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Enviro Solutions Technology Co.,Ltd
We develops and produces gas analyzer and gas analysis system ranging from process gases and environmental emissions monitoring
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High Sensitivity Portable Trace Oxygen Analyzer TDLAS technology

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High Sensitivity Portable Trace Oxygen Analyzer TDLAS technology

Brand Name : ESEGAS

Model Number : ESE-LASER-100

MOQ : 1 unit

Payment Terms : T/T

Delivery Time : 14 working days

Name : High Sensitivity Portable Trace Oxygen Analyzer

Repeatability : ≤1%

Response time (T90) : ≤30s

Analog output : 4-20mA output (isolation, maximum load 750Ω)

Digital communication : RS485/RS232/GPRS

Principle : Tunable Diode Laser Absorption Spectroscopy (TDLAS) Technology

Power : 100VAC ~ 240VAC

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Trace-Gas Analyzers TDLAS technology 19 inch NH3/HCL/HF/H2S/CO/CO2/O2

Here are some key points about trace gas analyzers:


- Designed to measure very low concentrations of gases, down to parts-per-million (ppm) or parts-per-billion (ppb) levels.
- Utilize technologies like gas chromatography, mass spectrometry, tunable diode lasers, and spectroscopic techniques.
- High sensitivity and precision necessary for ppm/ppb trace gas analysis.
- Applications include monitoring toxic gases like carbon monoxide, hydrogen sulfide, sulfur dioxide.
- Also used to measure greenhouse gases like methane, VOCs, nitrous oxides at very low concentrations.
- Useful for verifying regulatory emissions compliance in industries like oil and gas, chemicals, wastewater.
- Portable trace gas analyzers available for field survey use.
- Continuous monitoring trace gas analyzers commonly used to monitor process emissions.
- Sample conditioning systems required to remove particulates, remove moisture, transport sample.
- Regular calibration and maintenance essential to maintain sensitivity and accuracy.
- Advanced software used for analyzing trends and generating analytical reports.
- Provides critical environmental and process monitoring capabilities not possible with conventional gas analyzers.


In summary, trace gas analyzers enable highly sensitive quantification of gases at very low levels essential for regulatory monitoring applications.

ESE-LASER-200 Laser Gas Analyser is a 19" 4U TDLAS gas analyzer for industrial online analysis .The gas analyzer combine multiple reflection long optical path technology that can analysis gas including NH3,HCL,HF,CH4,H2S,CO,CO2,O2 .

Specifiications

Linearity Error ≤±1%FS
Repeatability ≤±1%
Zero Drift ≤±1%FS/half year
Span Drift ≤±1%FS/half year
Calibration Cycle ≤2 times/year
Response time ≤30S
Interface Signal
Analog Output 2*4-20mA output
Analog Input 2*4-20mA output
Digital Output RS485/RS232/GPRS
Relay Output 3(24V,1A)
Operating Conditions
Power Supply 100VAC-240VAC
Purge Gas 0.3Mpa-0.8Mpa
Ambient Temperature ’-20℃-+60℃

Product Tags:

Portable Trace Oxygen Analyzer TDLAS

      

High Sensitivity Portable Trace Oxygen Analyzer

      
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