Enviro Solutions Technology Co.,Ltd
| Technology | TDLAS |
| Digital output | RS232/485 |
| Sampling flow rate | 1L/min |
| Gas temperature | <=60℃ |
| Range | ppb to ppm |
| Measured Gas | NH3/HCL/HF/CO/CO2/CH4 |
| Brand Name | ESEGAS |
| Model Number | ESE-LASER-U500 |
View Detail Information
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Product Specification
| Technology | TDLAS | Digital output | RS232/485 |
| Sampling flow rate | 1L/min | Gas temperature | <=60℃ |
| Range | ppb to ppm | Measured Gas | NH3/HCL/HF/CO/CO2/CH4 |
| Brand Name | ESEGAS | Model Number | ESE-LASER-U500 |
| High Light | High Resolution Trace Gas Analyzer ，Trace Gas Analyzer 1L/Min | ||
Trace Gas Analyzer TDLAS Technology Ppb To Ppm Measurement Online 19"4U Type
A trace gas analyzer is a device that measures the concentration of a trace gas in a sample. Trace gases are gases that are present in small amounts, typically at concentrations of less than 1%. Trace gas analyzers are used in a variety of applications, including environmental monitoring, industrial process control, and medical diagnostics.
There are a number of different types of trace gas analyzers, each with its own advantages and disadvantages. The most common type of trace gas analyzer is the infrared absorption spectrometer. Infrared absorption spectrometers work by measuring the amount of infrared light that is absorbed by a gas. The amount of infrared light that is absorbed is proportional to the concentration of the gas.
Other types of trace gas analyzers include mass spectrometers, electrochemical sensors, and chemiluminescent detectors. Mass spectrometers work by separating the gas molecules into their constituent atoms and ions. Electrochemical sensors work by measuring the electrical current that is generated when a gas reacts with an electrode. Chemiluminescent detectors work by measuring the amount of light that is emitted when a gas reacts with a chemical reagent.
The choice of which type of trace gas analyzer to use depends on the specific application. For example, infrared absorption spectrometers are well-suited for applications where the concentration of the gas is relatively high. Mass spectrometers are well-suited for applications where the concentration of the gas is very low. Electrochemical sensors are well-suited for applications where the gas is reactive. Chemiluminescent detectors are well-suited for applications where the gas is easily detected by a chemical reaction.
Trace gas analyzers are an important tool for a variety of applications. They are used to monitor environmental pollution, to control industrial processes, and to diagnose medical conditions. Trace gas analyzers are also used in research and development to study the properties of gases and to develop new technologies.
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
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2008
Employee Number:
100~150
Ecer Certification：
Active Member
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. We have been at the forefront of gas monitoring solutions, utilizing sensors as our core competence to provide i... 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. We have been at the forefront of gas monitoring solutions, utilizing sensors as our core competence to provide i...
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