Tianyu Zhikong landfill gas analyzer (online type) ty-6321

  1、 Product background biogas is a combustible gas mixture mainly composed of CH4 (50% ~ 60%) and CO2 (30% ~ 40%), in which CO2 is a greenhouse gas, which can cause global warming
The data show that the greenhouse effect of CH4 is 21 times that of CO2 equivalent volume
On the one hand, the emission of these gases can increase the global temperature, on the other hand, it will affect the surrounding ecological environment and the health of residents
At the same time, there are potential safety hazards of explosion
It is found that municipal solid waste landfill is one of the main places for CH4 generation
The annual CH4 emission in the world is about 500 million tons, of which about 22 ~ 36 million tons come from municipal solid waste landfill
The biogas emission of municipal solid waste landfill in the United States accounts for 37% of the total emission
In China, landfill is the main process for the treatment of municipal solid waste, accounting for more than 90% of the total waste treatment
If the biogas produced by these landfills is not effectively treated, it will do harm to the ecological environment and people's health
The data show that the biogas produced by municipal solid waste in the landfill life cycle is about 100 ~ 200m3 / T, of which CH4 accounts for 40% ~ 60% and the calorific value is 18
81 ~ 22
99mj/m3, indicating that the biogas of municipal solid waste landfill is a clean energy with high utilization value
Therefore, how to recycle these biogas is an urgent problem to be solved
In foreign countries, the use of landfill gas is mainly to convert it into heat energy and power generation, and the technology is relatively mature
However, China's technology in this field started late
Until 1998, the first demonstration landfill gas power plant was established in Hangzhou Tianziling landfill in Zhejiang Province
In more than ten years of development, China's landfill gas power generation technology has been widely used, It has become the main development direction of landfill biogas treatment

Relying on the infrared multi gas simultaneous measurement technology with independent intellectual property rights, an advanced infrared biogas analyzer has been developed
Compared with other methods, infrared absorption spectroscopy has many advantages: high precision and sensitivity, wide measurement range, fast response speed, good selectivity, good stability and reliability, simultaneous measurement of multi-component gases, continuous analysis and automatic control
At present, the infrared biogas analyzer developed and produced by Tianyu is based on the Lambert Beer absorption law of gas absorption of infrared light, adopts the latest international non dispersive infrared absorption spectroscopy (NDIR) technology, and combined with embedded hardware and software technology, which can simultaneously measure Co, CO2, CH4, O2 in landfill process and other industrial processes; It provides international advanced biogas analysis instruments for biogas and environmental protection industry

 
2、 Product details
1
Real shooting of products
2
Size: 482x134x320mm
3
Weight
4
Product introduction
The on-line landfill gas analyzer ty-6321 adopts the most advanced NDIR non spectroscopic infrared technology and ECD electrochemical technology in the world
It is mainly used to detect the volume concentration and calorific value of six gases such as CO, CO2, CH4, H2, O2 and H2S in various biogas and biogas in the landfill

The online landfill gas analyzer ty-6321 developed by Wuhan Tianyu intelligent control has standardized 3U chassis, high measurement accuracy, simple structure, convenient maintenance, powerful software function, strong expansibility and good field practicability
At present, it sells well at home and abroad

It is applicable to the detection of gas volume concentration and calorific value in biogas and biogas in landfill

5
Advantages and characteristics
(1) Standardized 3U chassis design, aluminum alloy wire drawing panel chassis, fashionable appearance, strong sense of science and technology, and light instrument weight

(2) Imported NDIR non spectroscopic infrared sensor and ECD electrochemical gas sensor are adopted

(3) The instrument measures the volume concentration of CO, CO2, CH4, H2, O2 and H2S in the sample gas
The enable function of over range limit value is added to ensure the measurement accuracy within the range
The over range can be measured and provide the reference of measured values

(4) The internal gas interference of the instrument is automatically corrected to ensure that the measurement results are free from interference

(5) The instrument has the user calibrated ventilation concentration intelligent judgment function to prevent the user from misoperation, which makes the instrument unusable

(6) The instrument has fast response time and can realize 7 * 24 * 365 continuous monitoring

(7) The instrument has the advantages of automatic sampling, analysis, detection and measurement, fast speed and no consumables

(8) The equipment is easy to operate and can be operated after on-site training

(9) The equipment is not only suitable for continuous monitoring in industrial field, but also suitable for air bag sampling and analysis in laboratory

(10) Chinese and English software operating systems can be switched freely

(11) The instrument software has powerful functions, including automatic data storage, query, deletion, USB export and so on
The name of historical data storage site can be customized (Chinese input is supported), and the measurement data storage time interval can be customized

(12) With RS-485 digital output interface
(13) Product modular design, remote upgrade of software version

6
Technical parameters
(1) Measurement indicators: CO, CO2, CH4, H2, O2, H2S
(concentration and calorific value display of 1-6 components can be selected arbitrarily)
(2) Measurement method: CO, CO2, CH4, NDIR, non spectroscopic infrared; H2: TCD thermal conductivity, O2, H2S: ECD electrochemistry
(3) Range: CO: 0-2000ppm, CO2: 0-50%, CH4: 0-100%, H2: 0-1000ppm, O2: 0-25%, H2S: 0-9999ppm (range can be configured according to the actual needs of users)
(4) Resolution: CO2, CH4, O2,: 0
01%; CO、H2、H2S：1ppm
(5) Accuracy: CO2, CH4,: &le& plusmn; 1%FS； CO、O2、H2、H2S：≤& plusmn; 2%FS
(6) Repeatability error: CO, CO2, CH4, H2, O2, H2S: & le; 1% 
(7) Optimum flow: 0
7-1
2l/min
(8) Intake pressure: 2kpa-50kpa
(9) Sample gas requirements: no dust, no water and no oil
(10) Response time: T90 ＜ 10s (NDIR)
(11) Signal output: RS-485 digital output
(12) Working power supply: 220V
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Field case
 
3、 Application field
It is applicable to the detection of gas volume concentration and calorific value in biogas and biogas in landfill sites, engineering companies, universities and research institutes
 
4、 Company profile
Wuhan Tianyu Intelligent Control Technology Co
, Ltd
, with a registered capital of 10 million, has gathered a group of technical and management elites graduated from famous universities such as Stanford University, Tsinghua University and Wuhan University, specializing in the R & D, production, sales and service of gas analyzer and gas analysis system The existing team has 56 people and its own R & D team has 20 people
It has strong R & D strength and is determined to become a world-class gas detection service provider with the belief of self-improvement and virtue

Relying on years of experience in gas analysis industry and strong technical strength, the company has successfully developed electrochemical analyzer series, infrared analyzer series, ultraviolet gas analyzer series, laser analyzer series and photoacoustic spectrum gas analyzer series with independent intellectual property rights in terms of sensing technology, The industrial process analysis system is suitable for various working conditions
At the same time, the gas analyzer can be customized according to customer needs
The products are widely used in many industries such as environmental protection, metallurgy, petrochemical, chemical industry, energy, food, agriculture, transportation, water conservancy, construction, pharmacy, brewing and scientific research, and have been highly praised by users