streams, to troubleshoot process problems, and to comply with
environmental regulations. Process gas analyzers can also be used
to measure the concentration of gases in a variety of other
applications, such as medical diagnostics and environmental
monitoring.
Here are some of the benefits of using a process gas analyzer:
- They can provide accurate and reliable measurements of gas
concentrations.
- They can be used in a variety of industries and applications.
- They can help to monitor the quality of process streams,
troubleshoot process problems, and comply with environmental
regulations.
Process gas analyzers are an essential tool for a variety of
industries. They can help to ensure the safety and quality of
products, and they can help to protect the environment.
Trace gas analyzer TDLAS technology ESE-LASER-U500 model based on the principle of tunable semiconductor laser absorption spectroscopy (TDLAS), laser gas analyzer scans and analyzes the gas absorption lines of specific wavelength, and realizes the gas concentration measurement by combining the digital lock-in amplifier and the advanced technology of long optical path. laser gas analyzer can realize high resolution, high precision, stable and reliable measurement of trace gases, and meet the requirements of process analysis and environmental monitoring.
Features
☑ ppb ultra high sensitivity Spectrum single line scanning, precise lock test wavelength
☑ Automatic compensation of atmospheric temperature, pressure and humidity
| Performance parameters | |||||
| Gas | Range | Resolution | Repeatability | Linearity | Drift |
| NH3 | 0-2000ppb | 2ppb | ≤2%FS | ≤2%FS | ≤ ±2%FS |
| CH4 | 0-5000ppb | 5ppb | ≤0.2%FS | ≤1%FS | ≤ ±0.5%FS |
| CO | 0-50ppb | 0.02ppm | ≤2%FS | ≤2%FS | ≤ ±2%FS |
| CO2 | 0-500ppm | 1ppm | ≤1%FS | ≤1%FS | ≤ ±1%FS |
| HCL/HF | 0-2000ppb | 1ppb | ≤2%FS | ≤2%FS | ≤ ±2%FS |
| Warm up time | 30mins | Digital output | RS232/485 | Analog output | |
| Power supply | AC100-240V/47-63Hz 120W | Relay output | Load capacity: AC/DC 24V/1A; concentration overrun alarm, transmittance and laser temperature abnormal alarm (customized) | ||
| Environmental parameters | |||||
| Optical path | Above 30 meters | Gas temperature | <=60℃ | Gas Pressure | |
| Sampling flow rate | 1L/min | Environmental temp | -10~55℃ | Environmental pressure | |
| Size | 5U | Weight | 10kgs | ||
☑ Trace gas measurement
☑ Greenhouse gas measurement
☑ Measurement of gas emission plume diagram
☑ Air quality monitoring
