Portable Fourier Transform Infrared Gas Analyzer

NegotiableUpdate on 05/07

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The portable Fourier transform infrared gas analyzer has a sturdy structure, strong vibration resistance, excellent analysis function, and simple and convenient operation. It is suitable for monitoring and analyzing various complex toxic and harmful gases and VOCs in on-site environments such as environmental emergency accidents, fire fighting, disaster relief, occupational health, and battlefield detection.

Product Details

1、 Introduction to Special Advantages of the Product:

1. The structure of DX4055 is sturdy and reliable, using a high transmittance Michelson interferometer with strong vibration resistance and a wide temperature range, making it particularly suitable for field work.

2. DX4055 protection level IP54100% anti splash design, the instrument can also work normally in light rain environments.

3. Direct sampling: DX4055 does not require sample pretreatment. The host is equipped with a constant current sampling pump, which can directly extract ambient gases from the site. Flexible and diverse sampling methods can also be used according to the site conditions.

4. Multiple working modes: DX4055 is suitable for rapid qualitative and quantitative detection and analysis of on-site samples, including individual operation, continuous monitoring on vehicles, unmanned monitoring, and other working modes.

5. Easy to operate: Connected through wired or wireless remote control, simple operation can quickly complete sampling, quantitative analysis, and data storage.

6. Software Function *: The analysis software has two operation modes: simple and professional. It can perform qualitative and quantitative analysis of organic and inorganic compounds simultaneously, and has rich functions such as one click spectral library search for qualitative analysis, spectral matching, spectral storage, historical data playback, user self calibration of spectra, self library construction, and continuous measurement settings. Simultaneously displaying key elements such as test components, quantitative concentrations, concentration change trend charts, and sample spectra has become an essential tool for on-site gas analysis.

7. Spectral application libraries can be set up as needed, and can be freely switched. New test components can be added to the same application library at will.

8. Multi component rapid quantification: up to 1 second can simultaneously provide quantitative concentration results for 50 gaseous components, and continuous monitoring and analysis can be carried out after setting the sampling period.

9. Rapid identification of unknown gases: Randomly provide qualitative and semi quantitative spectral libraries of over 400 components, and continuously upgrade them for free: NIST has a massive qualitative search of 500 infrared spectral libraries.

10. Low detection limit: DX4055 is a functional analysis software with multiple reflections, long optical path, high sensitivity, and low noise semiconductor refrigeration constant temperature MCT detector. It has extremely low detection limits for most gaseous substances.

11. Convenient to carry: DX4055 adopts an integrated design, with a built-in sampling pump, high-capacity lithium battery, handheld sampling gun, and is suitable for individual work on site.

12. Low operating cost: DX4055 only requires pure nitrogen for daily maintenance and calibration, without the need for other consumables.

便携式傅里叶变换红外气体分析仪

2、 Main features

1. Flexible networking, wireless remote control, data transmission;

2. On site rapid sampling, timed qualitative and quantitative analysis;

3. Simultaneously qualitative and quantitative analysis of multi-component organic and inorganic gases;

4. Factory calibration library, quantitative analysis, no component analysis required;

5. Users can add spectra themselves to enhance component analysis;

6. Provide spectral library for unknown component search, qualitative and semi quantitative;

7. Real time display of concentration trend chart and automatic storage of sample spectra and data, with replayability;

3、 Technical parameters

Portable Fourier Transform Infrared Gas AnalyzerMain technical parameters
spectrometer	Wave number range: (600~4500) cm-1
	Spectral resolution: 8 cm-1
	Scanning frequency: 10 times/second
	Detector type: MCT (mercury cadmium telluride), semiconductor refrigeration
	Infrared light source: SiC, 1550K
	ZnSe beam splitter, moisture-proof window material
Sample chamber	The inner wall is coated with gold and rhodium
	The reflector is made of gold and coated with rhodium layer
	Multiple reflections with an optical path length of 9.8 meters
response time	T90 ＜ 60 seconds
analysis time	Up to 1 second, other times are optional
Sampling pump flow rate	2 liters per minute
contact method	USB wired connection; Bluetooth or WiFi wireless connection
size	450mm×287mm×166mm
weight	9.4 Kg
power supply	Built in large capacity rechargeable battery or using 220V AC power
Performance Specifications
indication error	Not exceeding ± 3% of the corresponding calibration range
zero drift	Not exceeding ± 3%
Linear deviation	Not exceeding ± 3%
operating conditions
pressure	Environmental atmospheric pressure
Temperature and humidity	Environmental temperature (-15~45) ℃, no condensation
Spectral library
Quantitative Spectral Library	Standard 50 compound qualitative and quantitative spectral libraries
Qualitative search library	No less than 300 qualitative and semi quantitative spectral libraries, and no less than 5000 qualitative search libraries

Widely applicable in various fields

The DX4055 portable Fourier transform infrared gas analyzer is applied in various environmental scenarios, including emergency accident monitoring, greenhouse gas monitoring, occupational health, medical hygiene, medical anesthetics, air quality monitoring in containers, battlefield toxic gas detection, toxic gas monitoring in fire and fire scenes, emergency rescue and disaster relief, as well as monitoring, analysis and scientific research of greenhouse gases such as CH2, N2O, CO2, NH2 emitted from agriculture, forestry, animal husbandry, industry, etc.

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5、 Compliant with national environmental protection standards

1. HJ 919-2017 Determination of volatile organic compounds in ambient air using portable Fourier transform infrared spectroscopy method;

2. HJ 920-2017 Portable Fourier transform infrared instrument method for emergency monitoring of inorganic harmful gases in ambient air;

3. HJ 1011-2018 Technical Requirements and Testing Methods for Portable Fourier Transform Infrared Monitoring Instruments for Volatile Organic Compounds in Environmental Air and Waste Gas;